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For information on how to proceed, see\nhttps://docs.opendev.org/opendev/infra-manual/latest/developers.html#automated-testing\n\n\n- openstack-tox-cover https://zuul.opendev.org/t/openstack/build/3d6dc9e6e95b4ab48312476b8eedb4e0 : SUCCESS in 6m 43s\n- openstack-tox-lower-constraints https://zuul.opendev.org/t/openstack/build/e2d59a8ecb68465f82ee68c107c7b722 : SUCCESS in 13m 13s\n- openstack-tox-pep8 https://zuul.opendev.org/t/openstack/build/90b7795aa54643398150b7327117a08c : SUCCESS in 5m 42s\n- openstack-tox-py36 https://zuul.opendev.org/t/openstack/build/3a64f9b970b24a43baff0a3671b20a6f : SUCCESS in 12m 57s\n- openstack-tox-py38 https://zuul.opendev.org/t/openstack/build/d9cb02c9276b47f4b7e3b5ace5c6dca9 : SUCCESS in 12m 08s\n- openstack-tox-py39 https://zuul.opendev.org/t/openstack/build/7581e1131f354e54b7f9991d73f0172a : SUCCESS in 12m 48s (non-voting)\n- openstack-tox-docs https://zuul.opendev.org/t/openstack/build/d330c074c4ff46788d13d9f5af8a3ac5 : SUCCESS in 6m 18s\n- tacker-functional-devstack-multinode-python3 https://zuul.opendev.org/t/openstack/build/55cb3ec715db472e91f9bf843a59cdbd : RETRY_LIMIT in 45m 59s","accounts_in_message":[],"_revision_number":3},{"id":"7c35d4f9765abee39c4d946eb1771d943dc66f77","author":{"_account_id":32395,"name":"Koichiro Den","email":"koichiro.den@gmail.com","username":"kden"},"date":"2020-11-26 11:16:53.000000000","message":"Patch Set 3:\n\ndevstack init_* funcs for all cinder, nova, glance and neutron run iff. mysql is enabled on the node, which leads to local mysqld installation, that we don\u0027t want to happen. 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For information on how to proceed, see\nhttps://docs.opendev.org/opendev/infra-manual/latest/developers.html#automated-testing\n\n\n- openstack-tox-cover https://zuul.opendev.org/t/openstack/build/6b3c65d30c3d44dea0217402fa76bf3b : SUCCESS in 8m 16s\n- openstack-tox-lower-constraints https://zuul.opendev.org/t/openstack/build/2c330e38f50f4a54bd89dcc6d7c6b4e1 : SUCCESS in 13m 54s\n- openstack-tox-pep8 https://zuul.opendev.org/t/openstack/build/b0872db886f94c5699ce25a3614b9d7e : SUCCESS in 4m 33s\n- openstack-tox-py36 https://zuul.opendev.org/t/openstack/build/b6a645fbe67e41bdbed1cbbb1df36999 : SUCCESS in 14m 07s\n- openstack-tox-py38 https://zuul.opendev.org/t/openstack/build/a086ed6b58594a198ff27fe35ea30175 : SUCCESS in 12m 12s\n- openstack-tox-py39 https://zuul.opendev.org/t/openstack/build/505835218df8464398dac4d95df73d75 : SUCCESS in 14m 10s (non-voting)\n- openstack-tox-docs https://zuul.opendev.org/t/openstack/build/2a06a107fa3946229de31995992a7cff : SUCCESS in 6m 17s\n- tacker-functional-devstack-multinode-python3 https://zuul.opendev.org/t/openstack/build/0b6df7c060f1494f8153d63cca372d8a : RETRY_LIMIT in 1h 06m 40s","accounts_in_message":[],"_revision_number":6},{"id":"06ecccc16df50bca1fc2a64e2e07a778a52837e1","tag":"autogenerated:gerrit:newPatchSet","author":{"_account_id":32395,"name":"Koichiro Den","email":"koichiro.den@gmail.com","username":"kden"},"date":"2020-12-02 00:33:10.000000000","message":"Uploaded patch set 7.","accounts_in_message":[],"_revision_number":7},{"id":"74975636843f04214e730f542d6a0cc34b7fa1d4","tag":"autogenerated:zuul:check","author":{"_account_id":22348,"name":"Zuul","username":"zuul","tags":["SERVICE_USER"]},"date":"2020-12-02 03:34:37.000000000","message":"Patch Set 7: Verified-1\n\nBuild failed (check pipeline).  For information on how to proceed, see\nhttps://docs.opendev.org/opendev/infra-manual/latest/developers.html#automated-testing\n\n\n- openstack-tox-cover https://zuul.opendev.org/t/openstack/build/f7440739ebfc410e9beb3d8ec8305a34 : SUCCESS in 7m 46s\n- openstack-tox-lower-constraints https://zuul.opendev.org/t/openstack/build/f9b10eb903d4426399676220972565d5 : SUCCESS in 13m 45s\n- openstack-tox-pep8 https://zuul.opendev.org/t/openstack/build/3089831ab2354ba48853941e60b1f3a6 : SUCCESS in 19m 17s\n- openstack-tox-py36 https://zuul.opendev.org/t/openstack/build/195abe4e9e8c4a719d5334974aa1a7dd : SUCCESS in 24m 37s\n- openstack-tox-py38 https://zuul.opendev.org/t/openstack/build/36ee67093469438aba961df9d83d714b : SUCCESS in 12m 58s\n- openstack-tox-py39 https://zuul.opendev.org/t/openstack/build/b1728b68c8f944cdb120403738627f1d : SUCCESS in 13m 19s (non-voting)\n- openstack-tox-docs https://zuul.opendev.org/t/openstack/build/2a0f118fc775450493758270a48ea689 : SUCCESS in 21m 21s\n- tacker-functional-devstack-multinode-python3 https://zuul.opendev.org/t/openstack/build/a7aa594dfcb9432cb6bd9931ede1d2d6 : RETRY_LIMIT in 1h 00m 07s","accounts_in_message":[],"_revision_number":7},{"id":"2f7390ad8587f41faf0d8a520b5642624551c5f9","tag":"autogenerated:gerrit:newPatchSet","author":{"_account_id":32395,"name":"Koichiro Den","email":"koichiro.den@gmail.com","username":"kden"},"date":"2020-12-02 07:31:13.000000000","message":"Uploaded patch set 8.","accounts_in_message":[],"_revision_number":8},{"id":"8afd498c61ba1eb446b2d593cd6548a48385b4ea","tag":"autogenerated:zuul:check","author":{"_account_id":22348,"name":"Zuul","username":"zuul","tags":["SERVICE_USER"]},"date":"2020-12-02 11:14:43.000000000","message":"Patch Set 8: Verified-1\n\nBuild failed (check pipeline).  For information on how to proceed, see\nhttps://docs.opendev.org/opendev/infra-manual/latest/developers.html#automated-testing\n\n\n- openstack-tox-cover https://zuul.opendev.org/t/openstack/build/4711b7eed07042bbad09cc27ae0f26f3 : SUCCESS in 8m 08s\n- openstack-tox-lower-constraints https://zuul.opendev.org/t/openstack/build/d6161ff65c964804be7522abefec9f83 : SUCCESS in 13m 30s\n- openstack-tox-pep8 https://zuul.opendev.org/t/openstack/build/a5c1645370be4a5c95561ab93f87814b : SUCCESS in 4m 38s\n- openstack-tox-py36 https://zuul.opendev.org/t/openstack/build/231c8c32ab214cc3b5e1f66c3738b0de : SUCCESS in 14m 13s\n- openstack-tox-py38 https://zuul.opendev.org/t/openstack/build/310d9dab8eda4776ac948b7cee7d172f : SUCCESS in 13m 08s\n- openstack-tox-py39 https://zuul.opendev.org/t/openstack/build/61d6b24b2407463a937acc5e239c7baf : SUCCESS in 14m 23s (non-voting)\n- openstack-tox-docs https://zuul.opendev.org/t/openstack/build/f9b28e7361344277a78f938e26627255 : SUCCESS in 6m 40s\n- tacker-functional-devstack-multinode-python3 https://zuul.opendev.org/t/openstack/build/ddcb958652db4f5cb30c9a05c5bba002 : RETRY_LIMIT in 57m 01s","accounts_in_message":[],"_revision_number":8},{"id":"ab2b4a9149817a4d50377ad2f80e54be3be00c0a","tag":"autogenerated:gerrit:newPatchSet","author":{"_account_id":32395,"name":"Koichiro Den","email":"koichiro.den@gmail.com","username":"kden"},"date":"2020-12-02 12:59:56.000000000","message":"Uploaded patch set 9.","accounts_in_message":[],"_revision_number":9},{"id":"4bffc9667159e1b1318bad8e9c23f834768740af","tag":"autogenerated:zuul:check","author":{"_account_id":22348,"name":"Zuul","username":"zuul","tags":["SERVICE_USER"]},"date":"2020-12-02 17:37:51.000000000","message":"Patch Set 9: Verified-1\n\nBuild failed (check pipeline).  For information on how to proceed, see\nhttps://docs.opendev.org/opendev/infra-manual/latest/developers.html#automated-testing\n\n\n- openstack-tox-cover https://zuul.opendev.org/t/openstack/build/19a8f961fe5345cd959318bb2548eb65 : SUCCESS in 7m 03s\n- openstack-tox-lower-constraints https://zuul.opendev.org/t/openstack/build/be4d85cdf3214487b92ef522ae2dccaa : SUCCESS in 14m 10s\n- openstack-tox-pep8 https://zuul.opendev.org/t/openstack/build/9f162305fe5e45ed8feb17d343202080 : SUCCESS in 4m 36s\n- openstack-tox-py36 https://zuul.opendev.org/t/openstack/build/0f942c3b018f41f2bd1890309118aecb : SUCCESS in 14m 00s\n- openstack-tox-py38 https://zuul.opendev.org/t/openstack/build/23537c03839d4c0bae428a26f1563f23 : SUCCESS in 12m 45s\n- openstack-tox-py39 https://zuul.opendev.org/t/openstack/build/2e81e068cc8c4784b2852c053a804776 : SUCCESS in 13m 35s (non-voting)\n- openstack-tox-docs https://zuul.opendev.org/t/openstack/build/093470998c144476b1703e498fe58504 : SUCCESS in 7m 05s\n- tacker-functional-devstack-multinode-python3 https://zuul.opendev.org/t/openstack/build/db377ce887864d229b5cf8260a60c6cd : RETRY_LIMIT in 1h 16m 18s","accounts_in_message":[],"_revision_number":9},{"id":"7f94433d558287fc3f74207edddcd7a294212076","tag":"autogenerated:gerrit:newPatchSet","author":{"_account_id":32395,"name":"Koichiro Den","email":"koichiro.den@gmail.com","username":"kden"},"date":"2020-12-02 23:50:00.000000000","message":"Uploaded patch set 10.","accounts_in_message":[],"_revision_number":10},{"id":"8e432539bee5fcb7d75b999da192a00c5ad5e15f","tag":"autogenerated:zuul:check","author":{"_account_id":22348,"name":"Zuul","username":"zuul","tags":["SERVICE_USER"]},"date":"2020-12-03 02:31:15.000000000","message":"Patch Set 10: Verified-1\n\nBuild failed (check pipeline).  For information on how to proceed, see\nhttps://docs.opendev.org/opendev/infra-manual/latest/developers.html#automated-testing\n\n\n- openstack-tox-cover https://zuul.opendev.org/t/openstack/build/2cc795f70c0c4aa796f94a3f7d976339 : SUCCESS in 8m 32s\n- openstack-tox-lower-constraints https://zuul.opendev.org/t/openstack/build/efa726c95cfb4512aa21a574378bbf6a : SUCCESS in 13m 26s\n- openstack-tox-pep8 https://zuul.opendev.org/t/openstack/build/f7111fafbd264927a73475330bbb904b : SUCCESS in 4m 40s\n- openstack-tox-py36 https://zuul.opendev.org/t/openstack/build/13fb5101d4f44f7b9f34fcd12eff03e0 : SUCCESS in 14m 13s\n- openstack-tox-py38 https://zuul.opendev.org/t/openstack/build/6e08db22d2124433ac2decb47d18b76b : SUCCESS in 13m 01s\n- openstack-tox-py39 https://zuul.opendev.org/t/openstack/build/1e455a98109a401ca1532597987f1913 : SUCCESS in 13m 29s (non-voting)\n- openstack-tox-docs https://zuul.opendev.org/t/openstack/build/b6e432d5b92043ddb905e31c23c03869 : SUCCESS in 12m 41s\n- tacker-functional-devstack-multinode-python3 https://zuul.opendev.org/t/openstack/build/f907c367ce9b4819986f2b8d14c10d36 : RETRY_LIMIT in 8m 00s","accounts_in_message":[],"_revision_number":10},{"id":"c4233be4507e06d807b3d0cd65e6329e6c99dd29","author":{"_account_id":32395,"name":"Koichiro Den","email":"koichiro.den@gmail.com","username":"kden"},"date":"2020-12-03 02:38:24.000000000","message":"Patch Set 10:\n\nrecheck","accounts_in_message":[],"_revision_number":10},{"id":"beb0f161b50487fafa5011d6e3bd15c5a167a02d","tag":"autogenerated:zuul:check","author":{"_account_id":22348,"name":"Zuul","username":"zuul","tags":["SERVICE_USER"]},"date":"2020-12-03 05:30:12.000000000","message":"Patch Set 10:\n\nBuild failed (check pipeline).  For information on how to proceed, see\nhttps://docs.opendev.org/opendev/infra-manual/latest/developers.html#automated-testing\n\n\n- openstack-tox-cover https://zuul.opendev.org/t/openstack/build/fb867e65841a46158dadff5fc706a777 : SUCCESS in 6m 55s\n- openstack-tox-lower-constraints https://zuul.opendev.org/t/openstack/build/4d7a33b6c447428caaea2c07aa84b3f9 : SUCCESS in 13m 25s\n- openstack-tox-pep8 https://zuul.opendev.org/t/openstack/build/ffcf57ee502348f8bacf9a4004d7ef1f : SUCCESS in 5m 07s\n- openstack-tox-py36 https://zuul.opendev.org/t/openstack/build/df86f15974f54aafa25381c2ecfc2af1 : SUCCESS in 14m 01s\n- openstack-tox-py38 https://zuul.opendev.org/t/openstack/build/fb0933e22bf04d0a8b7c9d07b0db15c4 : SUCCESS in 13m 33s\n- openstack-tox-py39 https://zuul.opendev.org/t/openstack/build/35a28c6601c84dd3aeaa5d9cc8ddd839 : SUCCESS in 13m 02s (non-voting)\n- openstack-tox-docs https://zuul.opendev.org/t/openstack/build/ac089ffb7246481699ce1d81f07bc0f0 : SUCCESS in 6m 18s\n- tacker-functional-devstack-multinode-python3 https://zuul.opendev.org/t/openstack/build/b2bb6ce57b4c43659b0f9425c82c6a27 : RETRY_LIMIT in 50m 15s","accounts_in_message":[],"_revision_number":10},{"id":"e6d507b4e2a2e3d88973adfdd36ecaf361121c80","tag":"autogenerated:gerrit:newPatchSet","author":{"_account_id":32395,"name":"Koichiro Den","email":"koichiro.den@gmail.com","username":"kden"},"date":"2020-12-03 05:45:46.000000000","message":"Uploaded patch set 11.","accounts_in_message":[],"_revision_number":11},{"id":"f37444069aab8a2226de70312c99443db90553ad","tag":"autogenerated:zuul:check","author":{"_account_id":22348,"name":"Zuul","username":"zuul","tags":["SERVICE_USER"]},"date":"2020-12-03 10:32:04.000000000","message":"Patch Set 11: Verified-1\n\nBuild failed (check pipeline).  For information on how to proceed, see\nhttps://docs.opendev.org/opendev/infra-manual/latest/developers.html#automated-testing\n\n\n- openstack-tox-cover https://zuul.opendev.org/t/openstack/build/8e551603b2e348b6b6db36f14ffcc6e0 : SUCCESS in 7m 41s\n- openstack-tox-lower-constraints https://zuul.opendev.org/t/openstack/build/256f2f64cfb24d5fbb408373cab57f2d : SUCCESS in 12m 44s\n- openstack-tox-pep8 https://zuul.opendev.org/t/openstack/build/d97c0899da1146db8852119e95c6c02b : SUCCESS in 4m 49s\n- openstack-tox-py36 https://zuul.opendev.org/t/openstack/build/b17121df8e22490cb0cd558c39e2dabc : SUCCESS in 13m 30s\n- openstack-tox-py38 https://zuul.opendev.org/t/openstack/build/ce7c5d75c8cc4771a26fda88151fa4b1 : SUCCESS in 12m 53s\n- openstack-tox-py39 https://zuul.opendev.org/t/openstack/build/706be0e413264e8299f2ff128803698e : SUCCESS in 13m 00s (non-voting)\n- openstack-tox-docs https://zuul.opendev.org/t/openstack/build/b72452c4ac954b55a2d8d86e0a45a435 : SUCCESS in 5m 52s\n- tacker-functional-devstack-multinode-python3 https://zuul.opendev.org/t/openstack/build/6bb99f6a5d864f3486c7c8ce4a282a5c : RETRY_LIMIT in 1h 04m 09s","accounts_in_message":[],"_revision_number":11},{"id":"65705313484eeb2a09e588a14506efc37909a2b8","tag":"autogenerated:gerrit:newPatchSet","author":{"_account_id":32395,"name":"Koichiro Den","email":"koichiro.den@gmail.com","username":"kden"},"date":"2020-12-03 12:35:41.000000000","message":"Uploaded patch set 12.","accounts_in_message":[],"_revision_number":12},{"id":"cbc8360c7fb25810871a0e6da1a915cb264d166b","tag":"autogenerated:zuul:check","author":{"_account_id":22348,"name":"Zuul","username":"zuul","tags":["SERVICE_USER"]},"date":"2020-12-03 16:17:29.000000000","message":"Patch Set 12: Verified-1\n\nBuild failed (check pipeline).  For information on how to proceed, see\nhttps://docs.opendev.org/opendev/infra-manual/latest/developers.html#automated-testing\n\n\n- openstack-tox-cover https://zuul.opendev.org/t/openstack/build/70945d9fb85144609c5eabaf25859c3c : SUCCESS in 8m 26s\n- openstack-tox-lower-constraints https://zuul.opendev.org/t/openstack/build/292f91d036784a53991a267627b615b4 : SUCCESS in 13m 49s\n- openstack-tox-pep8 https://zuul.opendev.org/t/openstack/build/8f9c442bbe7f41e2b7bde523b9f005d7 : SUCCESS in 5m 36s\n- openstack-tox-py36 https://zuul.opendev.org/t/openstack/build/0df78d6038304da79548644af0f7b294 : SUCCESS in 13m 50s\n- openstack-tox-py38 https://zuul.opendev.org/t/openstack/build/c4a02c25f3a14d30b35dfb3cd11f6bfd : SUCCESS in 12m 38s\n- openstack-tox-py39 https://zuul.opendev.org/t/openstack/build/a3b473a323344031a15a1ee83bc41855 : SUCCESS in 13m 59s (non-voting)\n- openstack-tox-docs https://zuul.opendev.org/t/openstack/build/0690f4bb3178449eb63f777ccd62af55 : SUCCESS in 7m 02s\n- tacker-functional-devstack-multinode-python3 https://zuul.opendev.org/t/openstack/build/787d65b97fe04d5da415b7317db167db : RETRY_LIMIT in 59m 42s","accounts_in_message":[],"_revision_number":12},{"id":"322168d96673804220e3804ea9a22721c6528690","tag":"autogenerated:gerrit:newPatchSet","author":{"_account_id":32395,"name":"Koichiro Den","email":"koichiro.den@gmail.com","username":"kden"},"date":"2020-12-04 04:54:05.000000000","message":"Uploaded patch set 13.","accounts_in_message":[],"_revision_number":13},{"id":"c1c5e897b8250de032baf60bca1035f723ab0aff","tag":"autogenerated:zuul:check","author":{"_account_id":22348,"name":"Zuul","username":"zuul","tags":["SERVICE_USER"]},"date":"2020-12-04 06:08:24.000000000","message":"Patch Set 13: Verified-1\n\nBuild failed (check pipeline).  For information on how to proceed, see\nhttps://docs.opendev.org/opendev/infra-manual/latest/developers.html#automated-testing\n\n\n- openstack-tox-cover https://zuul.opendev.org/t/openstack/build/48ae8e74cf6b4ca19b80b552f77ef145 : SUCCESS in 7m 05s\n- openstack-tox-lower-constraints https://zuul.opendev.org/t/openstack/build/9af1059b52f94a17afee15304a1710f8 : SUCCESS in 13m 23s\n- openstack-tox-pep8 https://zuul.opendev.org/t/openstack/build/67b9b62290f5461f93b6e9cbdd85b6b5 : SUCCESS in 6m 40s\n- openstack-tox-py36 https://zuul.opendev.org/t/openstack/build/9a7cec0c13b24ffcb28212ed9152e01c : SUCCESS in 15m 40s\n- openstack-tox-py38 https://zuul.opendev.org/t/openstack/build/a859ed663f524a4d89146c2a9eb5a365 : SUCCESS in 12m 54s\n- openstack-tox-py39 https://zuul.opendev.org/t/openstack/build/53a8d517ca21487b8c8ad17dc89a0b6a : SUCCESS in 16m 37s (non-voting)\n- openstack-tox-docs https://zuul.opendev.org/t/openstack/build/6feda77396c9410598e4666b472f4c60 : SUCCESS in 5m 50s\n- tacker-functional-devstack-multinode-python3 https://zuul.opendev.org/t/openstack/build/6bbe3520078f4ccfaf4d3f8d31e362da : FAILURE in 1h 07m 49s","accounts_in_message":[],"_revision_number":13},{"id":"61eeb41c4d3cdde614f9d39df95f4075105154be","tag":"autogenerated:gerrit:newPatchSet","author":{"_account_id":32395,"name":"Koichiro Den","email":"koichiro.den@gmail.com","username":"kden"},"date":"2020-12-04 07:05:05.000000000","message":"Uploaded patch set 14.","accounts_in_message":[],"_revision_number":14},{"id":"9656cee018f90df22e6d12c3b101dbb0992300f1","tag":"autogenerated:zuul:check","author":{"_account_id":22348,"name":"Zuul","username":"zuul","tags":["SERVICE_USER"]},"date":"2020-12-04 10:05:20.000000000","message":"Patch Set 14: Verified-1\n\nBuild failed (check pipeline).  For information on how to proceed, see\nhttps://docs.opendev.org/opendev/infra-manual/latest/developers.html#automated-testing\n\n\n- openstack-tox-cover https://zuul.opendev.org/t/openstack/build/5245173916f24c52b4bfdbda44c211df : SUCCESS in 8m 04s\n- openstack-tox-lower-constraints https://zuul.opendev.org/t/openstack/build/3d1128e76d62495b9708f096a09f03ba : SUCCESS in 13m 43s\n- openstack-tox-pep8 https://zuul.opendev.org/t/openstack/build/1ee0ae8d3d094041bdacd1497243f6a7 : SUCCESS in 5m 03s\n- openstack-tox-py36 https://zuul.opendev.org/t/openstack/build/2c2489e37644476bb38d17131606bb1d : SUCCESS in 13m 33s\n- openstack-tox-py38 https://zuul.opendev.org/t/openstack/build/30c8e27449aa47ab9a99d81c16400c24 : SUCCESS in 13m 45s\n- openstack-tox-py39 https://zuul.opendev.org/t/openstack/build/79db61a3088646729d8b4831cd46c925 : SUCCESS in 13m 37s (non-voting)\n- openstack-tox-docs https://zuul.opendev.org/t/openstack/build/1e0db6ca329341aa995cf85940076961 : SUCCESS in 7m 18s\n- tacker-functional-devstack-multinode-python3 https://zuul.opendev.org/t/openstack/build/bfdb7ab8376c4ffb8bd1dd721c391262 : FAILURE in 1h 21m 03s","accounts_in_message":[],"_revision_number":14},{"id":"6d8f6aa61c083f804551f7a0c0407f435e56bd4e","tag":"autogenerated:gerrit:newPatchSet","author":{"_account_id":32395,"name":"Koichiro Den","email":"koichiro.den@gmail.com","username":"kden"},"date":"2020-12-04 23:28:18.000000000","message":"Uploaded patch set 15.","accounts_in_message":[],"_revision_number":15},{"id":"cda1779d775a9e8e007a0ce523c3dd183c63df45","tag":"autogenerated:zuul:check","author":{"_account_id":22348,"name":"Zuul","username":"zuul","tags":["SERVICE_USER"]},"date":"2020-12-05 03:30:43.000000000","message":"Patch Set 15: Verified-1\n\nBuild failed (check pipeline).  For information on how to proceed, see\nhttps://docs.opendev.org/opendev/infra-manual/latest/developers.html#automated-testing\n\n\n- openstack-tox-cover https://zuul.opendev.org/t/openstack/build/11593b6265ab4f6299fb2e723e45405f : SUCCESS in 7m 36s\n- openstack-tox-lower-constraints https://zuul.opendev.org/t/openstack/build/78d96d6a5b664c71b1bc1ee77041975e : SUCCESS in 13m 23s\n- openstack-tox-pep8 https://zuul.opendev.org/t/openstack/build/7208d8921b5b45d6a626d1cb0e7cfb8c : SUCCESS in 4m 13s\n- openstack-tox-py36 https://zuul.opendev.org/t/openstack/build/92748f99f6be43a3870997bb0d0326d4 : SUCCESS in 14m 04s\n- openstack-tox-py38 https://zuul.opendev.org/t/openstack/build/3a90ffa7c04b4b9982438a487f640594 : SUCCESS in 14m 00s\n- openstack-tox-py39 https://zuul.opendev.org/t/openstack/build/7f04e95d3ea749cf9e6745395739e4f2 : SUCCESS in 14m 32s (non-voting)\n- openstack-tox-docs https://zuul.opendev.org/t/openstack/build/02567d56dd124ee3939416867a0459be : SUCCESS in 6m 56s\n- tacker-functional-devstack-multinode-python3 https://zuul.opendev.org/t/openstack/build/e30870e4362e4b9999d2a33d6d4f3d45 : RETRY_LIMIT in 1h 07m 31s","accounts_in_message":[],"_revision_number":15},{"id":"bc00fbcc512c115ea3dc272cd7f920d9471df9c6","tag":"autogenerated:gerrit:newPatchSet","author":{"_account_id":32395,"name":"Koichiro Den","email":"koichiro.den@gmail.com","username":"kden"},"date":"2020-12-05 09:48:38.000000000","message":"Uploaded patch set 16.","accounts_in_message":[],"_revision_number":16},{"id":"659db9a5cb88f74aea9e2ad05f330370092e5743","tag":"autogenerated:zuul:check","author":{"_account_id":22348,"name":"Zuul","username":"zuul","tags":["SERVICE_USER"]},"date":"2020-12-05 13:00:51.000000000","message":"Patch Set 16: Verified-1\n\nBuild failed (check pipeline).  For information on how to proceed, see\nhttps://docs.opendev.org/opendev/infra-manual/latest/developers.html#automated-testing\n\n\n- openstack-tox-cover https://zuul.opendev.org/t/openstack/build/e481fa8ae2cc483cbc3ad0c90c4bcc7f : SUCCESS in 6m 41s\n- openstack-tox-lower-constraints https://zuul.opendev.org/t/openstack/build/5cfaabe643c847d6b440d2db57588db3 : SUCCESS in 14m 10s\n- openstack-tox-pep8 https://zuul.opendev.org/t/openstack/build/f9372cf9377c4f5580b24a587bd2fc2d : SUCCESS in 5m 37s\n- openstack-tox-py36 https://zuul.opendev.org/t/openstack/build/f309884af0ee4531a615632a0f2738cd : SUCCESS in 12m 51s\n- openstack-tox-py38 https://zuul.opendev.org/t/openstack/build/9e050e5aa70245709a92b342f455d7b0 : SUCCESS in 13m 10s\n- openstack-tox-py39 https://zuul.opendev.org/t/openstack/build/14aaccddd76e4be39df59b7d9b09c0bb : SUCCESS in 12m 32s (non-voting)\n- openstack-tox-docs https://zuul.opendev.org/t/openstack/build/df73d55a7da94ba799ac4872a2d9fb18 : SUCCESS in 6m 37s\n- tacker-functional-devstack-multinode-python3 https://zuul.opendev.org/t/openstack/build/6a10ad26d05e41b7a69199193f6f0ef9 : RETRY_LIMIT in 1h 01m 20s","accounts_in_message":[],"_revision_number":16},{"id":"cf5214774c774bcfbbcd643c7a7fe94709b0f428","tag":"autogenerated:gerrit:newPatchSet","author":{"_account_id":32395,"name":"Koichiro Den","email":"koichiro.den@gmail.com","username":"kden"},"date":"2020-12-05 15:08:22.000000000","message":"Uploaded patch set 17.","accounts_in_message":[],"_revision_number":17},{"id":"56c6f632ffb6e4c69bfd541efa771d84e92ad228","tag":"autogenerated:zuul:check","author":{"_account_id":22348,"name":"Zuul","username":"zuul","tags":["SERVICE_USER"]},"date":"2020-12-05 16:42:23.000000000","message":"Patch Set 17: Verified-1\n\nBuild failed (check pipeline).  For information on how to proceed, see\nhttps://docs.opendev.org/opendev/infra-manual/latest/developers.html#automated-testing\n\n\n- openstack-tox-cover https://zuul.opendev.org/t/openstack/build/efa65fbb4f9942b286f483e5040e33f5 : SUCCESS in 7m 12s\n- openstack-tox-lower-constraints https://zuul.opendev.org/t/openstack/build/200b738825d34c94bc0c4b069beba657 : SUCCESS in 13m 04s\n- openstack-tox-pep8 https://zuul.opendev.org/t/openstack/build/da471fea575742dda7b72872e445e2f5 : SUCCESS in 4m 18s\n- openstack-tox-py36 https://zuul.opendev.org/t/openstack/build/f4a7b31529104d9b9349c0c936a239a9 : SUCCESS in 13m 12s\n- openstack-tox-py38 https://zuul.opendev.org/t/openstack/build/a84207c85f564091a82c22e208261361 : SUCCESS in 12m 54s\n- openstack-tox-py39 https://zuul.opendev.org/t/openstack/build/6ca6729f2d004cee85299bb80909d113 : SUCCESS in 13m 43s (non-voting)\n- openstack-tox-docs https://zuul.opendev.org/t/openstack/build/63af1194e50246a6bbd52ad7540d2809 : SUCCESS in 5m 57s\n- tacker-functional-devstack-multinode-python3 https://zuul.opendev.org/t/openstack/build/fea7c36746774791bda646dbe6ff05d2 : FAILURE in 1h 26m 57s","accounts_in_message":[],"_revision_number":17},{"id":"be6025f8fd63bdf98a768f0013530a159b611704","tag":"autogenerated:gerrit:newPatchSet","author":{"_account_id":32395,"name":"Koichiro Den","email":"koichiro.den@gmail.com","username":"kden"},"date":"2020-12-06 06:48:56.000000000","message":"Uploaded patch set 18.","accounts_in_message":[],"_revision_number":18},{"id":"af8fc99bc53ca09374b113dac81a850d6b7702e5","tag":"autogenerated:zuul:check","author":{"_account_id":22348,"name":"Zuul","username":"zuul","tags":["SERVICE_USER"]},"date":"2020-12-06 09:52:05.000000000","message":"Patch Set 18: Verified-1\n\nBuild failed (check pipeline).  For information on how to proceed, see\nhttps://docs.opendev.org/opendev/infra-manual/latest/developers.html#automated-testing\n\n\n- openstack-tox-cover https://zuul.opendev.org/t/openstack/build/d72e85db170744bb8d8ddd9011596bf6 : SUCCESS in 8m 19s\n- openstack-tox-lower-constraints https://zuul.opendev.org/t/openstack/build/bbda7bd9164f4479bedac03b0eb288ba : SUCCESS in 13m 34s\n- openstack-tox-pep8 https://zuul.opendev.org/t/openstack/build/b45939f33eb145c4a2bba525d8ed9226 : SUCCESS in 5m 19s\n- openstack-tox-py36 https://zuul.opendev.org/t/openstack/build/a77d0419c9894d7c8c6c0934069c359c : SUCCESS in 13m 39s\n- openstack-tox-py38 https://zuul.opendev.org/t/openstack/build/95d6aae6b6c84aa09e3b4c93c0cfb99f : SUCCESS in 14m 16s\n- openstack-tox-py39 https://zuul.opendev.org/t/openstack/build/35d6ecaa3a5c4fc099b81c8a69b6873d : SUCCESS in 13m 48s (non-voting)\n- openstack-tox-docs https://zuul.opendev.org/t/openstack/build/73f8453d863e4f38939c56ebcae46b32 : SUCCESS in 7m 05s\n- tacker-functional-devstack-multinode-python3 https://zuul.opendev.org/t/openstack/build/4697f86d02814712ac9f8abb0785e7f6 : RETRY_LIMIT in 50m 00s","accounts_in_message":[],"_revision_number":18},{"id":"dce7ac998c9c4492f674f96fb64c603ac9573840","author":{"_account_id":32395,"name":"Koichiro Den","email":"koichiro.den@gmail.com","username":"kden"},"date":"2020-12-06 15:41:36.000000000","message":"Patch Set 18:\n\nrecheck","accounts_in_message":[],"_revision_number":18},{"id":"7d9957ba58f9cc21fd04ac8ddd76a1cf53bd931d","tag":"autogenerated:zuul:check","author":{"_account_id":22348,"name":"Zuul","username":"zuul","tags":["SERVICE_USER"]},"date":"2020-12-06 18:52:51.000000000","message":"Patch Set 18:\n\nBuild failed (check pipeline).  For information on how to proceed, see\nhttps://docs.opendev.org/opendev/infra-manual/latest/developers.html#automated-testing\n\n\n- openstack-tox-cover https://zuul.opendev.org/t/openstack/build/fb6df1ae21e44f399a85df6bd444d722 : SUCCESS in 7m 35s\n- openstack-tox-lower-constraints https://zuul.opendev.org/t/openstack/build/999153f7b1dd45d0b1f05dfac9b151f4 : SUCCESS in 13m 14s\n- openstack-tox-pep8 https://zuul.opendev.org/t/openstack/build/a8db3eb88db944288453290f799e18ae : SUCCESS in 4m 07s\n- openstack-tox-py36 https://zuul.opendev.org/t/openstack/build/0454b1aef24b44b2871279a4fef32ef6 : SUCCESS in 13m 18s\n- openstack-tox-py38 https://zuul.opendev.org/t/openstack/build/9801ee901acd4992abfa31b9365d8094 : SUCCESS in 12m 29s\n- openstack-tox-py39 https://zuul.opendev.org/t/openstack/build/8497e4d4378f4deea379bd5db83aa5e3 : SUCCESS in 13m 32s (non-voting)\n- openstack-tox-docs https://zuul.opendev.org/t/openstack/build/8a009fd47c484d91a32ce24aa7269b39 : SUCCESS in 5m 56s\n- tacker-functional-devstack-multinode-python3 https://zuul.opendev.org/t/openstack/build/f05aa31256e24dd58320fc5a4cf2c96b : RETRY_LIMIT in 56m 56s","accounts_in_message":[],"_revision_number":18},{"id":"d2d665f9cd7d341bbcdb48ab283c2e18d7f1e2ea","tag":"autogenerated:gerrit:newPatchSet","author":{"_account_id":32395,"name":"Koichiro Den","email":"koichiro.den@gmail.com","username":"kden"},"date":"2020-12-07 00:55:09.000000000","message":"Uploaded patch set 19.","accounts_in_message":[],"_revision_number":19},{"id":"d25fdea63527a3fc1cb8bd1ac7e940f19ed99411","tag":"autogenerated:zuul:check","author":{"_account_id":22348,"name":"Zuul","username":"zuul","tags":["SERVICE_USER"]},"date":"2020-12-07 04:42:32.000000000","message":"Patch Set 19: Verified-1\n\nBuild failed (check pipeline).  For information on how to proceed, see\nhttps://docs.opendev.org/opendev/infra-manual/latest/developers.html#automated-testing\n\n\n- openstack-tox-cover https://zuul.opendev.org/t/openstack/build/3973a24a350a45b9ab99c9c6f18f39ad : SUCCESS in 7m 47s\n- openstack-tox-lower-constraints https://zuul.opendev.org/t/openstack/build/3154d561b88a4c83b0e25a5ee66756b7 : SUCCESS in 13m 40s\n- openstack-tox-pep8 https://zuul.opendev.org/t/openstack/build/a7b7998b9e764dd18461a69e92626151 : SUCCESS in 4m 08s\n- openstack-tox-py36 https://zuul.opendev.org/t/openstack/build/9077255c28a2428ba4dbd99a089918a4 : SUCCESS in 12m 17s\n- openstack-tox-py38 https://zuul.opendev.org/t/openstack/build/b0c5f0774eb543509430939a9cd500a6 : SUCCESS in 12m 12s\n- openstack-tox-py39 https://zuul.opendev.org/t/openstack/build/fa8b3696ad3b4f95921aa47254ee2216 : SUCCESS in 12m 26s (non-voting)\n- openstack-tox-docs https://zuul.opendev.org/t/openstack/build/8d645b8027644aab96ac56063aa8a9ff : SUCCESS in 5m 28s\n- tacker-functional-devstack-multinode-python3 https://zuul.opendev.org/t/openstack/build/b200b3758ef84c5bb4baf30cb7c6fceb : RETRY_LIMIT in 1h 07m 07s","accounts_in_message":[],"_revision_number":19},{"id":"c83b9f7a89ba5e66a0441b58c96002c1adbb920c","tag":"autogenerated:gerrit:newPatchSet","author":{"_account_id":32395,"name":"Koichiro Den","email":"koichiro.den@gmail.com","username":"kden"},"date":"2020-12-07 05:06:36.000000000","message":"Uploaded patch set 20.","accounts_in_message":[],"_revision_number":20},{"id":"23b2b01c4e9372151a19f7b06396bcd74ceb4301","tag":"autogenerated:zuul:check","author":{"_account_id":22348,"name":"Zuul","username":"zuul","tags":["SERVICE_USER"]},"date":"2020-12-07 06:53:38.000000000","message":"Patch Set 20: Verified-1\n\nBuild failed (check pipeline).  For information on how to proceed, see\nhttps://docs.opendev.org/opendev/infra-manual/latest/developers.html#automated-testing\n\n\n- openstack-tox-cover https://zuul.opendev.org/t/openstack/build/dda568f600464713a469652e447a19ce : SUCCESS in 7m 07s\n- openstack-tox-lower-constraints https://zuul.opendev.org/t/openstack/build/fd2e8b2da190456390df398eb5653f3a : SUCCESS in 13m 20s\n- openstack-tox-pep8 https://zuul.opendev.org/t/openstack/build/952d1eb847f54a058913a59fd7135824 : SUCCESS in 4m 13s\n- openstack-tox-py36 https://zuul.opendev.org/t/openstack/build/ad21f256d5e8431e9dddd0a15719a80e : SUCCESS in 15m 24s\n- openstack-tox-py38 https://zuul.opendev.org/t/openstack/build/9e0a8efc27b7454491b5cc38a136b3c6 : SUCCESS in 11m 45s\n- openstack-tox-py39 https://zuul.opendev.org/t/openstack/build/b2648f8dae4948bdafe0c7effd26be17 : SUCCESS in 12m 58s (non-voting)\n- openstack-tox-docs https://zuul.opendev.org/t/openstack/build/86406ffab3e7460d82c4c154b5637df3 : SUCCESS in 5m 32s\n- tacker-functional-devstack-multinode-python3 https://zuul.opendev.org/t/openstack/build/b12146121df145c8ba7135d33b3aedfc : FAILURE in 1h 39m 39s","accounts_in_message":[],"_revision_number":20},{"id":"eb5602de28182d2f1a56ade2deb1fe2465646c7c","tag":"autogenerated:gerrit:newPatchSet","author":{"_account_id":32395,"name":"Koichiro Den","email":"koichiro.den@gmail.com","username":"kden"},"date":"2020-12-07 08:38:52.000000000","message":"Uploaded patch set 21.","accounts_in_message":[],"_revision_number":21},{"id":"f088fa3e561afd01a8b36e04e10c8692b50766f8","tag":"autogenerated:zuul:check","author":{"_account_id":22348,"name":"Zuul","username":"zuul","tags":["SERVICE_USER"]},"date":"2020-12-07 11:40:49.000000000","message":"Patch Set 21: Verified-1\n\nBuild failed (check pipeline).  For information on how to proceed, see\nhttps://docs.opendev.org/opendev/infra-manual/latest/developers.html#automated-testing\n\n\n- openstack-tox-cover https://zuul.opendev.org/t/openstack/build/de56b56a1282481ebb93a1c1cc7eb67a : SUCCESS in 8m 00s\n- openstack-tox-lower-constraints https://zuul.opendev.org/t/openstack/build/82cbf5bd8c3d4c0dbd637176ed88f924 : SUCCESS in 11m 41s\n- openstack-tox-pep8 https://zuul.opendev.org/t/openstack/build/02c1d3b7a8ed45c0990dff64ad0bb281 : SUCCESS in 5m 26s\n- openstack-tox-py36 https://zuul.opendev.org/t/openstack/build/f1fdb3e14d144c81bc011c22e894a218 : SUCCESS in 13m 48s\n- openstack-tox-py38 https://zuul.opendev.org/t/openstack/build/812572d0ea2e472d9500ff261c1b09c3 : SUCCESS in 13m 08s\n- openstack-tox-py39 https://zuul.opendev.org/t/openstack/build/3a210257b8044e4c871c553ea00c41de : SUCCESS in 13m 43s (non-voting)\n- openstack-tox-docs https://zuul.opendev.org/t/openstack/build/a3ff2f4de492468d9825ed7665b61114 : SUCCESS in 7m 39s\n- tacker-functional-devstack-multinode-python3 https://zuul.opendev.org/t/openstack/build/bc18942da9e14d61ae6da51b0bfafd72 : RETRY_LIMIT in 59m 30s","accounts_in_message":[],"_revision_number":21},{"id":"6550db5703c217fa3af21c133f04fbb0906ece07","tag":"autogenerated:gerrit:newPatchSet","author":{"_account_id":32395,"name":"Koichiro Den","email":"koichiro.den@gmail.com","username":"kden"},"date":"2020-12-07 12:19:19.000000000","message":"Uploaded patch set 22.","accounts_in_message":[],"_revision_number":22},{"id":"3d31680a4025d0d2493729a931b99cd779cc407f","tag":"autogenerated:zuul:check","author":{"_account_id":22348,"name":"Zuul","username":"zuul","tags":["SERVICE_USER"]},"date":"2020-12-07 14:30:18.000000000","message":"Patch Set 22: Verified-1\n\nBuild failed (check pipeline).  For information on how to proceed, see\nhttps://docs.opendev.org/opendev/infra-manual/latest/developers.html#automated-testing\n\n\n- openstack-tox-cover https://zuul.opendev.org/t/openstack/build/7e9639c98a304fbb85e9779f2639b62e : SUCCESS in 8m 53s\n- openstack-tox-lower-constraints https://zuul.opendev.org/t/openstack/build/4538e00fedcf48d2aac5b7a65e4b3fe1 : FAILURE in 4m 35s\n- openstack-tox-pep8 https://zuul.opendev.org/t/openstack/build/c5893ffd128b49d99bb96d68d2dafbcf : SUCCESS in 4m 51s\n- openstack-tox-py36 https://zuul.opendev.org/t/openstack/build/cb1b85648171481584adb3fea6ac73a3 : SUCCESS in 14m 30s\n- openstack-tox-py38 https://zuul.opendev.org/t/openstack/build/de0cc06168d94229a773d76e1e1c862c : SUCCESS in 13m 24s\n- openstack-tox-py39 https://zuul.opendev.org/t/openstack/build/11bbea136550498fbe12ab559bc2fb28 : SUCCESS in 14m 07s (non-voting)\n- openstack-tox-docs https://zuul.opendev.org/t/openstack/build/07f76f2ab8784051a7de14098236e582 : SUCCESS in 6m 01s\n- tacker-functional-devstack-multinode-python3 https://zuul.opendev.org/t/openstack/build/11a415d87dea462daac09c6338c82f4d : FAILURE in 2h 08m 31s","accounts_in_message":[],"_revision_number":22},{"id":"9b4468f9679e4a491abd0357a471be43f38734e1","tag":"autogenerated:gerrit:newPatchSet","author":{"_account_id":32395,"name":"Koichiro Den","email":"koichiro.den@gmail.com","username":"kden"},"date":"2020-12-08 04:03:47.000000000","message":"Uploaded patch set 23.","accounts_in_message":[],"_revision_number":23},{"id":"e3c30365dbd81d1246afb5ba06450fad800e9e97","tag":"autogenerated:zuul:check","author":{"_account_id":22348,"name":"Zuul","username":"zuul","tags":["SERVICE_USER"]},"date":"2020-12-08 05:51:19.000000000","message":"Patch Set 23: Verified-1\n\nBuild failed (check pipeline).  For information on how to proceed, see\nhttps://docs.opendev.org/opendev/infra-manual/latest/developers.html#automated-testing\n\n\n- openstack-tox-cover https://zuul.opendev.org/t/openstack/build/9765833ecca1430896e0ef5f0e29c54e : SUCCESS in 7m 10s\n- openstack-tox-lower-constraints https://zuul.opendev.org/t/openstack/build/30bb18eeb5bd4db89cc72da7e73406f5 : FAILURE in 3m 14s\n- openstack-tox-pep8 https://zuul.opendev.org/t/openstack/build/6fa02885349a473185dcbd73d85a27af : SUCCESS in 4m 34s\n- openstack-tox-py36 https://zuul.opendev.org/t/openstack/build/b9dc9c67d97d401ea7600400c7e0a85a : SUCCESS in 12m 32s\n- openstack-tox-py38 https://zuul.opendev.org/t/openstack/build/6e96178638654b269cbdfa5312ddef8c : SUCCESS in 11m 59s\n- openstack-tox-py39 https://zuul.opendev.org/t/openstack/build/08b6cbedc4b945198d7a7a48f0232df6 : SUCCESS in 13m 11s (non-voting)\n- openstack-tox-docs https://zuul.opendev.org/t/openstack/build/3809aec0cce04a34b32925e18f3068c4 : SUCCESS in 5m 55s\n- tacker-functional-devstack-multinode-python3 https://zuul.opendev.org/t/openstack/build/52e514868634442ca788f765f62ec180 : FAILURE in 1h 45m 44s","accounts_in_message":[],"_revision_number":23},{"id":"4b5167ef9db71f4dd528f700970785844370b67f","tag":"autogenerated:gerrit:newPatchSet","author":{"_account_id":32395,"name":"Koichiro Den","email":"koichiro.den@gmail.com","username":"kden"},"date":"2020-12-08 07:14:27.000000000","message":"Uploaded patch set 24.","accounts_in_message":[],"_revision_number":24},{"id":"e53a87639dfd063dbe3d0ba6c6b64fcb04d4ee98","tag":"autogenerated:zuul:check","author":{"_account_id":22348,"name":"Zuul","username":"zuul","tags":["SERVICE_USER"]},"date":"2020-12-08 08:43:13.000000000","message":"Patch Set 24: Verified-1\n\nBuild failed (check pipeline).  For information on how to proceed, see\nhttps://docs.opendev.org/opendev/infra-manual/latest/developers.html#automated-testing\n\n\n- openstack-tox-cover https://zuul.opendev.org/t/openstack/build/9fcdb30a865d41e0a9dbe9e6dc0a4b8e : SUCCESS in 7m 04s\n- openstack-tox-lower-constraints https://zuul.opendev.org/t/openstack/build/43301515831c4671863668529e87c325 : FAILURE in 4m 17s\n- openstack-tox-pep8 https://zuul.opendev.org/t/openstack/build/98c432c56a054a5fb8c0d72d025cc8da : SUCCESS in 4m 58s\n- openstack-tox-py36 https://zuul.opendev.org/t/openstack/build/f804847f6ad54287a20b1371ccc61711 : SUCCESS in 13m 09s\n- openstack-tox-py38 https://zuul.opendev.org/t/openstack/build/124740c1a8bd48188441fe4f9d4a2e7b : SUCCESS in 13m 43s\n- openstack-tox-py39 https://zuul.opendev.org/t/openstack/build/9ed5002dcc9144c5ba07049c35ce7ae8 : SUCCESS in 13m 38s (non-voting)\n- openstack-tox-docs https://zuul.opendev.org/t/openstack/build/c930e68aa8a74dc1ba294ee9392647cd : SUCCESS in 6m 46s\n- tacker-functional-devstack-multinode-python3 https://zuul.opendev.org/t/openstack/build/4f1dc5cf68a945eea2eb198293fb8be7 : FAILURE in 1h 24m 08s","accounts_in_message":[],"_revision_number":24},{"id":"16acb09b2b957d061afc325758939da495115f38","tag":"autogenerated:gerrit:newPatchSet","author":{"_account_id":32395,"name":"Koichiro Den","email":"koichiro.den@gmail.com","username":"kden"},"date":"2020-12-08 09:41:30.000000000","message":"Uploaded patch set 25.","accounts_in_message":[],"_revision_number":25},{"id":"b0606b7463adc7b119ef5f017d2938e654cb5af4","tag":"autogenerated:gerrit:newPatchSet","author":{"_account_id":32395,"name":"Koichiro Den","email":"koichiro.den@gmail.com","username":"kden"},"date":"2020-12-08 09:52:31.000000000","message":"Uploaded patch set 26.","accounts_in_message":[],"_revision_number":26},{"id":"f86dc48d6593390dd71e36d48b7928eb92e427cd","tag":"autogenerated:gerrit:newPatchSet","author":{"_account_id":32395,"name":"Koichiro Den","email":"koichiro.den@gmail.com","username":"kden"},"date":"2020-12-08 09:56:02.000000000","message":"Uploaded patch set 27.","accounts_in_message":[],"_revision_number":27},{"id":"75e1f8717c0066d539cffa99c890bec450f46c72","tag":"autogenerated:gerrit:setTopic","author":{"_account_id":32395,"name":"Koichiro Den","email":"koichiro.den@gmail.com","username":"kden"},"date":"2020-12-08 10:10:53.000000000","message":"Topic dnm/add-infra-node removed","accounts_in_message":[],"_revision_number":27},{"id":"c086824cbeb121bbef841759d9fa924ce5241f14","tag":"autogenerated:gerrit:setTopic","author":{"_account_id":32395,"name":"Koichiro Den","email":"koichiro.den@gmail.com","username":"kden"},"date":"2020-12-08 10:11:20.000000000","message":"Topic set to ft/subdivide-memory-load","accounts_in_message":[],"_revision_number":27},{"id":"1cd744db68783a336d327371f4ad6196c53e9e65","tag":"autogenerated:zuul:check","author":{"_account_id":22348,"name":"Zuul","username":"zuul","tags":["SERVICE_USER"]},"date":"2020-12-08 12:05:50.000000000","message":"Patch Set 27: Verified-1\n\nBuild failed (check pipeline).  For information on how to proceed, see\nhttps://docs.opendev.org/opendev/infra-manual/latest/developers.html#automated-testing\n\n\n- openstack-tox-cover https://zuul.opendev.org/t/openstack/build/ff73af8af6364f9e87c43a9307049564 : SUCCESS in 7m 47s\n- openstack-tox-lower-constraints https://zuul.opendev.org/t/openstack/build/a37e6170052f4fb48e4ca4a5a12a5c09 : FAILURE in 6m 17s\n- openstack-tox-pep8 https://zuul.opendev.org/t/openstack/build/909346b1d50546b88548d128bffdbb6a : SUCCESS in 5m 47s\n- openstack-tox-py36 https://zuul.opendev.org/t/openstack/build/86e7f9a36ae34e948c5f510c578ba00f : SUCCESS in 13m 42s\n- openstack-tox-py38 https://zuul.opendev.org/t/openstack/build/5f378f81dc55449f8bd005155973946b : SUCCESS in 13m 46s\n- openstack-tox-py39 https://zuul.opendev.org/t/openstack/build/74a433f9fb6a46e799af135d305aa730 : SUCCESS in 13m 45s (non-voting)\n- openstack-tox-docs https://zuul.opendev.org/t/openstack/build/053f267d709e47478c7430f02042b6b2 : SUCCESS in 5m 51s\n- tacker-functional-devstack-multinode-python3 https://zuul.opendev.org/t/openstack/build/9f3c50fe3b094eb39b3aa9e408edc1fd : SUCCESS in 1h 50m 57s","accounts_in_message":[],"_revision_number":27},{"id":"f2df367d0e819ffcd00c9c008b9c7bebe9f58404","tag":"autogenerated:gerrit:newPatchSet","author":{"_account_id":32395,"name":"Koichiro Den","email":"koichiro.den@gmail.com","username":"kden"},"date":"2020-12-09 06:52:25.000000000","message":"Uploaded patch set 28.","accounts_in_message":[],"_revision_number":28},{"id":"467fae29557f2872a2ff5611b27973c7cf6720b2","tag":"autogenerated:zuul:check","author":{"_account_id":22348,"name":"Zuul","username":"zuul","tags":["SERVICE_USER"]},"date":"2020-12-09 06:52:44.000000000","message":"Patch Set 28: Verified-1\n\nZuul encountered a syntax error while parsing its configuration in the\nrepo openstack/tacker on branch master.  The error was:\n\n  The key \"devstack_plugins\" appears more than once; duplicate keys are\n  not permitted.\n\nThe error appears in the following stanza:\n\n  devstack_local_conf: {}\n          devstack_plugins:\n            heat: https://opendev.org/openstack/heat\n          devstack_services:\n            q-agt: true\n            # Tacker services\n            tacker: true\n            tacker-conductor: true\n          devstack_plugins:\n            # Temporarily remove because of Ubuntu Focal Migration issue\n            #   https://storyboard.openstack.org/#!/story/2008121\n            #   https://review.opendev.org/#/c/752294/\n            # ceilometer: https://opendev.org/openstack/ceilometer\n            tacker: https://opendev.org/openstack/tacker\n          tox_envlist: dsvm-functional\n\n  in \"openstack/tacker/.zuul.yaml@master\", line 154, column 9","accounts_in_message":[],"_revision_number":28},{"id":"97a02cf16f9d6c86b8594166379d64fe45ce476f","tag":"autogenerated:gerrit:newPatchSet","author":{"_account_id":32395,"name":"Koichiro Den","email":"koichiro.den@gmail.com","username":"kden"},"date":"2020-12-09 07:01:38.000000000","message":"Uploaded patch set 29.","accounts_in_message":[],"_revision_number":29},{"id":"386cfecbf1b46c0be636c2c45265f97f3c877098","tag":"autogenerated:zuul:check","author":{"_account_id":22348,"name":"Zuul","username":"zuul","tags":["SERVICE_USER"]},"date":"2020-12-09 08:57:43.000000000","message":"Patch Set 29: Verified-1\n\nBuild failed (check pipeline).  For information on how to proceed, see\nhttps://docs.opendev.org/opendev/infra-manual/latest/developers.html#automated-testing\n\n\n- openstack-tox-cover https://zuul.opendev.org/t/openstack/build/73e791c74d174445966ca9fd52123635 : SUCCESS in 8m 46s\n- openstack-tox-lower-constraints https://zuul.opendev.org/t/openstack/build/6cab22d5a15a41918271d49085765f20 : FAILURE in 5m 10s\n- openstack-tox-pep8 https://zuul.opendev.org/t/openstack/build/e9ae51166fc144eb96504406a26fa5bb : SUCCESS in 6m 40s\n- openstack-tox-py36 https://zuul.opendev.org/t/openstack/build/f04b971819aa4adc86ff1055a1e31ac9 : SUCCESS in 15m 24s\n- openstack-tox-py38 https://zuul.opendev.org/t/openstack/build/c81e0178f8e344a290034fe20b8011b0 : SUCCESS in 14m 12s\n- openstack-tox-py39 https://zuul.opendev.org/t/openstack/build/0ef27936ca69499089a818efde6521c5 : SUCCESS in 15m 13s (non-voting)\n- openstack-tox-docs https://zuul.opendev.org/t/openstack/build/f25b146b2ee54b11a7005787a8674d67 : SUCCESS in 9m 16s\n- tacker-functional-devstack-multinode-python3 https://zuul.opendev.org/t/openstack/build/56ed2e60caea43afad1ccad44471ae7d : FAILURE in 1h 46m 30s","accounts_in_message":[],"_revision_number":29},{"id":"a07650c4ce4bb147e4415c63cb6093f926ae6496","tag":"autogenerated:gerrit:newPatchSet","author":{"_account_id":32395,"name":"Koichiro Den","email":"koichiro.den@gmail.com","username":"kden"},"date":"2020-12-10 02:21:23.000000000","message":"Uploaded patch set 30.","accounts_in_message":[],"_revision_number":30},{"id":"1416c827c9bdcbaff5472532ccc4e363223c4895","tag":"autogenerated:zuul:check","author":{"_account_id":22348,"name":"Zuul","username":"zuul","tags":["SERVICE_USER"]},"date":"2020-12-10 04:20:30.000000000","message":"Patch Set 30: Verified-1\n\nBuild failed (check pipeline).  For information on how to proceed, see\nhttps://docs.opendev.org/opendev/infra-manual/latest/developers.html#automated-testing\n\n\n- openstack-tox-cover https://zuul.opendev.org/t/openstack/build/1bce842d79054a8e803af8f54c5c9e89 : SUCCESS in 6m 33s\n- openstack-tox-lower-constraints https://zuul.opendev.org/t/openstack/build/67ae4b52966d4b7e8cdde5a630703a50 : FAILURE in 2m 55s\n- openstack-tox-pep8 https://zuul.opendev.org/t/openstack/build/411ae28c310146f5b21472cfd44feb30 : SUCCESS in 4m 05s\n- openstack-tox-py36 https://zuul.opendev.org/t/openstack/build/f4a27d6ad9734791950f39f5eefc7a80 : SUCCESS in 13m 17s\n- openstack-tox-py38 https://zuul.opendev.org/t/openstack/build/cd85fdef147d42ceac316623668bfe93 : SUCCESS in 11m 49s\n- openstack-tox-py39 https://zuul.opendev.org/t/openstack/build/e7d1c495889848cfa1a6bd0b4752e994 : POST_FAILURE in 13m 01s (non-voting)\n- openstack-tox-docs https://zuul.opendev.org/t/openstack/build/6513f10cb04042e2b810730cff9f6674 : SUCCESS in 5m 21s\n- tacker-functional-devstack-multinode-python3 https://zuul.opendev.org/t/openstack/build/7d070720e9484459959b7a9611dcdfb8 : ERROR Failed to update project None in 1h 23m 07s","accounts_in_message":[],"_revision_number":30},{"id":"6fcb38ffd35cc145fc7eff2806315a19a1e94d7c","author":{"_account_id":32395,"name":"Koichiro Den","email":"koichiro.den@gmail.com","username":"kden"},"date":"2020-12-10 04:24:27.000000000","message":"Patch Set 30:\n\nrecheck","accounts_in_message":[],"_revision_number":30},{"id":"7cd91cfdeb7c8ae6ef471637c4ed0108db5d260c","tag":"autogenerated:zuul:check","author":{"_account_id":22348,"name":"Zuul","username":"zuul","tags":["SERVICE_USER"]},"date":"2020-12-10 05:43:56.000000000","message":"Patch Set 30:\n\nBuild failed (check pipeline).  For information on how to proceed, see\nhttps://docs.opendev.org/opendev/infra-manual/latest/developers.html#automated-testing\n\n\n- openstack-tox-cover https://zuul.opendev.org/t/openstack/build/50c248f93b414e7a9d83d1ab7dce8100 : SUCCESS in 6m 59s\n- openstack-tox-lower-constraints https://zuul.opendev.org/t/openstack/build/0cd238bf71794ec99329a8752c26b09f : FAILURE in 3m 52s\n- openstack-tox-pep8 https://zuul.opendev.org/t/openstack/build/f8f38aa2b1af4d02be5b2e5eb0dda5b6 : SUCCESS in 5m 16s\n- openstack-tox-py36 https://zuul.opendev.org/t/openstack/build/4bd2aa77b26e4a76a7c0c728260d9d14 : SUCCESS in 12m 33s\n- openstack-tox-py38 https://zuul.opendev.org/t/openstack/build/738c597de368423ba59da6986c30c228 : SUCCESS in 13m 08s\n- openstack-tox-py39 https://zuul.opendev.org/t/openstack/build/733a90423da5494ba40330b7d2301142 : SUCCESS in 13m 36s (non-voting)\n- openstack-tox-docs https://zuul.opendev.org/t/openstack/build/0172c1bba29f4e78b058c653904067a4 : SUCCESS in 5m 54s\n- tacker-functional-devstack-multinode-python3 https://zuul.opendev.org/t/openstack/build/9d0ad3b1afb44fd59fb4adf86bc731d5 : ERROR Failed to update project None in 1h 00m 05s","accounts_in_message":[],"_revision_number":30},{"id":"d759fd63bccacb93b63929fdebe5c5522af60c1b","tag":"autogenerated:gerrit:newPatchSet","author":{"_account_id":32395,"name":"Koichiro Den","email":"koichiro.den@gmail.com","username":"kden"},"date":"2020-12-10 08:13:05.000000000","message":"Uploaded patch set 31.","accounts_in_message":[],"_revision_number":31},{"id":"fd1f5763c1e8f09c4b07b97cfc80b7b9c9fbbda6","tag":"autogenerated:zuul:check","author":{"_account_id":22348,"name":"Zuul","username":"zuul","tags":["SERVICE_USER"]},"date":"2020-12-10 09:49:33.000000000","message":"Patch Set 31: Verified-1\n\nBuild failed (check pipeline).  For information on how to proceed, see\nhttps://docs.opendev.org/opendev/infra-manual/latest/developers.html#automated-testing\n\n\n- openstack-tox-cover https://zuul.opendev.org/t/openstack/build/8061cde9306c4e0793ecaad39e28056c : SUCCESS in 8m 13s\n- openstack-tox-lower-constraints https://zuul.opendev.org/t/openstack/build/6f1e0289fcab4850a9970b8df4a65221 : FAILURE in 3m 39s\n- openstack-tox-pep8 https://zuul.opendev.org/t/openstack/build/2ee1dee6bd184adc9d02057682ec738f : SUCCESS in 5m 14s\n- openstack-tox-py36 https://zuul.opendev.org/t/openstack/build/f910b60dd6384fc4922b4f1fb7edb91e : SUCCESS in 14m 02s\n- openstack-tox-py38 https://zuul.opendev.org/t/openstack/build/44633cf3e3ca4c8f9ba0734efedad13b : SUCCESS in 13m 38s\n- openstack-tox-py39 https://zuul.opendev.org/t/openstack/build/4bb3f1f3323f44ecbb66dc52bd5908e9 : SUCCESS in 13m 12s (non-voting)\n- openstack-tox-docs https://zuul.opendev.org/t/openstack/build/284fd970b5294c88b5f97e48117165b3 : SUCCESS in 6m 51s\n- tacker-functional-devstack-multinode-python3 https://zuul.opendev.org/t/openstack/build/ddb6401366a142ecb8aa294d02200c37 : SUCCESS in 1h 31m 47s","accounts_in_message":[],"_revision_number":31},{"id":"e5f1c231b2d6178417df918bb37287e66643f377","author":{"_account_id":32395,"name":"Koichiro Den","email":"koichiro.den@gmail.com","username":"kden"},"date":"2020-12-11 01:36:57.000000000","message":"Patch Set 31:\n\nHi all, this change is finally done so please review, thanks.\n\n*I removed DNM label on Patch Set 25(~27), but soon I noticed that more work had to be done around Heat.","accounts_in_message":[],"_revision_number":31},{"id":"f096bfb22e5fbb71a5845fb5cbdf0143388883d2","author":{"_account_id":31821,"name":"LiangLu","email":"lu.liang@jp.fujitsu.com","username":"LiangLu"},"date":"2020-12-11 09:43:01.000000000","message":"Patch Set 31: Code-Review+1\n\nThanks for patch, lgtm!","accounts_in_message":[],"_revision_number":31},{"id":"ba4da9d8cd3c5493d1c14e99b696501ab270834f","tag":"autogenerated:gerrit:newPatchSet","author":{"_account_id":32395,"name":"Koichiro Den","email":"koichiro.den@gmail.com","username":"kden"},"date":"2020-12-13 14:44:24.000000000","message":"Patch Set 32: Patch Set 31 was rebased","accounts_in_message":[],"_revision_number":32},{"id":"0d3d05113270283a0022dc69681fa8df8d6fc842","tag":"autogenerated:zuul:check","author":{"_account_id":22348,"name":"Zuul","username":"zuul","tags":["SERVICE_USER"]},"date":"2020-12-13 16:17:10.000000000","message":"Patch Set 32: Verified+1\n\nBuild succeeded (check pipeline).\n\n- openstack-tox-cover https://zuul.opendev.org/t/openstack/build/1ccc4bf8311e4c879dfd94e340142298 : SUCCESS in 7m 40s\n- openstack-tox-lower-constraints https://zuul.opendev.org/t/openstack/build/2e101b588554439384f4bcd93cb02b17 : SUCCESS in 12m 26s\n- openstack-tox-pep8 https://zuul.opendev.org/t/openstack/build/0d657134be6c4bc280825f3b992f2059 : SUCCESS in 4m 30s\n- openstack-tox-py36 https://zuul.opendev.org/t/openstack/build/a489f343870e4ff5b54365f9067e2d0a : SUCCESS in 12m 34s\n- openstack-tox-py38 https://zuul.opendev.org/t/openstack/build/33fb5df1dea248b2bbaba70da182a6ec : SUCCESS in 12m 04s\n- openstack-tox-py39 https://zuul.opendev.org/t/openstack/build/0bf57cf2904c4ca6bc38f2ad6bb1c4f9 : SUCCESS in 12m 43s (non-voting)\n- openstack-tox-docs https://zuul.opendev.org/t/openstack/build/7a12bb4b341840a088bd592026324054 : SUCCESS in 6m 53s\n- tacker-functional-devstack-multinode-python3 https://zuul.opendev.org/t/openstack/build/61be98623fb64639b18cc89e7df76a5d : SUCCESS in 1h 29m 49s","accounts_in_message":[],"_revision_number":32},{"id":"2b8a2105a630c1ec9ad2a56790122afdf85a7512","author":{"_account_id":25701,"name":"Yasufumi Ogawa","email":"yasufum.o@gmail.com","username":"yasufum"},"date":"2020-12-15 05:08:46.000000000","message":"Patch Set 32: Workflow-1\n\n(6 comments)\n\nMay I ask some updates although not so critical, and tiny questions? Thanks.","accounts_in_message":[],"_revision_number":32},{"id":"cc93a58102085dbfede3e301081e7f84a069b275","author":{"_account_id":32395,"name":"Koichiro Den","email":"koichiro.den@gmail.com","username":"kden"},"date":"2020-12-15 05:44:32.000000000","message":"Patch Set 32:\n\n(6 comments)","accounts_in_message":[],"_revision_number":32},{"id":"5cacbeef60fc4695abc5b83da044726fbc2bb25e","author":{"_account_id":25701,"name":"Yasufumi Ogawa","email":"yasufum.o@gmail.com","username":"yasufum"},"date":"2020-12-15 05:55:49.000000000","message":"Patch Set 32: Code-Review-1 -Workflow\n\nSorry, I\u0027ve make a mistake...","accounts_in_message":[],"_revision_number":32},{"id":"8bfcb2b9feb8cc2940b43c7850e6882c13808d12","tag":"autogenerated:gerrit:newPatchSet","author":{"_account_id":32395,"name":"Koichiro Den","email":"koichiro.den@gmail.com","username":"kden"},"date":"2020-12-15 05:57:11.000000000","message":"Uploaded patch set 33.","accounts_in_message":[],"_revision_number":33},{"id":"5dc438dbc52c603cd715c2af2727ab920ee13909","author":{"_account_id":32395,"name":"Koichiro Den","email":"koichiro.den@gmail.com","username":"kden"},"date":"2020-12-15 06:07:00.000000000","message":"Patch Set 33:\n\nThank you for the review. PTAL at Patch Set 33.","accounts_in_message":[],"_revision_number":33},{"id":"d636fc3566b259fc82a24bb5667c34309ae06a7d","tag":"autogenerated:gerrit:newPatchSet","author":{"_account_id":32395,"name":"Koichiro Den","email":"koichiro.den@gmail.com","username":"kden"},"date":"2020-12-15 06:08:08.000000000","message":"Patch Set 34: Patch Set 33 was rebased","accounts_in_message":[],"_revision_number":34},{"id":"03c9158bab71dd2d4bc39f07b256f09fe7870750","tag":"autogenerated:zuul:check","author":{"_account_id":22348,"name":"Zuul","username":"zuul","tags":["SERVICE_USER"]},"date":"2020-12-15 09:57:56.000000000","message":"Patch Set 34: Verified+1\n\nBuild succeeded (check pipeline).\n\n- openstack-tox-cover https://zuul.opendev.org/t/openstack/build/34f2de225cf94802a0fed48d89ac71b4 : SUCCESS in 8m 54s\n- openstack-tox-lower-constraints https://zuul.opendev.org/t/openstack/build/1b1516df5da9426c85c63d362902e93b : SUCCESS in 12m 58s\n- openstack-tox-pep8 https://zuul.opendev.org/t/openstack/build/35181a60ad70406a90cd7966f4238c6c : SUCCESS in 5m 05s\n- openstack-tox-py36 https://zuul.opendev.org/t/openstack/build/4ba1673268a54a0881e6d6579391f0f3 : SUCCESS in 14m 45s\n- openstack-tox-py38 https://zuul.opendev.org/t/openstack/build/1860e8d0095942c6a4cfab025b330a17 : SUCCESS in 16m 44s\n- openstack-tox-py39 https://zuul.opendev.org/t/openstack/build/8e418666e8cc42f48243dca89a1b3dd4 : SUCCESS in 18m 58s (non-voting)\n- openstack-tox-docs https://zuul.opendev.org/t/openstack/build/e1c7b303a9084d2081ea7319b8979462 : SUCCESS in 6m 55s\n- tacker-functional-devstack-multinode-python3 https://zuul.opendev.org/t/openstack/build/ea8804b7602444b1965336b785749f13 : SUCCESS in 1h 41m 27s","accounts_in_message":[],"_revision_number":34},{"id":"c6985a4d0422871eb9a531198142455fdb85b3f5","author":{"_account_id":25701,"name":"Yasufumi Ogawa","email":"yasufum.o@gmail.com","username":"yasufum"},"date":"2020-12-15 13:01:10.000000000","message":"Patch Set 34: 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https://zuul.opendev.org/t/openstack/build/44f5936c41124341a00577b4eb04c15b : SUCCESS in 14m 32s\n- openstack-tox-pep8 https://zuul.opendev.org/t/openstack/build/100720adb9954e7890e2b6bcc71bf479 : SUCCESS in 5m 17s\n- openstack-tox-py36 https://zuul.opendev.org/t/openstack/build/d922dfb6e9144f438d52e7d095abb957 : SUCCESS in 13m 53s\n- openstack-tox-py38 https://zuul.opendev.org/t/openstack/build/29399dcc48254ae6bce24148be2dd5a6 : SUCCESS in 13m 33s\n- openstack-tox-docs https://zuul.opendev.org/t/openstack/build/546ae4cf94ca4249bc78078f08e3684e : SUCCESS in 6m 15s","accounts_in_message":[],"_revision_number":34},{"id":"f24b3b15fe6f8b1a5d3e560e130e8cab7ea80c67","tag":"autogenerated:gerrit:merged","author":{"_account_id":22348,"name":"Zuul","username":"zuul","tags":["SERVICE_USER"]},"date":"2020-12-15 15:44:30.000000000","message":"Change has been successfully merged by 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02:14:06.000000000","tz":540},"committer":{"name":"Koichiro Den","email":"den@valinux.co.jp","date":"2020-11-26 02:30:23.000000000","tz":540},"subject":"DNM: Add a dedicated infra node, subdivide the memory load on controller","message":"DNM: Add a dedicated infra node, subdivide the memory load on controller\n\nThe number of required plugins has increased, and finally controller\nalmost runs out of memory. Instead of requesting expanded images,\nlet\u0027s subdivide the memory load. [2]\n\nAs a first step, move mysql service to the infra node.\n\nBackground:\n  We looked closely into the memory load on controller right after\n  all the FT cases finished [1].\n  * The highest memory-consuming processes in desc order:\n      808.70MB (9.87%) 828112 /usr/sbin/mysqld\n      179.81MB (2.19%) 184124 ... /usr/local/bin/tacker-server ...\n      152.57MB (1.86%) 156232 ... /usr/local/bin/tacker-conductor .\n      146.67MB (1.79%) 150188 ... /usr/local/bin/neutron-server ...\n      132.96MB (1.62%) 136148 ... /usr/local/bin/neutron-server ...\n      129.08MB (1.58%) 132180 ... /usr/local/bin/heat-engine ...\n      127.48MB (1.56%) 130544 ... /usr/local/bin/heat-engine ...\n      122.16MB (1.49%) 125092 nova-apiuWSGI worker 1\n      121.00MB (1.48%) 123900 neutron-openvswitch-agent ...\n      119.50MB (1.46%) 122368 cinder-apiuWSGI worker 1\n      ---(snip)---\n  * `free -m` output\n              total   used   free   shared   buff/cache   available\n      Mem:     7955   7427    196       16          331         219\n      Swap:    1022   1019      3\n\n[1]: https://review.opendev.org/c/openstack/tacker/+/760231\n[2]: http://eavesdrop.openstack.org/irclogs/%23openstack-infra/\n     %23openstack-infra.2020-11-25.log.html\n\nChange-Id: I030ffd5fd11b7ca9abca56e85e449ed4c4d709bd\n","web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/tacker/commit/dc0c58df0c77cb68d864f6a0e20fac9e51f8134a"}],"resolve_conflicts_web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/tacker/commit/dc0c58df0c77cb68d864f6a0e20fac9e51f8134a"}]},"branch":"refs/heads/master"},"8e8475abb5c063f6fa3b191206d8c7e7fcb584b8":{"kind":"REWORK","_number":2,"created":"2020-11-26 05:05:23.000000000","uploader":{"_account_id":32395,"name":"Koichiro Den","email":"koichiro.den@gmail.com","username":"kden"},"ref":"refs/changes/65/764265/2","fetch":{"anonymous http":{"url":"https://review.opendev.org/openstack/tacker","ref":"refs/changes/65/764265/2","commands":{"Checkout":"git fetch https://review.opendev.org/openstack/tacker refs/changes/65/764265/2 \u0026\u0026 git checkout FETCH_HEAD","Cherry Pick":"git fetch https://review.opendev.org/openstack/tacker refs/changes/65/764265/2 \u0026\u0026 git cherry-pick FETCH_HEAD","Format Patch":"git fetch https://review.opendev.org/openstack/tacker refs/changes/65/764265/2 \u0026\u0026 git format-patch -1 --stdout FETCH_HEAD","Pull":"git pull https://review.opendev.org/openstack/tacker refs/changes/65/764265/2"}}},"commit":{"parents":[{"commit":"f7f1c1a753254de8437cd86b6976645298be6159","subject":"Merge \"Remove some skipTest in FT\"","web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/tacker/commit/f7f1c1a753254de8437cd86b6976645298be6159"}]}],"author":{"name":"Koichiro Den","email":"den@valinux.co.jp","date":"2020-11-26 02:14:06.000000000","tz":540},"committer":{"name":"Koichiro Den","email":"den@valinux.co.jp","date":"2020-11-26 05:05:11.000000000","tz":540},"subject":"DNM: Add a dedicated infra node, subdivide the memory load on controller","message":"DNM: Add a dedicated infra node, subdivide the memory load on controller\n\nThe number of required plugins has increased, and finally controller\nalmost runs out of memory. Instead of requesting expanded images,\nlet\u0027s subdivide the memory load. [2]\n\nAs a first step, move mysql service to the infra node.\n\nBackground:\n  We looked closely into the memory load on controller right after\n  all the FT cases finished [1].\n  * The highest memory-consuming processes in desc order:\n      808.70MB (9.87%) 828112 /usr/sbin/mysqld\n      179.81MB (2.19%) 184124 ... /usr/local/bin/tacker-server ...\n      152.57MB (1.86%) 156232 ... /usr/local/bin/tacker-conductor .\n      146.67MB (1.79%) 150188 ... /usr/local/bin/neutron-server ...\n      132.96MB (1.62%) 136148 ... /usr/local/bin/neutron-server ...\n      129.08MB (1.58%) 132180 ... /usr/local/bin/heat-engine ...\n      127.48MB (1.56%) 130544 ... /usr/local/bin/heat-engine ...\n      122.16MB (1.49%) 125092 nova-apiuWSGI worker 1\n      121.00MB (1.48%) 123900 neutron-openvswitch-agent ...\n      119.50MB (1.46%) 122368 cinder-apiuWSGI worker 1\n      ---(snip)---\n  * `free -m` output\n              total   used   free   shared   buff/cache   available\n      Mem:     7955   7427    196       16          331         219\n      Swap:    1022   1019      3\n\n[1]: https://review.opendev.org/c/openstack/tacker/+/760231\n[2]: http://eavesdrop.openstack.org/irclogs/%23openstack-infra/\n     %23openstack-infra.2020-11-25.log.html\n\nChange-Id: I030ffd5fd11b7ca9abca56e85e449ed4c4d709bd\n","web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/tacker/commit/8e8475abb5c063f6fa3b191206d8c7e7fcb584b8"}],"resolve_conflicts_web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/tacker/commit/8e8475abb5c063f6fa3b191206d8c7e7fcb584b8"}]},"branch":"refs/heads/master"},"ab1e971acb65482020a31757dfb144adeb1fe8ec":{"kind":"REWORK","_number":3,"created":"2020-11-26 06:28:51.000000000","uploader":{"_account_id":32395,"name":"Koichiro Den","email":"koichiro.den@gmail.com","username":"kden"},"ref":"refs/changes/65/764265/3","fetch":{"anonymous http":{"url":"https://review.opendev.org/openstack/tacker","ref":"refs/changes/65/764265/3","commands":{"Checkout":"git fetch https://review.opendev.org/openstack/tacker refs/changes/65/764265/3 \u0026\u0026 git checkout FETCH_HEAD","Cherry Pick":"git fetch https://review.opendev.org/openstack/tacker refs/changes/65/764265/3 \u0026\u0026 git cherry-pick FETCH_HEAD","Format Patch":"git fetch https://review.opendev.org/openstack/tacker refs/changes/65/764265/3 \u0026\u0026 git format-patch -1 --stdout FETCH_HEAD","Pull":"git pull https://review.opendev.org/openstack/tacker refs/changes/65/764265/3"}}},"commit":{"parents":[{"commit":"f7f1c1a753254de8437cd86b6976645298be6159","subject":"Merge \"Remove some skipTest in FT\"","web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/tacker/commit/f7f1c1a753254de8437cd86b6976645298be6159"}]}],"author":{"name":"Koichiro Den","email":"den@valinux.co.jp","date":"2020-11-26 02:14:06.000000000","tz":540},"committer":{"name":"Koichiro Den","email":"den@valinux.co.jp","date":"2020-11-26 06:28:30.000000000","tz":540},"subject":"DNM: Add a dedicated infra node, subdivide the memory load on controller","message":"DNM: Add a dedicated infra node, subdivide the memory load on controller\n\nThe number of required plugins has increased, and finally controller\nalmost runs out of memory. Instead of requesting expanded images,\nlet\u0027s subdivide the memory load. [2]\n\nAs a first step, move mysql service to the infra node.\n\nBackground:\n  We looked closely into the memory load on controller right after\n  all the FT cases finished [1].\n  * The highest memory-consuming processes in desc order:\n      808.70MB (9.87%) 828112 /usr/sbin/mysqld\n      179.81MB (2.19%) 184124 ... /usr/local/bin/tacker-server ...\n      152.57MB (1.86%) 156232 ... /usr/local/bin/tacker-conductor .\n      146.67MB (1.79%) 150188 ... /usr/local/bin/neutron-server ...\n      132.96MB (1.62%) 136148 ... /usr/local/bin/neutron-server ...\n      129.08MB (1.58%) 132180 ... /usr/local/bin/heat-engine ...\n      127.48MB (1.56%) 130544 ... /usr/local/bin/heat-engine ...\n      122.16MB (1.49%) 125092 nova-apiuWSGI worker 1\n      121.00MB (1.48%) 123900 neutron-openvswitch-agent ...\n      119.50MB (1.46%) 122368 cinder-apiuWSGI worker 1\n      ---(snip)---\n  * `free -m` output\n              total   used   free   shared   buff/cache   available\n      Mem:     7955   7427    196       16          331         219\n      Swap:    1022   1019      3\n\n[1]: https://review.opendev.org/c/openstack/tacker/+/760231\n[2]: http://eavesdrop.openstack.org/irclogs/%23openstack-infra/\n     %23openstack-infra.2020-11-25.log.html\n\nChange-Id: I030ffd5fd11b7ca9abca56e85e449ed4c4d709bd\n","web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/tacker/commit/ab1e971acb65482020a31757dfb144adeb1fe8ec"}],"resolve_conflicts_web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/tacker/commit/ab1e971acb65482020a31757dfb144adeb1fe8ec"}]},"branch":"refs/heads/master"},"ea137f871c7c2fab14e77314d3f13532cf72740f":{"kind":"REWORK","_number":4,"created":"2020-12-01 01:29:00.000000000","uploader":{"_account_id":32395,"name":"Koichiro Den","email":"koichiro.den@gmail.com","username":"kden"},"ref":"refs/changes/65/764265/4","fetch":{"anonymous http":{"url":"https://review.opendev.org/openstack/tacker","ref":"refs/changes/65/764265/4","commands":{"Checkout":"git fetch https://review.opendev.org/openstack/tacker refs/changes/65/764265/4 \u0026\u0026 git checkout FETCH_HEAD","Cherry Pick":"git fetch https://review.opendev.org/openstack/tacker refs/changes/65/764265/4 \u0026\u0026 git cherry-pick FETCH_HEAD","Format Patch":"git fetch https://review.opendev.org/openstack/tacker refs/changes/65/764265/4 \u0026\u0026 git format-patch -1 --stdout FETCH_HEAD","Pull":"git pull https://review.opendev.org/openstack/tacker refs/changes/65/764265/4"}}},"commit":{"parents":[{"commit":"f7f1c1a753254de8437cd86b6976645298be6159","subject":"Merge \"Remove some skipTest in FT\"","web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/tacker/commit/f7f1c1a753254de8437cd86b6976645298be6159"}]}],"author":{"name":"Koichiro Den","email":"den@valinux.co.jp","date":"2020-11-26 02:14:06.000000000","tz":540},"committer":{"name":"Koichiro Den","email":"den@valinux.co.jp","date":"2020-12-01 01:27:02.000000000","tz":540},"subject":"[DNM] Add a seperate controller subnode to subdivide the memory load","message":"[DNM] Add a seperate controller subnode to subdivide the memory load\n\n(WIP)\n\nThe number of required plugins has increased, and finally controller\nalmost runs out of memory. Instead of requesting expanded images,\nlet\u0027s subdivide the memory load. [2]\n\nBackground:\n  We looked closely into the memory load on controller right after\n  all the FT cases finished [1].\n  * The highest memory-consuming processes in desc order:\n      808.70MB (9.87%) 828112 /usr/sbin/mysqld\n      179.81MB (2.19%) 184124 ... /usr/local/bin/tacker-server ...\n      152.57MB (1.86%) 156232 ... /usr/local/bin/tacker-conductor .\n      146.67MB (1.79%) 150188 ... /usr/local/bin/neutron-server ...\n      132.96MB (1.62%) 136148 ... /usr/local/bin/neutron-server ...\n      129.08MB (1.58%) 132180 ... /usr/local/bin/heat-engine ...\n      127.48MB (1.56%) 130544 ... /usr/local/bin/heat-engine ...\n      122.16MB (1.49%) 125092 nova-apiuWSGI worker 1\n      121.00MB (1.48%) 123900 neutron-openvswitch-agent ...\n      119.50MB (1.46%) 122368 cinder-apiuWSGI worker 1\n      ---(snip)---\n  * `free -m` output\n              total   used   free   shared   buff/cache   available\n      Mem:     7955   7427    196       16          331         219\n      Swap:    1022   1019      3\n\n[1]: https://review.opendev.org/c/openstack/tacker/+/760231\n[2]: http://eavesdrop.openstack.org/irclogs/%23openstack-infra/\n     %23openstack-infra.2020-11-25.log.html\n\nChange-Id: I030ffd5fd11b7ca9abca56e85e449ed4c4d709bd\n","web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/tacker/commit/ea137f871c7c2fab14e77314d3f13532cf72740f"}],"resolve_conflicts_web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/tacker/commit/ea137f871c7c2fab14e77314d3f13532cf72740f"}]},"branch":"refs/heads/master"},"db47ab36702e7000fb3319a1ba74307f5a3883df":{"kind":"REWORK","_number":5,"created":"2020-12-01 06:24:51.000000000","uploader":{"_account_id":32395,"name":"Koichiro Den","email":"koichiro.den@gmail.com","username":"kden"},"ref":"refs/changes/65/764265/5","fetch":{"anonymous http":{"url":"https://review.opendev.org/openstack/tacker","ref":"refs/changes/65/764265/5","commands":{"Checkout":"git fetch https://review.opendev.org/openstack/tacker refs/changes/65/764265/5 \u0026\u0026 git checkout FETCH_HEAD","Cherry Pick":"git fetch https://review.opendev.org/openstack/tacker refs/changes/65/764265/5 \u0026\u0026 git cherry-pick FETCH_HEAD","Format Patch":"git fetch https://review.opendev.org/openstack/tacker refs/changes/65/764265/5 \u0026\u0026 git format-patch -1 --stdout FETCH_HEAD","Pull":"git pull https://review.opendev.org/openstack/tacker refs/changes/65/764265/5"}}},"commit":{"parents":[{"commit":"9e08ffb31cad3804a274443ac7659b5ca22cbe51","subject":"Merge \"Fix miscellaneous bugs found in VNF scaling guide\"","web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/tacker/commit/9e08ffb31cad3804a274443ac7659b5ca22cbe51"}]}],"author":{"name":"Koichiro Den","email":"den@valinux.co.jp","date":"2020-11-26 02:14:06.000000000","tz":540},"committer":{"name":"Koichiro Den","email":"den@valinux.co.jp","date":"2020-12-01 06:23:44.000000000","tz":540},"subject":"[DNM] Add a seperate controller subnode to subdivide the memory load","message":"[DNM] Add a seperate controller subnode to subdivide the memory load\n\n(WIP)\n\nThe number of required plugins has increased, and finally controller\nalmost runs out of memory. Instead of requesting expanded images,\nlet\u0027s subdivide the memory load. [2]\n\nBackground:\n  We looked closely into the memory load on controller right after\n  all the FT cases finished [1].\n  * The highest memory-consuming processes in desc order:\n      808.70MB (9.87%) 828112 /usr/sbin/mysqld\n      179.81MB (2.19%) 184124 ... /usr/local/bin/tacker-server ...\n      152.57MB (1.86%) 156232 ... /usr/local/bin/tacker-conductor .\n      146.67MB (1.79%) 150188 ... /usr/local/bin/neutron-server ...\n      132.96MB (1.62%) 136148 ... /usr/local/bin/neutron-server ...\n      129.08MB (1.58%) 132180 ... /usr/local/bin/heat-engine ...\n      127.48MB (1.56%) 130544 ... /usr/local/bin/heat-engine ...\n      122.16MB (1.49%) 125092 nova-apiuWSGI worker 1\n      121.00MB (1.48%) 123900 neutron-openvswitch-agent ...\n      119.50MB (1.46%) 122368 cinder-apiuWSGI worker 1\n      ---(snip)---\n  * `free -m` output\n              total   used   free   shared   buff/cache   available\n      Mem:     7955   7427    196       16          331         219\n      Swap:    1022   1019      3\n\n[1]: https://review.opendev.org/c/openstack/tacker/+/760231\n[2]: http://eavesdrop.openstack.org/irclogs/%23openstack-infra/\n     %23openstack-infra.2020-11-25.log.html\n\nChange-Id: I030ffd5fd11b7ca9abca56e85e449ed4c4d709bd\n","web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/tacker/commit/db47ab36702e7000fb3319a1ba74307f5a3883df"}],"resolve_conflicts_web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/tacker/commit/db47ab36702e7000fb3319a1ba74307f5a3883df"}]},"branch":"refs/heads/master"},"4aa7586319a3db5ae351af972da1454e7a36ea75":{"kind":"REWORK","_number":6,"created":"2020-12-01 13:59:27.000000000","uploader":{"_account_id":32395,"name":"Koichiro Den","email":"koichiro.den@gmail.com","username":"kden"},"ref":"refs/changes/65/764265/6","fetch":{"anonymous http":{"url":"https://review.opendev.org/openstack/tacker","ref":"refs/changes/65/764265/6","commands":{"Checkout":"git fetch https://review.opendev.org/openstack/tacker refs/changes/65/764265/6 \u0026\u0026 git checkout FETCH_HEAD","Cherry Pick":"git fetch https://review.opendev.org/openstack/tacker refs/changes/65/764265/6 \u0026\u0026 git cherry-pick FETCH_HEAD","Format Patch":"git fetch https://review.opendev.org/openstack/tacker refs/changes/65/764265/6 \u0026\u0026 git format-patch -1 --stdout FETCH_HEAD","Pull":"git pull https://review.opendev.org/openstack/tacker refs/changes/65/764265/6"}}},"commit":{"parents":[{"commit":"9e08ffb31cad3804a274443ac7659b5ca22cbe51","subject":"Merge \"Fix miscellaneous bugs found in VNF scaling guide\"","web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/tacker/commit/9e08ffb31cad3804a274443ac7659b5ca22cbe51"}]}],"author":{"name":"Koichiro Den","email":"den@valinux.co.jp","date":"2020-11-26 02:14:06.000000000","tz":540},"committer":{"name":"Koichiro Den","email":"den@valinux.co.jp","date":"2020-12-01 13:56:57.000000000","tz":540},"subject":"[DNM] Add a seperate controller subnode to subdivide the memory load","message":"[DNM] Add a seperate controller subnode to subdivide the memory load\n\n(WIP)\n\nThe number of required plugins has increased, and finally controller\nalmost runs out of memory. Instead of requesting expanded images,\nlet\u0027s subdivide the memory load. [2]\n\nBackground:\n  We looked closely into the memory load on controller right after\n  all the FT cases finished [1].\n  * The highest memory-consuming processes in desc order:\n      808.70MB (9.87%) 828112 /usr/sbin/mysqld\n      179.81MB (2.19%) 184124 ... /usr/local/bin/tacker-server ...\n      152.57MB (1.86%) 156232 ... /usr/local/bin/tacker-conductor .\n      146.67MB (1.79%) 150188 ... /usr/local/bin/neutron-server ...\n      132.96MB (1.62%) 136148 ... /usr/local/bin/neutron-server ...\n      129.08MB (1.58%) 132180 ... /usr/local/bin/heat-engine ...\n      127.48MB (1.56%) 130544 ... /usr/local/bin/heat-engine ...\n      122.16MB (1.49%) 125092 nova-apiuWSGI worker 1\n      121.00MB (1.48%) 123900 neutron-openvswitch-agent ...\n      119.50MB (1.46%) 122368 cinder-apiuWSGI worker 1\n      ---(snip)---\n  * `free -m` output\n              total   used   free   shared   buff/cache   available\n      Mem:     7955   7427    196       16          331         219\n      Swap:    1022   1019      3\n\n[1]: https://review.opendev.org/c/openstack/tacker/+/760231\n[2]: http://eavesdrop.openstack.org/irclogs/%23openstack-infra/\n     %23openstack-infra.2020-11-25.log.html\n\nChange-Id: I030ffd5fd11b7ca9abca56e85e449ed4c4d709bd\n","web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/tacker/commit/4aa7586319a3db5ae351af972da1454e7a36ea75"}],"resolve_conflicts_web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/tacker/commit/4aa7586319a3db5ae351af972da1454e7a36ea75"}]},"branch":"refs/heads/master"},"3712e6d6e707954eba97bd7489256156d0f45bbb":{"kind":"REWORK","_number":7,"created":"2020-12-02 00:33:10.000000000","uploader":{"_account_id":32395,"name":"Koichiro Den","email":"koichiro.den@gmail.com","username":"kden"},"ref":"refs/changes/65/764265/7","fetch":{"anonymous http":{"url":"https://review.opendev.org/openstack/tacker","ref":"refs/changes/65/764265/7","commands":{"Checkout":"git fetch https://review.opendev.org/openstack/tacker refs/changes/65/764265/7 \u0026\u0026 git checkout FETCH_HEAD","Cherry Pick":"git fetch https://review.opendev.org/openstack/tacker refs/changes/65/764265/7 \u0026\u0026 git cherry-pick FETCH_HEAD","Format Patch":"git fetch https://review.opendev.org/openstack/tacker refs/changes/65/764265/7 \u0026\u0026 git format-patch -1 --stdout FETCH_HEAD","Pull":"git pull https://review.opendev.org/openstack/tacker refs/changes/65/764265/7"}}},"commit":{"parents":[{"commit":"9e08ffb31cad3804a274443ac7659b5ca22cbe51","subject":"Merge \"Fix miscellaneous bugs found in VNF scaling guide\"","web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/tacker/commit/9e08ffb31cad3804a274443ac7659b5ca22cbe51"}]}],"author":{"name":"Koichiro Den","email":"den@valinux.co.jp","date":"2020-11-26 02:14:06.000000000","tz":540},"committer":{"name":"Koichiro Den","email":"den@valinux.co.jp","date":"2020-12-02 00:32:31.000000000","tz":540},"subject":"[DNM] Add a seperate controller subnode to subdivide the memory load","message":"[DNM] Add a seperate controller subnode to subdivide the memory load\n\n(WIP)\n\nThe number of required plugins has increased, and finally controller\nalmost runs out of memory. Instead of requesting expanded images,\nlet\u0027s subdivide the memory load. [2]\n\nBackground:\n  We looked closely into the memory load on controller right after\n  all the FT cases finished [1].\n  * The highest memory-consuming processes in desc order:\n      808.70MB (9.87%) 828112 /usr/sbin/mysqld\n      179.81MB (2.19%) 184124 ... /usr/local/bin/tacker-server ...\n      152.57MB (1.86%) 156232 ... /usr/local/bin/tacker-conductor .\n      146.67MB (1.79%) 150188 ... /usr/local/bin/neutron-server ...\n      132.96MB (1.62%) 136148 ... /usr/local/bin/neutron-server ...\n      129.08MB (1.58%) 132180 ... /usr/local/bin/heat-engine ...\n      127.48MB (1.56%) 130544 ... /usr/local/bin/heat-engine ...\n      122.16MB (1.49%) 125092 nova-apiuWSGI worker 1\n      121.00MB (1.48%) 123900 neutron-openvswitch-agent ...\n      119.50MB (1.46%) 122368 cinder-apiuWSGI worker 1\n      ---(snip)---\n  * `free -m` output\n              total   used   free   shared   buff/cache   available\n      Mem:     7955   7427    196       16          331         219\n      Swap:    1022   1019      3\n\n[1]: https://review.opendev.org/c/openstack/tacker/+/760231\n[2]: http://eavesdrop.openstack.org/irclogs/%23openstack-infra/\n     %23openstack-infra.2020-11-25.log.html\n\nChange-Id: I030ffd5fd11b7ca9abca56e85e449ed4c4d709bd\n","web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/tacker/commit/3712e6d6e707954eba97bd7489256156d0f45bbb"}],"resolve_conflicts_web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/tacker/commit/3712e6d6e707954eba97bd7489256156d0f45bbb"}]},"branch":"refs/heads/master"},"c9463bf1447e116aa412fc935dd4c7d841696307":{"kind":"REWORK","_number":8,"created":"2020-12-02 07:31:13.000000000","uploader":{"_account_id":32395,"name":"Koichiro Den","email":"koichiro.den@gmail.com","username":"kden"},"ref":"refs/changes/65/764265/8","fetch":{"anonymous http":{"url":"https://review.opendev.org/openstack/tacker","ref":"refs/changes/65/764265/8","commands":{"Checkout":"git fetch https://review.opendev.org/openstack/tacker refs/changes/65/764265/8 \u0026\u0026 git checkout FETCH_HEAD","Cherry Pick":"git fetch https://review.opendev.org/openstack/tacker refs/changes/65/764265/8 \u0026\u0026 git cherry-pick FETCH_HEAD","Format Patch":"git fetch https://review.opendev.org/openstack/tacker refs/changes/65/764265/8 \u0026\u0026 git format-patch -1 --stdout FETCH_HEAD","Pull":"git pull https://review.opendev.org/openstack/tacker refs/changes/65/764265/8"}}},"commit":{"parents":[{"commit":"9e08ffb31cad3804a274443ac7659b5ca22cbe51","subject":"Merge \"Fix miscellaneous bugs found in VNF scaling guide\"","web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/tacker/commit/9e08ffb31cad3804a274443ac7659b5ca22cbe51"}]}],"author":{"name":"Koichiro Den","email":"den@valinux.co.jp","date":"2020-11-26 02:14:06.000000000","tz":540},"committer":{"name":"Koichiro Den","email":"den@valinux.co.jp","date":"2020-12-02 06:53:25.000000000","tz":540},"subject":"[DNM] Add a seperate controller subnode to subdivide the memory load","message":"[DNM] Add a seperate controller subnode to subdivide the memory load\n\n(WIP)\n\nThe number of required plugins has increased, and finally controller\nalmost runs out of memory. Instead of requesting expanded images,\nlet\u0027s subdivide the memory load. [2]\n\nBackground:\n  We looked closely into the memory load on controller right after\n  all the FT cases finished [1].\n  * The highest memory-consuming processes in desc order:\n      808.70MB (9.87%) 828112 /usr/sbin/mysqld\n      179.81MB (2.19%) 184124 ... /usr/local/bin/tacker-server ...\n      152.57MB (1.86%) 156232 ... /usr/local/bin/tacker-conductor .\n      146.67MB (1.79%) 150188 ... /usr/local/bin/neutron-server ...\n      132.96MB (1.62%) 136148 ... /usr/local/bin/neutron-server ...\n      129.08MB (1.58%) 132180 ... /usr/local/bin/heat-engine ...\n      127.48MB (1.56%) 130544 ... /usr/local/bin/heat-engine ...\n      122.16MB (1.49%) 125092 nova-apiuWSGI worker 1\n      121.00MB (1.48%) 123900 neutron-openvswitch-agent ...\n      119.50MB (1.46%) 122368 cinder-apiuWSGI worker 1\n      ---(snip)---\n  * `free -m` output\n              total   used   free   shared   buff/cache   available\n      Mem:     7955   7427    196       16          331         219\n      Swap:    1022   1019      3\n\n[1]: https://review.opendev.org/c/openstack/tacker/+/760231\n[2]: http://eavesdrop.openstack.org/irclogs/%23openstack-infra/\n     %23openstack-infra.2020-11-25.log.html\n\nChange-Id: I030ffd5fd11b7ca9abca56e85e449ed4c4d709bd\n","web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/tacker/commit/c9463bf1447e116aa412fc935dd4c7d841696307"}],"resolve_conflicts_web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/tacker/commit/c9463bf1447e116aa412fc935dd4c7d841696307"}]},"branch":"refs/heads/master"},"2d6b482802ed616ed41b5b34db8ad10854e75599":{"kind":"REWORK","_number":9,"created":"2020-12-02 12:59:56.000000000","uploader":{"_account_id":32395,"name":"Koichiro Den","email":"koichiro.den@gmail.com","username":"kden"},"ref":"refs/changes/65/764265/9","fetch":{"anonymous http":{"url":"https://review.opendev.org/openstack/tacker","ref":"refs/changes/65/764265/9","commands":{"Checkout":"git fetch https://review.opendev.org/openstack/tacker refs/changes/65/764265/9 \u0026\u0026 git checkout FETCH_HEAD","Cherry Pick":"git fetch https://review.opendev.org/openstack/tacker refs/changes/65/764265/9 \u0026\u0026 git cherry-pick FETCH_HEAD","Format Patch":"git fetch https://review.opendev.org/openstack/tacker refs/changes/65/764265/9 \u0026\u0026 git format-patch -1 --stdout FETCH_HEAD","Pull":"git pull https://review.opendev.org/openstack/tacker refs/changes/65/764265/9"}}},"commit":{"parents":[{"commit":"9e08ffb31cad3804a274443ac7659b5ca22cbe51","subject":"Merge \"Fix miscellaneous bugs found in VNF scaling guide\"","web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/tacker/commit/9e08ffb31cad3804a274443ac7659b5ca22cbe51"}]}],"author":{"name":"Koichiro Den","email":"den@valinux.co.jp","date":"2020-11-26 02:14:06.000000000","tz":540},"committer":{"name":"Koichiro Den","email":"den@valinux.co.jp","date":"2020-12-02 12:57:38.000000000","tz":540},"subject":"[DNM] Add a seperate controller subnode to subdivide the memory load","message":"[DNM] Add a seperate controller subnode to subdivide the memory load\n\n(WIP)\n\nThe number of required plugins has increased, and finally controller\nalmost runs out of memory. Instead of requesting expanded images,\nlet\u0027s subdivide the memory load. [2]\n\nBackground:\n  We looked closely into the memory load on controller right after\n  all the FT cases finished [1].\n  * The highest memory-consuming processes in desc order:\n      808.70MB (9.87%) 828112 /usr/sbin/mysqld\n      179.81MB (2.19%) 184124 ... /usr/local/bin/tacker-server ...\n      152.57MB (1.86%) 156232 ... /usr/local/bin/tacker-conductor .\n      146.67MB (1.79%) 150188 ... /usr/local/bin/neutron-server ...\n      132.96MB (1.62%) 136148 ... /usr/local/bin/neutron-server ...\n      129.08MB (1.58%) 132180 ... /usr/local/bin/heat-engine ...\n      127.48MB (1.56%) 130544 ... /usr/local/bin/heat-engine ...\n      122.16MB (1.49%) 125092 nova-apiuWSGI worker 1\n      121.00MB (1.48%) 123900 neutron-openvswitch-agent ...\n      119.50MB (1.46%) 122368 cinder-apiuWSGI worker 1\n      ---(snip)---\n  * `free -m` output\n              total   used   free   shared   buff/cache   available\n      Mem:     7955   7427    196       16          331         219\n      Swap:    1022   1019      3\n\n[1]: https://review.opendev.org/c/openstack/tacker/+/760231\n[2]: http://eavesdrop.openstack.org/irclogs/%23openstack-infra/\n     %23openstack-infra.2020-11-25.log.html\n\nChange-Id: I030ffd5fd11b7ca9abca56e85e449ed4c4d709bd\n","web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/tacker/commit/2d6b482802ed616ed41b5b34db8ad10854e75599"}],"resolve_conflicts_web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/tacker/commit/2d6b482802ed616ed41b5b34db8ad10854e75599"}]},"branch":"refs/heads/master"},"d6a9c39bef4ba6099b72696c2aa517fd4d9afd36":{"kind":"REWORK","_number":10,"created":"2020-12-02 23:50:00.000000000","uploader":{"_account_id":32395,"name":"Koichiro Den","email":"koichiro.den@gmail.com","username":"kden"},"ref":"refs/changes/65/764265/10","fetch":{"anonymous http":{"url":"https://review.opendev.org/openstack/tacker","ref":"refs/changes/65/764265/10","commands":{"Checkout":"git fetch https://review.opendev.org/openstack/tacker refs/changes/65/764265/10 \u0026\u0026 git checkout FETCH_HEAD","Cherry Pick":"git fetch https://review.opendev.org/openstack/tacker refs/changes/65/764265/10 \u0026\u0026 git cherry-pick FETCH_HEAD","Format Patch":"git fetch https://review.opendev.org/openstack/tacker refs/changes/65/764265/10 \u0026\u0026 git format-patch -1 --stdout FETCH_HEAD","Pull":"git pull https://review.opendev.org/openstack/tacker refs/changes/65/764265/10"}}},"commit":{"parents":[{"commit":"9e08ffb31cad3804a274443ac7659b5ca22cbe51","subject":"Merge \"Fix miscellaneous bugs found in VNF scaling guide\"","web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/tacker/commit/9e08ffb31cad3804a274443ac7659b5ca22cbe51"}]}],"author":{"name":"Koichiro Den","email":"den@valinux.co.jp","date":"2020-11-26 02:14:06.000000000","tz":540},"committer":{"name":"Koichiro Den","email":"den@valinux.co.jp","date":"2020-12-02 23:49:22.000000000","tz":540},"subject":"[DNM] Add a seperate controller subnode to subdivide the memory load","message":"[DNM] Add a seperate controller subnode to subdivide the memory load\n\n(WIP)\n\nThe number of required plugins has increased, and finally controller\nalmost runs out of memory. Instead of requesting expanded images,\nlet\u0027s subdivide the memory load. [2]\n\nBackground:\n  We looked closely into the memory load on controller right after\n  all the FT cases finished [1].\n  * The highest memory-consuming processes in desc order:\n      808.70MB (9.87%) 828112 /usr/sbin/mysqld\n      179.81MB (2.19%) 184124 ... /usr/local/bin/tacker-server ...\n      152.57MB (1.86%) 156232 ... /usr/local/bin/tacker-conductor .\n      146.67MB (1.79%) 150188 ... /usr/local/bin/neutron-server ...\n      132.96MB (1.62%) 136148 ... /usr/local/bin/neutron-server ...\n      129.08MB (1.58%) 132180 ... /usr/local/bin/heat-engine ...\n      127.48MB (1.56%) 130544 ... /usr/local/bin/heat-engine ...\n      122.16MB (1.49%) 125092 nova-apiuWSGI worker 1\n      121.00MB (1.48%) 123900 neutron-openvswitch-agent ...\n      119.50MB (1.46%) 122368 cinder-apiuWSGI worker 1\n      ---(snip)---\n  * `free -m` output\n              total   used   free   shared   buff/cache   available\n      Mem:     7955   7427    196       16          331         219\n      Swap:    1022   1019      3\n\n[1]: https://review.opendev.org/c/openstack/tacker/+/760231\n[2]: http://eavesdrop.openstack.org/irclogs/%23openstack-infra/\n     %23openstack-infra.2020-11-25.log.html\n\nChange-Id: I030ffd5fd11b7ca9abca56e85e449ed4c4d709bd\n","web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/tacker/commit/d6a9c39bef4ba6099b72696c2aa517fd4d9afd36"}],"resolve_conflicts_web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/tacker/commit/d6a9c39bef4ba6099b72696c2aa517fd4d9afd36"}]},"branch":"refs/heads/master"},"ab0605aed53b00ad9912c8545bd4f7a48969fef7":{"kind":"REWORK","_number":11,"created":"2020-12-03 05:45:46.000000000","uploader":{"_account_id":32395,"name":"Koichiro Den","email":"koichiro.den@gmail.com","username":"kden"},"ref":"refs/changes/65/764265/11","fetch":{"anonymous http":{"url":"https://review.opendev.org/openstack/tacker","ref":"refs/changes/65/764265/11","commands":{"Checkout":"git fetch https://review.opendev.org/openstack/tacker refs/changes/65/764265/11 \u0026\u0026 git checkout FETCH_HEAD","Cherry Pick":"git fetch https://review.opendev.org/openstack/tacker refs/changes/65/764265/11 \u0026\u0026 git cherry-pick FETCH_HEAD","Format Patch":"git fetch https://review.opendev.org/openstack/tacker refs/changes/65/764265/11 \u0026\u0026 git format-patch -1 --stdout FETCH_HEAD","Pull":"git pull https://review.opendev.org/openstack/tacker refs/changes/65/764265/11"}}},"commit":{"parents":[{"commit":"9e08ffb31cad3804a274443ac7659b5ca22cbe51","subject":"Merge \"Fix miscellaneous bugs found in VNF scaling guide\"","web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/tacker/commit/9e08ffb31cad3804a274443ac7659b5ca22cbe51"}]}],"author":{"name":"Koichiro Den","email":"den@valinux.co.jp","date":"2020-11-26 02:14:06.000000000","tz":540},"committer":{"name":"Koichiro Den","email":"den@valinux.co.jp","date":"2020-12-03 05:45:13.000000000","tz":540},"subject":"[DNM] Add a seperate controller subnode to subdivide the memory load","message":"[DNM] Add a seperate controller subnode to subdivide the memory load\n\n(WIP)\n\nThe number of required plugins has increased, and finally controller\nalmost runs out of memory. Instead of requesting expanded images,\nlet\u0027s subdivide the memory load. [2]\n\nBackground:\n  We looked closely into the memory load on controller right after\n  all the FT cases finished [1].\n  * The highest memory-consuming processes in desc order:\n      808.70MB (9.87%) 828112 /usr/sbin/mysqld\n      179.81MB (2.19%) 184124 ... /usr/local/bin/tacker-server ...\n      152.57MB (1.86%) 156232 ... /usr/local/bin/tacker-conductor .\n      146.67MB (1.79%) 150188 ... /usr/local/bin/neutron-server ...\n      132.96MB (1.62%) 136148 ... /usr/local/bin/neutron-server ...\n      129.08MB (1.58%) 132180 ... /usr/local/bin/heat-engine ...\n      127.48MB (1.56%) 130544 ... /usr/local/bin/heat-engine ...\n      122.16MB (1.49%) 125092 nova-apiuWSGI worker 1\n      121.00MB (1.48%) 123900 neutron-openvswitch-agent ...\n      119.50MB (1.46%) 122368 cinder-apiuWSGI worker 1\n      ---(snip)---\n  * `free -m` output\n              total   used   free   shared   buff/cache   available\n      Mem:     7955   7427    196       16          331         219\n      Swap:    1022   1019      3\n\n[1]: https://review.opendev.org/c/openstack/tacker/+/760231\n[2]: http://eavesdrop.openstack.org/irclogs/%23openstack-infra/\n     %23openstack-infra.2020-11-25.log.html\n\nChange-Id: I030ffd5fd11b7ca9abca56e85e449ed4c4d709bd\n","web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/tacker/commit/ab0605aed53b00ad9912c8545bd4f7a48969fef7"}],"resolve_conflicts_web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/tacker/commit/ab0605aed53b00ad9912c8545bd4f7a48969fef7"}]},"branch":"refs/heads/master"},"9b1cc69a5d53c576d426f1ca49b7b1a214b1ce12":{"kind":"REWORK","_number":12,"created":"2020-12-03 12:35:41.000000000","uploader":{"_account_id":32395,"name":"Koichiro Den","email":"koichiro.den@gmail.com","username":"kden"},"ref":"refs/changes/65/764265/12","fetch":{"anonymous http":{"url":"https://review.opendev.org/openstack/tacker","ref":"refs/changes/65/764265/12","commands":{"Checkout":"git fetch https://review.opendev.org/openstack/tacker refs/changes/65/764265/12 \u0026\u0026 git checkout FETCH_HEAD","Cherry Pick":"git fetch https://review.opendev.org/openstack/tacker refs/changes/65/764265/12 \u0026\u0026 git cherry-pick FETCH_HEAD","Format Patch":"git fetch https://review.opendev.org/openstack/tacker refs/changes/65/764265/12 \u0026\u0026 git format-patch -1 --stdout FETCH_HEAD","Pull":"git pull https://review.opendev.org/openstack/tacker refs/changes/65/764265/12"}}},"commit":{"parents":[{"commit":"9e08ffb31cad3804a274443ac7659b5ca22cbe51","subject":"Merge \"Fix miscellaneous bugs found in VNF scaling guide\"","web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/tacker/commit/9e08ffb31cad3804a274443ac7659b5ca22cbe51"}]}],"author":{"name":"Koichiro Den","email":"den@valinux.co.jp","date":"2020-11-26 02:14:06.000000000","tz":540},"committer":{"name":"Koichiro Den","email":"den@valinux.co.jp","date":"2020-12-03 12:35:17.000000000","tz":540},"subject":"[DNM] Add a seperate controller subnode to subdivide the memory load","message":"[DNM] Add a seperate controller subnode to subdivide the memory load\n\n(WIP)\n\nThe number of required plugins has increased, and finally controller\nalmost runs out of memory. Instead of requesting expanded images,\nlet\u0027s subdivide the memory load. [2]\n\nBackground:\n  We looked closely into the memory load on controller right after\n  all the FT cases finished [1].\n  * The highest memory-consuming processes in desc order:\n      808.70MB (9.87%) 828112 /usr/sbin/mysqld\n      179.81MB (2.19%) 184124 ... /usr/local/bin/tacker-server ...\n      152.57MB (1.86%) 156232 ... /usr/local/bin/tacker-conductor .\n      146.67MB (1.79%) 150188 ... /usr/local/bin/neutron-server ...\n      132.96MB (1.62%) 136148 ... /usr/local/bin/neutron-server ...\n      129.08MB (1.58%) 132180 ... /usr/local/bin/heat-engine ...\n      127.48MB (1.56%) 130544 ... /usr/local/bin/heat-engine ...\n      122.16MB (1.49%) 125092 nova-apiuWSGI worker 1\n      121.00MB (1.48%) 123900 neutron-openvswitch-agent ...\n      119.50MB (1.46%) 122368 cinder-apiuWSGI worker 1\n      ---(snip)---\n  * `free -m` output\n              total   used   free   shared   buff/cache   available\n      Mem:     7955   7427    196       16          331         219\n      Swap:    1022   1019      3\n\n[1]: https://review.opendev.org/c/openstack/tacker/+/760231\n[2]: http://eavesdrop.openstack.org/irclogs/%23openstack-infra/\n     %23openstack-infra.2020-11-25.log.html\n\nChange-Id: I030ffd5fd11b7ca9abca56e85e449ed4c4d709bd\n","web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/tacker/commit/9b1cc69a5d53c576d426f1ca49b7b1a214b1ce12"}],"resolve_conflicts_web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/tacker/commit/9b1cc69a5d53c576d426f1ca49b7b1a214b1ce12"}]},"branch":"refs/heads/master"},"2aad9d11de50efe6685a1cbb8ce1fd20aac3c474":{"kind":"REWORK","_number":13,"created":"2020-12-04 04:54:05.000000000","uploader":{"_account_id":32395,"name":"Koichiro Den","email":"koichiro.den@gmail.com","username":"kden"},"ref":"refs/changes/65/764265/13","fetch":{"anonymous http":{"url":"https://review.opendev.org/openstack/tacker","ref":"refs/changes/65/764265/13","commands":{"Checkout":"git fetch https://review.opendev.org/openstack/tacker refs/changes/65/764265/13 \u0026\u0026 git checkout FETCH_HEAD","Cherry Pick":"git fetch https://review.opendev.org/openstack/tacker refs/changes/65/764265/13 \u0026\u0026 git cherry-pick FETCH_HEAD","Format Patch":"git fetch https://review.opendev.org/openstack/tacker refs/changes/65/764265/13 \u0026\u0026 git format-patch -1 --stdout FETCH_HEAD","Pull":"git pull https://review.opendev.org/openstack/tacker refs/changes/65/764265/13"}}},"commit":{"parents":[{"commit":"9e08ffb31cad3804a274443ac7659b5ca22cbe51","subject":"Merge \"Fix miscellaneous bugs found in VNF scaling guide\"","web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/tacker/commit/9e08ffb31cad3804a274443ac7659b5ca22cbe51"}]}],"author":{"name":"Koichiro Den","email":"den@valinux.co.jp","date":"2020-11-26 02:14:06.000000000","tz":540},"committer":{"name":"Koichiro Den","email":"den@valinux.co.jp","date":"2020-12-04 04:53:32.000000000","tz":540},"subject":"[DNM] Add a seperate controller subnode to subdivide the memory load","message":"[DNM] Add a seperate controller subnode to subdivide the memory load\n\n(WIP)\n\nThe number of required plugins has increased, and finally controller\nalmost runs out of memory. Instead of requesting expanded images,\nlet\u0027s subdivide the memory load. [2]\n\nBackground:\n  We looked closely into the memory load on controller right after\n  all the FT cases finished [1].\n  * The highest memory-consuming processes in desc order:\n      808.70MB (9.87%) 828112 /usr/sbin/mysqld\n      179.81MB (2.19%) 184124 ... /usr/local/bin/tacker-server ...\n      152.57MB (1.86%) 156232 ... /usr/local/bin/tacker-conductor .\n      146.67MB (1.79%) 150188 ... /usr/local/bin/neutron-server ...\n      132.96MB (1.62%) 136148 ... /usr/local/bin/neutron-server ...\n      129.08MB (1.58%) 132180 ... /usr/local/bin/heat-engine ...\n      127.48MB (1.56%) 130544 ... /usr/local/bin/heat-engine ...\n      122.16MB (1.49%) 125092 nova-apiuWSGI worker 1\n      121.00MB (1.48%) 123900 neutron-openvswitch-agent ...\n      119.50MB (1.46%) 122368 cinder-apiuWSGI worker 1\n      ---(snip)---\n  * `free -m` output\n              total   used   free   shared   buff/cache   available\n      Mem:     7955   7427    196       16          331         219\n      Swap:    1022   1019      3\n\n[1]: https://review.opendev.org/c/openstack/tacker/+/760231\n[2]: http://eavesdrop.openstack.org/irclogs/%23openstack-infra/\n     %23openstack-infra.2020-11-25.log.html\n\nChange-Id: I030ffd5fd11b7ca9abca56e85e449ed4c4d709bd\n","web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/tacker/commit/2aad9d11de50efe6685a1cbb8ce1fd20aac3c474"}],"resolve_conflicts_web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/tacker/commit/2aad9d11de50efe6685a1cbb8ce1fd20aac3c474"}]},"branch":"refs/heads/master"},"77c463d351f580a6f460e395344e8019eea7f213":{"kind":"REWORK","_number":14,"created":"2020-12-04 07:05:05.000000000","uploader":{"_account_id":32395,"name":"Koichiro Den","email":"koichiro.den@gmail.com","username":"kden"},"ref":"refs/changes/65/764265/14","fetch":{"anonymous http":{"url":"https://review.opendev.org/openstack/tacker","ref":"refs/changes/65/764265/14","commands":{"Checkout":"git fetch https://review.opendev.org/openstack/tacker refs/changes/65/764265/14 \u0026\u0026 git checkout FETCH_HEAD","Cherry Pick":"git fetch https://review.opendev.org/openstack/tacker refs/changes/65/764265/14 \u0026\u0026 git cherry-pick FETCH_HEAD","Format Patch":"git fetch https://review.opendev.org/openstack/tacker refs/changes/65/764265/14 \u0026\u0026 git format-patch -1 --stdout FETCH_HEAD","Pull":"git pull https://review.opendev.org/openstack/tacker refs/changes/65/764265/14"}}},"commit":{"parents":[{"commit":"9e08ffb31cad3804a274443ac7659b5ca22cbe51","subject":"Merge \"Fix miscellaneous bugs found in VNF scaling guide\"","web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/tacker/commit/9e08ffb31cad3804a274443ac7659b5ca22cbe51"}]}],"author":{"name":"Koichiro Den","email":"den@valinux.co.jp","date":"2020-11-26 02:14:06.000000000","tz":540},"committer":{"name":"Koichiro Den","email":"den@valinux.co.jp","date":"2020-12-04 07:04:32.000000000","tz":540},"subject":"[DNM] Add a seperate controller subnode to subdivide the memory load","message":"[DNM] Add a seperate controller subnode to subdivide the memory load\n\n(WIP)\n\nThe number of required plugins has increased, and finally controller\nalmost runs out of memory. Instead of requesting expanded images,\nlet\u0027s subdivide the memory load. [2]\n\nBackground:\n  We looked closely into the memory load on controller right after\n  all the FT cases finished [1].\n  * The highest memory-consuming processes in desc order:\n      808.70MB (9.87%) 828112 /usr/sbin/mysqld\n      179.81MB (2.19%) 184124 ... /usr/local/bin/tacker-server ...\n      152.57MB (1.86%) 156232 ... /usr/local/bin/tacker-conductor .\n      146.67MB (1.79%) 150188 ... /usr/local/bin/neutron-server ...\n      132.96MB (1.62%) 136148 ... /usr/local/bin/neutron-server ...\n      129.08MB (1.58%) 132180 ... /usr/local/bin/heat-engine ...\n      127.48MB (1.56%) 130544 ... /usr/local/bin/heat-engine ...\n      122.16MB (1.49%) 125092 nova-apiuWSGI worker 1\n      121.00MB (1.48%) 123900 neutron-openvswitch-agent ...\n      119.50MB (1.46%) 122368 cinder-apiuWSGI worker 1\n      ---(snip)---\n  * `free -m` output\n              total   used   free   shared   buff/cache   available\n      Mem:     7955   7427    196       16          331         219\n      Swap:    1022   1019      3\n\n[1]: https://review.opendev.org/c/openstack/tacker/+/760231\n[2]: http://eavesdrop.openstack.org/irclogs/%23openstack-infra/\n     %23openstack-infra.2020-11-25.log.html\n\nChange-Id: I030ffd5fd11b7ca9abca56e85e449ed4c4d709bd\n","web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/tacker/commit/77c463d351f580a6f460e395344e8019eea7f213"}],"resolve_conflicts_web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/tacker/commit/77c463d351f580a6f460e395344e8019eea7f213"}]},"branch":"refs/heads/master"},"80de8e1c7cb0af818cb3b62d193a51ddaa83042c":{"kind":"REWORK","_number":15,"created":"2020-12-04 23:28:18.000000000","uploader":{"_account_id":32395,"name":"Koichiro Den","email":"koichiro.den@gmail.com","username":"kden"},"ref":"refs/changes/65/764265/15","fetch":{"anonymous http":{"url":"https://review.opendev.org/openstack/tacker","ref":"refs/changes/65/764265/15","commands":{"Checkout":"git fetch https://review.opendev.org/openstack/tacker refs/changes/65/764265/15 \u0026\u0026 git checkout FETCH_HEAD","Cherry Pick":"git fetch https://review.opendev.org/openstack/tacker refs/changes/65/764265/15 \u0026\u0026 git cherry-pick FETCH_HEAD","Format Patch":"git fetch https://review.opendev.org/openstack/tacker refs/changes/65/764265/15 \u0026\u0026 git format-patch -1 --stdout FETCH_HEAD","Pull":"git pull https://review.opendev.org/openstack/tacker refs/changes/65/764265/15"}}},"commit":{"parents":[{"commit":"9e08ffb31cad3804a274443ac7659b5ca22cbe51","subject":"Merge \"Fix miscellaneous bugs found in VNF scaling guide\"","web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/tacker/commit/9e08ffb31cad3804a274443ac7659b5ca22cbe51"}]}],"author":{"name":"Koichiro Den","email":"den@valinux.co.jp","date":"2020-11-26 02:14:06.000000000","tz":540},"committer":{"name":"Koichiro Den","email":"den@valinux.co.jp","date":"2020-12-04 23:27:11.000000000","tz":540},"subject":"[DNM] Add a seperate controller subnode to subdivide the memory load","message":"[DNM] Add a seperate controller subnode to subdivide the memory load\n\n(WIP)\n\nThe number of required plugins has increased, and finally controller\nalmost runs out of memory. Instead of requesting expanded images,\nlet\u0027s subdivide the memory load. [2]\n\nBackground:\n  We looked closely into the memory load on controller right after\n  all the FT cases finished [1].\n  * The highest memory-consuming processes in desc order:\n      808.70MB (9.87%) 828112 /usr/sbin/mysqld\n      179.81MB (2.19%) 184124 ... /usr/local/bin/tacker-server ...\n      152.57MB (1.86%) 156232 ... /usr/local/bin/tacker-conductor .\n      146.67MB (1.79%) 150188 ... /usr/local/bin/neutron-server ...\n      132.96MB (1.62%) 136148 ... /usr/local/bin/neutron-server ...\n      129.08MB (1.58%) 132180 ... /usr/local/bin/heat-engine ...\n      127.48MB (1.56%) 130544 ... /usr/local/bin/heat-engine ...\n      122.16MB (1.49%) 125092 nova-apiuWSGI worker 1\n      121.00MB (1.48%) 123900 neutron-openvswitch-agent ...\n      119.50MB (1.46%) 122368 cinder-apiuWSGI worker 1\n      ---(snip)---\n  * `free -m` output\n              total   used   free   shared   buff/cache   available\n      Mem:     7955   7427    196       16          331         219\n      Swap:    1022   1019      3\n\n[1]: https://review.opendev.org/c/openstack/tacker/+/760231\n[2]: http://eavesdrop.openstack.org/irclogs/%23openstack-infra/\n     %23openstack-infra.2020-11-25.log.html\n\nChange-Id: I030ffd5fd11b7ca9abca56e85e449ed4c4d709bd\n","web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/tacker/commit/80de8e1c7cb0af818cb3b62d193a51ddaa83042c"}],"resolve_conflicts_web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/tacker/commit/80de8e1c7cb0af818cb3b62d193a51ddaa83042c"}]},"branch":"refs/heads/master"},"4d1dc33ceae973709f5fd3d80a0e9b5c53d563cc":{"kind":"REWORK","_number":16,"created":"2020-12-05 09:48:38.000000000","uploader":{"_account_id":32395,"name":"Koichiro Den","email":"koichiro.den@gmail.com","username":"kden"},"ref":"refs/changes/65/764265/16","fetch":{"anonymous http":{"url":"https://review.opendev.org/openstack/tacker","ref":"refs/changes/65/764265/16","commands":{"Checkout":"git fetch https://review.opendev.org/openstack/tacker refs/changes/65/764265/16 \u0026\u0026 git checkout FETCH_HEAD","Cherry Pick":"git fetch https://review.opendev.org/openstack/tacker refs/changes/65/764265/16 \u0026\u0026 git cherry-pick FETCH_HEAD","Format Patch":"git fetch https://review.opendev.org/openstack/tacker refs/changes/65/764265/16 \u0026\u0026 git format-patch -1 --stdout FETCH_HEAD","Pull":"git pull https://review.opendev.org/openstack/tacker refs/changes/65/764265/16"}}},"commit":{"parents":[{"commit":"9e08ffb31cad3804a274443ac7659b5ca22cbe51","subject":"Merge \"Fix miscellaneous bugs found in VNF scaling guide\"","web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/tacker/commit/9e08ffb31cad3804a274443ac7659b5ca22cbe51"}]}],"author":{"name":"Koichiro Den","email":"den@valinux.co.jp","date":"2020-11-26 02:14:06.000000000","tz":540},"committer":{"name":"Koichiro Den","email":"den@valinux.co.jp","date":"2020-12-05 09:47:49.000000000","tz":540},"subject":"[DNM] Add a seperate controller subnode to subdivide the memory load","message":"[DNM] Add a seperate controller subnode to subdivide the memory load\n\n(WIP)\n\nThe number of required plugins has increased, and finally controller\nalmost runs out of memory. Instead of requesting expanded images,\nlet\u0027s subdivide the memory load. [2]\n\nBackground:\n  We looked closely into the memory load on controller right after\n  all the FT cases finished [1].\n  * The highest memory-consuming processes in desc order:\n      808.70MB (9.87%) 828112 /usr/sbin/mysqld\n      179.81MB (2.19%) 184124 ... /usr/local/bin/tacker-server ...\n      152.57MB (1.86%) 156232 ... /usr/local/bin/tacker-conductor .\n      146.67MB (1.79%) 150188 ... /usr/local/bin/neutron-server ...\n      132.96MB (1.62%) 136148 ... /usr/local/bin/neutron-server ...\n      129.08MB (1.58%) 132180 ... /usr/local/bin/heat-engine ...\n      127.48MB (1.56%) 130544 ... /usr/local/bin/heat-engine ...\n      122.16MB (1.49%) 125092 nova-apiuWSGI worker 1\n      121.00MB (1.48%) 123900 neutron-openvswitch-agent ...\n      119.50MB (1.46%) 122368 cinder-apiuWSGI worker 1\n      ---(snip)---\n  * `free -m` output\n              total   used   free   shared   buff/cache   available\n      Mem:     7955   7427    196       16          331         219\n      Swap:    1022   1019      3\n\n[1]: https://review.opendev.org/c/openstack/tacker/+/760231\n[2]: http://eavesdrop.openstack.org/irclogs/%23openstack-infra/\n     %23openstack-infra.2020-11-25.log.html\n\nChange-Id: I030ffd5fd11b7ca9abca56e85e449ed4c4d709bd\n","web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/tacker/commit/4d1dc33ceae973709f5fd3d80a0e9b5c53d563cc"}],"resolve_conflicts_web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/tacker/commit/4d1dc33ceae973709f5fd3d80a0e9b5c53d563cc"}]},"branch":"refs/heads/master"},"6477a7e8d2dd92120f4c356f65d19df1e4b5fc1f":{"kind":"REWORK","_number":17,"created":"2020-12-05 15:08:22.000000000","uploader":{"_account_id":32395,"name":"Koichiro Den","email":"koichiro.den@gmail.com","username":"kden"},"ref":"refs/changes/65/764265/17","fetch":{"anonymous http":{"url":"https://review.opendev.org/openstack/tacker","ref":"refs/changes/65/764265/17","commands":{"Checkout":"git fetch https://review.opendev.org/openstack/tacker refs/changes/65/764265/17 \u0026\u0026 git checkout FETCH_HEAD","Cherry Pick":"git fetch https://review.opendev.org/openstack/tacker refs/changes/65/764265/17 \u0026\u0026 git cherry-pick FETCH_HEAD","Format Patch":"git fetch https://review.opendev.org/openstack/tacker refs/changes/65/764265/17 \u0026\u0026 git format-patch -1 --stdout FETCH_HEAD","Pull":"git pull https://review.opendev.org/openstack/tacker refs/changes/65/764265/17"}}},"commit":{"parents":[{"commit":"9e08ffb31cad3804a274443ac7659b5ca22cbe51","subject":"Merge \"Fix miscellaneous bugs found in VNF scaling guide\"","web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/tacker/commit/9e08ffb31cad3804a274443ac7659b5ca22cbe51"}]}],"author":{"name":"Koichiro Den","email":"den@valinux.co.jp","date":"2020-11-26 02:14:06.000000000","tz":540},"committer":{"name":"Koichiro Den","email":"den@valinux.co.jp","date":"2020-12-05 15:07:54.000000000","tz":540},"subject":"[DNM] Add a seperate controller subnode to subdivide the memory load","message":"[DNM] Add a seperate controller subnode to subdivide the memory load\n\n(WIP)\n\nThe number of required plugins has increased, and finally controller\nalmost runs out of memory. Instead of requesting expanded images,\nlet\u0027s subdivide the memory load. [2]\n\nBackground:\n  We looked closely into the memory load on controller right after\n  all the FT cases finished [1].\n  * The highest memory-consuming processes in desc order:\n      808.70MB (9.87%) 828112 /usr/sbin/mysqld\n      179.81MB (2.19%) 184124 ... /usr/local/bin/tacker-server ...\n      152.57MB (1.86%) 156232 ... /usr/local/bin/tacker-conductor .\n      146.67MB (1.79%) 150188 ... /usr/local/bin/neutron-server ...\n      132.96MB (1.62%) 136148 ... /usr/local/bin/neutron-server ...\n      129.08MB (1.58%) 132180 ... /usr/local/bin/heat-engine ...\n      127.48MB (1.56%) 130544 ... /usr/local/bin/heat-engine ...\n      122.16MB (1.49%) 125092 nova-apiuWSGI worker 1\n      121.00MB (1.48%) 123900 neutron-openvswitch-agent ...\n      119.50MB (1.46%) 122368 cinder-apiuWSGI worker 1\n      ---(snip)---\n  * `free -m` output\n              total   used   free   shared   buff/cache   available\n      Mem:     7955   7427    196       16          331         219\n      Swap:    1022   1019      3\n\n[1]: https://review.opendev.org/c/openstack/tacker/+/760231\n[2]: http://eavesdrop.openstack.org/irclogs/%23openstack-infra/\n     %23openstack-infra.2020-11-25.log.html\n\nChange-Id: I030ffd5fd11b7ca9abca56e85e449ed4c4d709bd\n","web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/tacker/commit/6477a7e8d2dd92120f4c356f65d19df1e4b5fc1f"}],"resolve_conflicts_web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/tacker/commit/6477a7e8d2dd92120f4c356f65d19df1e4b5fc1f"}]},"branch":"refs/heads/master"},"f97bed19cac360245e4fc651db7b2b0d57ee9987":{"kind":"REWORK","_number":18,"created":"2020-12-06 06:48:56.000000000","uploader":{"_account_id":32395,"name":"Koichiro Den","email":"koichiro.den@gmail.com","username":"kden"},"ref":"refs/changes/65/764265/18","fetch":{"anonymous http":{"url":"https://review.opendev.org/openstack/tacker","ref":"refs/changes/65/764265/18","commands":{"Checkout":"git fetch https://review.opendev.org/openstack/tacker refs/changes/65/764265/18 \u0026\u0026 git checkout FETCH_HEAD","Cherry Pick":"git fetch https://review.opendev.org/openstack/tacker refs/changes/65/764265/18 \u0026\u0026 git cherry-pick FETCH_HEAD","Format Patch":"git fetch https://review.opendev.org/openstack/tacker refs/changes/65/764265/18 \u0026\u0026 git format-patch -1 --stdout FETCH_HEAD","Pull":"git pull https://review.opendev.org/openstack/tacker refs/changes/65/764265/18"}}},"commit":{"parents":[{"commit":"9e08ffb31cad3804a274443ac7659b5ca22cbe51","subject":"Merge \"Fix miscellaneous bugs found in VNF scaling guide\"","web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/tacker/commit/9e08ffb31cad3804a274443ac7659b5ca22cbe51"}]}],"author":{"name":"Koichiro Den","email":"den@valinux.co.jp","date":"2020-11-26 02:14:06.000000000","tz":540},"committer":{"name":"Koichiro Den","email":"den@valinux.co.jp","date":"2020-12-06 06:48:28.000000000","tz":540},"subject":"[DNM] Add a seperate controller subnode to subdivide the memory load","message":"[DNM] Add a seperate controller subnode to subdivide the memory load\n\n(WIP)\n\nThe number of required plugins has increased, and finally controller\nalmost runs out of memory. Instead of requesting expanded images,\nlet\u0027s subdivide the memory load. [2]\n\nBackground:\n  We looked closely into the memory load on controller right after\n  all the FT cases finished [1].\n  * The highest memory-consuming processes in desc order:\n      808.70MB (9.87%) 828112 /usr/sbin/mysqld\n      179.81MB (2.19%) 184124 ... /usr/local/bin/tacker-server ...\n      152.57MB (1.86%) 156232 ... /usr/local/bin/tacker-conductor .\n      146.67MB (1.79%) 150188 ... /usr/local/bin/neutron-server ...\n      132.96MB (1.62%) 136148 ... /usr/local/bin/neutron-server ...\n      129.08MB (1.58%) 132180 ... /usr/local/bin/heat-engine ...\n      127.48MB (1.56%) 130544 ... /usr/local/bin/heat-engine ...\n      122.16MB (1.49%) 125092 nova-apiuWSGI worker 1\n      121.00MB (1.48%) 123900 neutron-openvswitch-agent ...\n      119.50MB (1.46%) 122368 cinder-apiuWSGI worker 1\n      ---(snip)---\n  * `free -m` output\n              total   used   free   shared   buff/cache   available\n      Mem:     7955   7427    196       16          331         219\n      Swap:    1022   1019      3\n\n[1]: https://review.opendev.org/c/openstack/tacker/+/760231\n[2]: http://eavesdrop.openstack.org/irclogs/%23openstack-infra/\n     %23openstack-infra.2020-11-25.log.html\n\nChange-Id: I030ffd5fd11b7ca9abca56e85e449ed4c4d709bd\n","web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/tacker/commit/f97bed19cac360245e4fc651db7b2b0d57ee9987"}],"resolve_conflicts_web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/tacker/commit/f97bed19cac360245e4fc651db7b2b0d57ee9987"}]},"branch":"refs/heads/master"},"29fe1dd222491ff13c9915e52e3131869d4b89fe":{"kind":"REWORK","_number":19,"created":"2020-12-07 00:55:09.000000000","uploader":{"_account_id":32395,"name":"Koichiro Den","email":"koichiro.den@gmail.com","username":"kden"},"ref":"refs/changes/65/764265/19","fetch":{"anonymous http":{"url":"https://review.opendev.org/openstack/tacker","ref":"refs/changes/65/764265/19","commands":{"Checkout":"git fetch https://review.opendev.org/openstack/tacker refs/changes/65/764265/19 \u0026\u0026 git checkout FETCH_HEAD","Cherry Pick":"git fetch https://review.opendev.org/openstack/tacker refs/changes/65/764265/19 \u0026\u0026 git cherry-pick FETCH_HEAD","Format Patch":"git fetch https://review.opendev.org/openstack/tacker refs/changes/65/764265/19 \u0026\u0026 git format-patch -1 --stdout FETCH_HEAD","Pull":"git pull https://review.opendev.org/openstack/tacker refs/changes/65/764265/19"}}},"commit":{"parents":[{"commit":"9e08ffb31cad3804a274443ac7659b5ca22cbe51","subject":"Merge \"Fix miscellaneous bugs found in VNF scaling guide\"","web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/tacker/commit/9e08ffb31cad3804a274443ac7659b5ca22cbe51"}]}],"author":{"name":"Koichiro Den","email":"den@valinux.co.jp","date":"2020-11-26 02:14:06.000000000","tz":540},"committer":{"name":"Koichiro Den","email":"den@valinux.co.jp","date":"2020-12-07 00:54:44.000000000","tz":540},"subject":"[DNM] Add a seperate controller subnode to subdivide the memory load","message":"[DNM] Add a seperate controller subnode to subdivide the memory load\n\n(WIP)\n\nThe number of required plugins has increased, and finally controller\nalmost runs out of memory. Instead of requesting expanded images,\nlet\u0027s subdivide the memory load. [2]\n\nBackground:\n  We looked closely into the memory load on controller right after\n  all the FT cases finished [1].\n  * The highest memory-consuming processes in desc order:\n      808.70MB (9.87%) 828112 /usr/sbin/mysqld\n      179.81MB (2.19%) 184124 ... /usr/local/bin/tacker-server ...\n      152.57MB (1.86%) 156232 ... /usr/local/bin/tacker-conductor .\n      146.67MB (1.79%) 150188 ... /usr/local/bin/neutron-server ...\n      132.96MB (1.62%) 136148 ... /usr/local/bin/neutron-server ...\n      129.08MB (1.58%) 132180 ... /usr/local/bin/heat-engine ...\n      127.48MB (1.56%) 130544 ... /usr/local/bin/heat-engine ...\n      122.16MB (1.49%) 125092 nova-apiuWSGI worker 1\n      121.00MB (1.48%) 123900 neutron-openvswitch-agent ...\n      119.50MB (1.46%) 122368 cinder-apiuWSGI worker 1\n      ---(snip)---\n  * `free -m` output\n              total   used   free   shared   buff/cache   available\n      Mem:     7955   7427    196       16          331         219\n      Swap:    1022   1019      3\n\n[1]: https://review.opendev.org/c/openstack/tacker/+/760231\n[2]: http://eavesdrop.openstack.org/irclogs/%23openstack-infra/\n     %23openstack-infra.2020-11-25.log.html\n\nChange-Id: I030ffd5fd11b7ca9abca56e85e449ed4c4d709bd\n","web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/tacker/commit/29fe1dd222491ff13c9915e52e3131869d4b89fe"}],"resolve_conflicts_web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/tacker/commit/29fe1dd222491ff13c9915e52e3131869d4b89fe"}]},"branch":"refs/heads/master"},"8e0ef46d25f9cffb7c53e921a4fb7c34d55b7d44":{"kind":"REWORK","_number":20,"created":"2020-12-07 05:06:36.000000000","uploader":{"_account_id":32395,"name":"Koichiro Den","email":"koichiro.den@gmail.com","username":"kden"},"ref":"refs/changes/65/764265/20","fetch":{"anonymous http":{"url":"https://review.opendev.org/openstack/tacker","ref":"refs/changes/65/764265/20","commands":{"Checkout":"git fetch https://review.opendev.org/openstack/tacker refs/changes/65/764265/20 \u0026\u0026 git checkout FETCH_HEAD","Cherry Pick":"git fetch https://review.opendev.org/openstack/tacker refs/changes/65/764265/20 \u0026\u0026 git cherry-pick FETCH_HEAD","Format Patch":"git fetch https://review.opendev.org/openstack/tacker refs/changes/65/764265/20 \u0026\u0026 git format-patch -1 --stdout FETCH_HEAD","Pull":"git pull https://review.opendev.org/openstack/tacker refs/changes/65/764265/20"}}},"commit":{"parents":[{"commit":"9e08ffb31cad3804a274443ac7659b5ca22cbe51","subject":"Merge \"Fix miscellaneous bugs found in VNF scaling guide\"","web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/tacker/commit/9e08ffb31cad3804a274443ac7659b5ca22cbe51"}]}],"author":{"name":"Koichiro Den","email":"den@valinux.co.jp","date":"2020-11-26 02:14:06.000000000","tz":540},"committer":{"name":"Koichiro Den","email":"den@valinux.co.jp","date":"2020-12-07 05:06:19.000000000","tz":540},"subject":"[DNM] Add a seperate controller subnode to subdivide the memory load","message":"[DNM] Add a seperate controller subnode to subdivide the memory load\n\n(WIP)\n\nThe number of required plugins has increased, and finally controller\nalmost runs out of memory. Instead of requesting expanded images,\nlet\u0027s subdivide the memory load. [2]\n\nBackground:\n  We looked closely into the memory load on controller right after\n  all the FT cases finished [1].\n  * The highest memory-consuming processes in desc order:\n      808.70MB (9.87%) 828112 /usr/sbin/mysqld\n      179.81MB (2.19%) 184124 ... /usr/local/bin/tacker-server ...\n      152.57MB (1.86%) 156232 ... /usr/local/bin/tacker-conductor .\n      146.67MB (1.79%) 150188 ... /usr/local/bin/neutron-server ...\n      132.96MB (1.62%) 136148 ... /usr/local/bin/neutron-server ...\n      129.08MB (1.58%) 132180 ... /usr/local/bin/heat-engine ...\n      127.48MB (1.56%) 130544 ... /usr/local/bin/heat-engine ...\n      122.16MB (1.49%) 125092 nova-apiuWSGI worker 1\n      121.00MB (1.48%) 123900 neutron-openvswitch-agent ...\n      119.50MB (1.46%) 122368 cinder-apiuWSGI worker 1\n      ---(snip)---\n  * `free -m` output\n              total   used   free   shared   buff/cache   available\n      Mem:     7955   7427    196       16          331         219\n      Swap:    1022   1019      3\n\n[1]: https://review.opendev.org/c/openstack/tacker/+/760231\n[2]: http://eavesdrop.openstack.org/irclogs/%23openstack-infra/\n     %23openstack-infra.2020-11-25.log.html\n\nChange-Id: I030ffd5fd11b7ca9abca56e85e449ed4c4d709bd\n","web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/tacker/commit/8e0ef46d25f9cffb7c53e921a4fb7c34d55b7d44"}],"resolve_conflicts_web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/tacker/commit/8e0ef46d25f9cffb7c53e921a4fb7c34d55b7d44"}]},"branch":"refs/heads/master"},"33c585e42b43226f768c20c35da414a70aa9f82d":{"kind":"REWORK","_number":21,"created":"2020-12-07 08:38:52.000000000","uploader":{"_account_id":32395,"name":"Koichiro Den","email":"koichiro.den@gmail.com","username":"kden"},"ref":"refs/changes/65/764265/21","fetch":{"anonymous http":{"url":"https://review.opendev.org/openstack/tacker","ref":"refs/changes/65/764265/21","commands":{"Checkout":"git fetch https://review.opendev.org/openstack/tacker refs/changes/65/764265/21 \u0026\u0026 git checkout FETCH_HEAD","Cherry Pick":"git fetch https://review.opendev.org/openstack/tacker refs/changes/65/764265/21 \u0026\u0026 git cherry-pick FETCH_HEAD","Format Patch":"git fetch https://review.opendev.org/openstack/tacker refs/changes/65/764265/21 \u0026\u0026 git format-patch -1 --stdout FETCH_HEAD","Pull":"git pull https://review.opendev.org/openstack/tacker refs/changes/65/764265/21"}}},"commit":{"parents":[{"commit":"9e08ffb31cad3804a274443ac7659b5ca22cbe51","subject":"Merge \"Fix miscellaneous bugs found in VNF scaling guide\"","web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/tacker/commit/9e08ffb31cad3804a274443ac7659b5ca22cbe51"}]}],"author":{"name":"Koichiro Den","email":"den@valinux.co.jp","date":"2020-11-26 02:14:06.000000000","tz":540},"committer":{"name":"Koichiro Den","email":"den@valinux.co.jp","date":"2020-12-07 08:38:23.000000000","tz":540},"subject":"[DNM] Add a seperate controller subnode to subdivide the memory load","message":"[DNM] Add a seperate controller subnode to subdivide the memory load\n\n(WIP)\n\nThe number of required plugins has increased, and finally controller\nalmost runs out of memory. Instead of requesting expanded images,\nlet\u0027s subdivide the memory load. [2]\n\nBackground:\n  We looked closely into the memory load on controller right after\n  all the FT cases finished [1].\n  * The highest memory-consuming processes in desc order:\n      808.70MB (9.87%) 828112 /usr/sbin/mysqld\n      179.81MB (2.19%) 184124 ... /usr/local/bin/tacker-server ...\n      152.57MB (1.86%) 156232 ... /usr/local/bin/tacker-conductor .\n      146.67MB (1.79%) 150188 ... /usr/local/bin/neutron-server ...\n      132.96MB (1.62%) 136148 ... /usr/local/bin/neutron-server ...\n      129.08MB (1.58%) 132180 ... /usr/local/bin/heat-engine ...\n      127.48MB (1.56%) 130544 ... /usr/local/bin/heat-engine ...\n      122.16MB (1.49%) 125092 nova-apiuWSGI worker 1\n      121.00MB (1.48%) 123900 neutron-openvswitch-agent ...\n      119.50MB (1.46%) 122368 cinder-apiuWSGI worker 1\n      ---(snip)---\n  * `free -m` output\n              total   used   free   shared   buff/cache   available\n      Mem:     7955   7427    196       16          331         219\n      Swap:    1022   1019      3\n\n[1]: https://review.opendev.org/c/openstack/tacker/+/760231\n[2]: http://eavesdrop.openstack.org/irclogs/%23openstack-infra/\n     %23openstack-infra.2020-11-25.log.html\n\nChange-Id: I030ffd5fd11b7ca9abca56e85e449ed4c4d709bd\n","web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/tacker/commit/33c585e42b43226f768c20c35da414a70aa9f82d"}],"resolve_conflicts_web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/tacker/commit/33c585e42b43226f768c20c35da414a70aa9f82d"}]},"branch":"refs/heads/master"},"b19ed77a271538094b27b42a2be52872bd5b8046":{"kind":"REWORK","_number":22,"created":"2020-12-07 12:19:19.000000000","uploader":{"_account_id":32395,"name":"Koichiro Den","email":"koichiro.den@gmail.com","username":"kden"},"ref":"refs/changes/65/764265/22","fetch":{"anonymous http":{"url":"https://review.opendev.org/openstack/tacker","ref":"refs/changes/65/764265/22","commands":{"Checkout":"git fetch https://review.opendev.org/openstack/tacker refs/changes/65/764265/22 \u0026\u0026 git checkout FETCH_HEAD","Cherry Pick":"git fetch https://review.opendev.org/openstack/tacker refs/changes/65/764265/22 \u0026\u0026 git cherry-pick FETCH_HEAD","Format Patch":"git fetch https://review.opendev.org/openstack/tacker refs/changes/65/764265/22 \u0026\u0026 git format-patch -1 --stdout FETCH_HEAD","Pull":"git pull https://review.opendev.org/openstack/tacker refs/changes/65/764265/22"}}},"commit":{"parents":[{"commit":"9e08ffb31cad3804a274443ac7659b5ca22cbe51","subject":"Merge \"Fix miscellaneous bugs found in VNF scaling guide\"","web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/tacker/commit/9e08ffb31cad3804a274443ac7659b5ca22cbe51"}]}],"author":{"name":"Koichiro Den","email":"den@valinux.co.jp","date":"2020-11-26 02:14:06.000000000","tz":540},"committer":{"name":"Koichiro Den","email":"den@valinux.co.jp","date":"2020-12-07 12:18:38.000000000","tz":540},"subject":"[DNM] Add a seperate controller subnode to subdivide the memory load","message":"[DNM] Add a seperate controller subnode to subdivide the memory load\n\n(WIP)\n\nThe number of required plugins has increased, and finally controller\nalmost runs out of memory. Instead of requesting expanded images,\nlet\u0027s subdivide the memory load. [2]\n\nBackground:\n  We looked closely into the memory load on controller right after\n  all the FT cases finished [1].\n  * The highest memory-consuming processes in desc order:\n      808.70MB (9.87%) 828112 /usr/sbin/mysqld\n      179.81MB (2.19%) 184124 ... /usr/local/bin/tacker-server ...\n      152.57MB (1.86%) 156232 ... /usr/local/bin/tacker-conductor .\n      146.67MB (1.79%) 150188 ... /usr/local/bin/neutron-server ...\n      132.96MB (1.62%) 136148 ... /usr/local/bin/neutron-server ...\n      129.08MB (1.58%) 132180 ... /usr/local/bin/heat-engine ...\n      127.48MB (1.56%) 130544 ... /usr/local/bin/heat-engine ...\n      122.16MB (1.49%) 125092 nova-apiuWSGI worker 1\n      121.00MB (1.48%) 123900 neutron-openvswitch-agent ...\n      119.50MB (1.46%) 122368 cinder-apiuWSGI worker 1\n      ---(snip)---\n  * `free -m` output\n              total   used   free   shared   buff/cache   available\n      Mem:     7955   7427    196       16          331         219\n      Swap:    1022   1019      3\n\n[1]: https://review.opendev.org/c/openstack/tacker/+/760231\n[2]: http://eavesdrop.openstack.org/irclogs/%23openstack-infra/\n     %23openstack-infra.2020-11-25.log.html\n\nChange-Id: I030ffd5fd11b7ca9abca56e85e449ed4c4d709bd\n","web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/tacker/commit/b19ed77a271538094b27b42a2be52872bd5b8046"}],"resolve_conflicts_web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/tacker/commit/b19ed77a271538094b27b42a2be52872bd5b8046"}]},"branch":"refs/heads/master"},"6e570d7d967af65afaacf8e27de6e84855266cbf":{"kind":"REWORK","_number":23,"created":"2020-12-08 04:03:47.000000000","uploader":{"_account_id":32395,"name":"Koichiro Den","email":"koichiro.den@gmail.com","username":"kden"},"ref":"refs/changes/65/764265/23","fetch":{"anonymous http":{"url":"https://review.opendev.org/openstack/tacker","ref":"refs/changes/65/764265/23","commands":{"Checkout":"git fetch https://review.opendev.org/openstack/tacker refs/changes/65/764265/23 \u0026\u0026 git checkout FETCH_HEAD","Cherry Pick":"git fetch https://review.opendev.org/openstack/tacker refs/changes/65/764265/23 \u0026\u0026 git cherry-pick FETCH_HEAD","Format Patch":"git fetch https://review.opendev.org/openstack/tacker refs/changes/65/764265/23 \u0026\u0026 git format-patch -1 --stdout FETCH_HEAD","Pull":"git pull https://review.opendev.org/openstack/tacker refs/changes/65/764265/23"}}},"commit":{"parents":[{"commit":"9e08ffb31cad3804a274443ac7659b5ca22cbe51","subject":"Merge \"Fix miscellaneous bugs found in VNF scaling guide\"","web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/tacker/commit/9e08ffb31cad3804a274443ac7659b5ca22cbe51"}]}],"author":{"name":"Koichiro Den","email":"den@valinux.co.jp","date":"2020-11-26 02:14:06.000000000","tz":540},"committer":{"name":"Koichiro Den","email":"den@valinux.co.jp","date":"2020-12-08 04:03:29.000000000","tz":540},"subject":"[DNM] Add a seperate controller subnode to subdivide the memory load","message":"[DNM] Add a seperate controller subnode to subdivide the memory load\n\n(WIP)\n\nThe number of required plugins has increased, and finally controller\nalmost runs out of memory. Instead of requesting expanded images,\nlet\u0027s subdivide the memory load. [2]\n\nBackground:\n  We looked closely into the memory load on controller right after\n  all the FT cases finished [1].\n  * The highest memory-consuming processes in desc order:\n      808.70MB (9.87%) 828112 /usr/sbin/mysqld\n      179.81MB (2.19%) 184124 ... /usr/local/bin/tacker-server ...\n      152.57MB (1.86%) 156232 ... /usr/local/bin/tacker-conductor .\n      146.67MB (1.79%) 150188 ... /usr/local/bin/neutron-server ...\n      132.96MB (1.62%) 136148 ... /usr/local/bin/neutron-server ...\n      129.08MB (1.58%) 132180 ... /usr/local/bin/heat-engine ...\n      127.48MB (1.56%) 130544 ... /usr/local/bin/heat-engine ...\n      122.16MB (1.49%) 125092 nova-apiuWSGI worker 1\n      121.00MB (1.48%) 123900 neutron-openvswitch-agent ...\n      119.50MB (1.46%) 122368 cinder-apiuWSGI worker 1\n      ---(snip)---\n  * `free -m` output\n              total   used   free   shared   buff/cache   available\n      Mem:     7955   7427    196       16          331         219\n      Swap:    1022   1019      3\n\n[1]: https://review.opendev.org/c/openstack/tacker/+/760231\n[2]: http://eavesdrop.openstack.org/irclogs/%23openstack-infra/\n     %23openstack-infra.2020-11-25.log.html\n\nChange-Id: I030ffd5fd11b7ca9abca56e85e449ed4c4d709bd\n","web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/tacker/commit/6e570d7d967af65afaacf8e27de6e84855266cbf"}],"resolve_conflicts_web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/tacker/commit/6e570d7d967af65afaacf8e27de6e84855266cbf"}]},"branch":"refs/heads/master"},"073b1f51c2b41346522a71dd578c464d5178f68f":{"kind":"REWORK","_number":24,"created":"2020-12-08 07:14:27.000000000","uploader":{"_account_id":32395,"name":"Koichiro Den","email":"koichiro.den@gmail.com","username":"kden"},"ref":"refs/changes/65/764265/24","fetch":{"anonymous http":{"url":"https://review.opendev.org/openstack/tacker","ref":"refs/changes/65/764265/24","commands":{"Checkout":"git fetch https://review.opendev.org/openstack/tacker refs/changes/65/764265/24 \u0026\u0026 git checkout FETCH_HEAD","Cherry Pick":"git fetch https://review.opendev.org/openstack/tacker refs/changes/65/764265/24 \u0026\u0026 git cherry-pick FETCH_HEAD","Format Patch":"git fetch https://review.opendev.org/openstack/tacker refs/changes/65/764265/24 \u0026\u0026 git format-patch -1 --stdout FETCH_HEAD","Pull":"git pull https://review.opendev.org/openstack/tacker refs/changes/65/764265/24"}}},"commit":{"parents":[{"commit":"9e08ffb31cad3804a274443ac7659b5ca22cbe51","subject":"Merge \"Fix miscellaneous bugs found in VNF scaling guide\"","web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/tacker/commit/9e08ffb31cad3804a274443ac7659b5ca22cbe51"}]}],"author":{"name":"Koichiro Den","email":"den@valinux.co.jp","date":"2020-11-26 02:14:06.000000000","tz":540},"committer":{"name":"Koichiro Den","email":"den@valinux.co.jp","date":"2020-12-08 07:13:56.000000000","tz":540},"subject":"[DNM] Add a seperate controller subnode to subdivide the memory load","message":"[DNM] Add a seperate controller subnode to subdivide the memory load\n\n(WIP)\n\nThe number of required plugins has increased, and finally controller\nalmost runs out of memory. Instead of requesting expanded images,\nlet\u0027s subdivide the memory load. [2]\n\nBackground:\n  We looked closely into the memory load on controller right after\n  all the FT cases finished [1].\n  * The highest memory-consuming processes in desc order:\n      808.70MB (9.87%) 828112 /usr/sbin/mysqld\n      179.81MB (2.19%) 184124 ... /usr/local/bin/tacker-server ...\n      152.57MB (1.86%) 156232 ... /usr/local/bin/tacker-conductor .\n      146.67MB (1.79%) 150188 ... /usr/local/bin/neutron-server ...\n      132.96MB (1.62%) 136148 ... /usr/local/bin/neutron-server ...\n      129.08MB (1.58%) 132180 ... /usr/local/bin/heat-engine ...\n      127.48MB (1.56%) 130544 ... /usr/local/bin/heat-engine ...\n      122.16MB (1.49%) 125092 nova-apiuWSGI worker 1\n      121.00MB (1.48%) 123900 neutron-openvswitch-agent ...\n      119.50MB (1.46%) 122368 cinder-apiuWSGI worker 1\n      ---(snip)---\n  * `free -m` output\n              total   used   free   shared   buff/cache   available\n      Mem:     7955   7427    196       16          331         219\n      Swap:    1022   1019      3\n\n[1]: https://review.opendev.org/c/openstack/tacker/+/760231\n[2]: http://eavesdrop.openstack.org/irclogs/%23openstack-infra/\n     %23openstack-infra.2020-11-25.log.html\n\nChange-Id: I030ffd5fd11b7ca9abca56e85e449ed4c4d709bd\n","web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/tacker/commit/073b1f51c2b41346522a71dd578c464d5178f68f"}],"resolve_conflicts_web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/tacker/commit/073b1f51c2b41346522a71dd578c464d5178f68f"}]},"branch":"refs/heads/master"},"165ef102a33b8b0a5e4019d5e738f184b46db1ba":{"kind":"TRIVIAL_REBASE_WITH_MESSAGE_UPDATE","_number":25,"created":"2020-12-08 09:41:30.000000000","uploader":{"_account_id":32395,"name":"Koichiro Den","email":"koichiro.den@gmail.com","username":"kden"},"ref":"refs/changes/65/764265/25","fetch":{"anonymous http":{"url":"https://review.opendev.org/openstack/tacker","ref":"refs/changes/65/764265/25","commands":{"Checkout":"git fetch https://review.opendev.org/openstack/tacker refs/changes/65/764265/25 \u0026\u0026 git checkout FETCH_HEAD","Cherry Pick":"git fetch https://review.opendev.org/openstack/tacker refs/changes/65/764265/25 \u0026\u0026 git cherry-pick FETCH_HEAD","Format Patch":"git fetch https://review.opendev.org/openstack/tacker refs/changes/65/764265/25 \u0026\u0026 git format-patch -1 --stdout FETCH_HEAD","Pull":"git pull https://review.opendev.org/openstack/tacker refs/changes/65/764265/25"}}},"commit":{"parents":[{"commit":"ab96041109a5300b00fc4eb4ab9bde1ddd80b43d","subject":"Merge \"Move tacker to new hacking 4.0.0\"","web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/tacker/commit/ab96041109a5300b00fc4eb4ab9bde1ddd80b43d"}]}],"author":{"name":"Koichiro Den","email":"den@valinux.co.jp","date":"2020-11-26 02:14:06.000000000","tz":540},"committer":{"name":"Koichiro Den","email":"den@valinux.co.jp","date":"2020-12-08 09:14:04.000000000","tz":540},"subject":"Add a seperate controller subnode to subdivide the memory load","message":"Add a seperate controller subnode to subdivide the memory load\n\nThe number of required plugins has increased to the extent that\ncontroller on Zuul FT infrastructure almost runs out of memory [1].\nThis potentially induces various problems such as FT failure noises\nor POST_FAILURE at the ansible task \u0027export-devstack-journal\u0027.\nTo request expanded images such as ubuntu-focal-expanded (16GB) or\nubuntu-focal-32GB would be an option, but it turns out that would\nlead us to another problematic situation. [2]\n\nThis patch, instead, addresses the issue by subdividing the memory\nload. As a first step, introduce a new subnode \u0027sub-controller\u0027, on\nwhich both tacker-server and tacker-conductor are located.\n\n[1]: we investigated how severe the memory load on \u0027controller\u0027 was\n     on Zuul FT infrastructure:\n     * The highest memory-consuming processes in desc order:\n       808.70MB (9.87%) 828112 /usr/sbin/mysqld\n       179.81MB (2.19%) 184124 ... /usr/local/bin/tacker-server ...\n       152.57MB (1.86%) 156232 ... /usr/local/bin/tacker-conductor .\n       146.67MB (1.79%) 150188 ... /usr/local/bin/neutron-server ...\n       132.96MB (1.62%) 136148 ... /usr/local/bin/neutron-server ...\n       129.08MB (1.58%) 132180 ... /usr/local/bin/heat-engine ...\n       127.48MB (1.56%) 130544 ... /usr/local/bin/heat-engine ...\n       122.16MB (1.49%) 125092 nova-apiuWSGI worker 1\n       121.00MB (1.48%) 123900 neutron-openvswitch-agent ...\n       119.50MB (1.46%) 122368 cinder-apiuWSGI worker 1\n       ---(snip)---\n     * `free -m` output\n               total   used   free   shared   buff/cache   available\n       Mem:     7955   7427    196       16          331         219\n       Swap:    1022   1019      3\n\n[2]: http://eavesdrop.openstack.org/irclogs/%23openstack-infra/\n     %23openstack-infra.2020-11-25.log.html\n\nChange-Id: I030ffd5fd11b7ca9abca56e85e449ed4c4d709bd\n","web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/tacker/commit/165ef102a33b8b0a5e4019d5e738f184b46db1ba"}],"resolve_conflicts_web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/tacker/commit/165ef102a33b8b0a5e4019d5e738f184b46db1ba"}]},"branch":"refs/heads/master"},"1c411fc8d19db143b9090acf16b2881c1db8173a":{"kind":"REWORK","_number":26,"created":"2020-12-08 09:52:31.000000000","uploader":{"_account_id":32395,"name":"Koichiro Den","email":"koichiro.den@gmail.com","username":"kden"},"ref":"refs/changes/65/764265/26","fetch":{"anonymous http":{"url":"https://review.opendev.org/openstack/tacker","ref":"refs/changes/65/764265/26","commands":{"Checkout":"git fetch https://review.opendev.org/openstack/tacker refs/changes/65/764265/26 \u0026\u0026 git checkout FETCH_HEAD","Cherry Pick":"git fetch https://review.opendev.org/openstack/tacker refs/changes/65/764265/26 \u0026\u0026 git cherry-pick FETCH_HEAD","Format Patch":"git fetch https://review.opendev.org/openstack/tacker refs/changes/65/764265/26 \u0026\u0026 git format-patch -1 --stdout FETCH_HEAD","Pull":"git pull https://review.opendev.org/openstack/tacker refs/changes/65/764265/26"}}},"commit":{"parents":[{"commit":"ab96041109a5300b00fc4eb4ab9bde1ddd80b43d","subject":"Merge \"Move tacker to new hacking 4.0.0\"","web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/tacker/commit/ab96041109a5300b00fc4eb4ab9bde1ddd80b43d"}]}],"author":{"name":"Koichiro Den","email":"den@valinux.co.jp","date":"2020-11-26 02:14:06.000000000","tz":540},"committer":{"name":"Koichiro Den","email":"den@valinux.co.jp","date":"2020-12-08 09:51:45.000000000","tz":540},"subject":"Add a seperate controller subnode to subdivide the memory load","message":"Add a seperate controller subnode to subdivide the memory load\n\nThe number of required plugins has increased to the extent that\ncontroller on Zuul FT infrastructure almost runs out of memory [1].\nThis potentially induces various problems such as FT failure noises\nor POST_FAILURE at the ansible task \u0027export-devstack-journal\u0027.\nTo request expanded images such as ubuntu-focal-expanded (16GB) or\nubuntu-focal-32GB would be an option, but it turns out that would\nlead us to another problematic situation. [2]\n\nThis patch, instead, addresses the issue by subdividing the memory\nload. As a first step, introduce a new subnode \u0027sub-controller\u0027, on\nwhich both tacker-server and tacker-conductor are located.\n\n[1]: we investigated how severe the memory load on \u0027controller\u0027 was\n     on Zuul FT infrastructure:\n     * The highest memory-consuming processes in desc order:\n       808.70MB (9.87%) 828112 /usr/sbin/mysqld\n       179.81MB (2.19%) 184124 ... /usr/local/bin/tacker-server ...\n       152.57MB (1.86%) 156232 ... /usr/local/bin/tacker-conductor .\n       146.67MB (1.79%) 150188 ... /usr/local/bin/neutron-server ...\n       132.96MB (1.62%) 136148 ... /usr/local/bin/neutron-server ...\n       129.08MB (1.58%) 132180 ... /usr/local/bin/heat-engine ...\n       127.48MB (1.56%) 130544 ... /usr/local/bin/heat-engine ...\n       122.16MB (1.49%) 125092 nova-apiuWSGI worker 1\n       121.00MB (1.48%) 123900 neutron-openvswitch-agent ...\n       119.50MB (1.46%) 122368 cinder-apiuWSGI worker 1\n       ---(snip)---\n     * `free -m` output\n               total   used   free   shared   buff/cache   available\n       Mem:     7955   7427    196       16          331         219\n       Swap:    1022   1019      3\n\n[2]: http://eavesdrop.openstack.org/irclogs/%23openstack-infra/\n     %23openstack-infra.2020-11-25.log.html\n\nChange-Id: I030ffd5fd11b7ca9abca56e85e449ed4c4d709bd\n","web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/tacker/commit/1c411fc8d19db143b9090acf16b2881c1db8173a"}],"resolve_conflicts_web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/tacker/commit/1c411fc8d19db143b9090acf16b2881c1db8173a"}]},"branch":"refs/heads/master"},"b9ff032094dd5d2c9601d263b63f12d571d07c8a":{"kind":"REWORK","_number":27,"created":"2020-12-08 09:56:02.000000000","uploader":{"_account_id":32395,"name":"Koichiro Den","email":"koichiro.den@gmail.com","username":"kden"},"ref":"refs/changes/65/764265/27","fetch":{"anonymous http":{"url":"https://review.opendev.org/openstack/tacker","ref":"refs/changes/65/764265/27","commands":{"Checkout":"git fetch https://review.opendev.org/openstack/tacker refs/changes/65/764265/27 \u0026\u0026 git checkout FETCH_HEAD","Cherry Pick":"git fetch https://review.opendev.org/openstack/tacker refs/changes/65/764265/27 \u0026\u0026 git cherry-pick FETCH_HEAD","Format Patch":"git fetch https://review.opendev.org/openstack/tacker refs/changes/65/764265/27 \u0026\u0026 git format-patch -1 --stdout FETCH_HEAD","Pull":"git pull https://review.opendev.org/openstack/tacker refs/changes/65/764265/27"}}},"commit":{"parents":[{"commit":"ab96041109a5300b00fc4eb4ab9bde1ddd80b43d","subject":"Merge \"Move tacker to new hacking 4.0.0\"","web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/tacker/commit/ab96041109a5300b00fc4eb4ab9bde1ddd80b43d"}]}],"author":{"name":"Koichiro Den","email":"den@valinux.co.jp","date":"2020-11-26 02:14:06.000000000","tz":540},"committer":{"name":"Koichiro Den","email":"den@valinux.co.jp","date":"2020-12-08 09:55:42.000000000","tz":540},"subject":"Add a seperate controller subnode to subdivide the memory load","message":"Add a seperate controller subnode to subdivide the memory load\n\nThe number of required plugins has increased to the extent that\ncontroller on Zuul FT infrastructure almost runs out of memory [1].\nThis potentially induces various problems such as FT failure noises\nor POST_FAILURE at the ansible task \u0027export-devstack-journal\u0027.\nTo request expanded images such as ubuntu-focal-expanded (16GB) or\nubuntu-focal-32GB would be an option, but it turns out that would\nlead us to another problematic situation. [2]\n\nThis patch, instead, addresses the issue by subdividing the memory\nload. As a first step, introduce a new subnode \u0027sub-controller\u0027, on\nwhich both tacker-server and tacker-conductor are located.\n\n[1]: we investigated how severe the memory load on \u0027controller\u0027 was\n     on Zuul FT infrastructure:\n     * The highest memory-consuming processes in desc order:\n       808.70MB (9.87%) 828112 /usr/sbin/mysqld\n       179.81MB (2.19%) 184124 ... /usr/local/bin/tacker-server ...\n       152.57MB (1.86%) 156232 ... /usr/local/bin/tacker-conductor .\n       146.67MB (1.79%) 150188 ... /usr/local/bin/neutron-server ...\n       132.96MB (1.62%) 136148 ... /usr/local/bin/neutron-server ...\n       129.08MB (1.58%) 132180 ... /usr/local/bin/heat-engine ...\n       127.48MB (1.56%) 130544 ... /usr/local/bin/heat-engine ...\n       122.16MB (1.49%) 125092 nova-apiuWSGI worker 1\n       121.00MB (1.48%) 123900 neutron-openvswitch-agent ...\n       119.50MB (1.46%) 122368 cinder-apiuWSGI worker 1\n       ---(snip)---\n     * `free -m` output\n               total   used   free   shared   buff/cache   available\n       Mem:     7955   7427    196       16          331         219\n       Swap:    1022   1019      3\n\n[2]: http://eavesdrop.openstack.org/irclogs/%23openstack-infra/\n     %23openstack-infra.2020-11-25.log.html\n\nChange-Id: I030ffd5fd11b7ca9abca56e85e449ed4c4d709bd\n","web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/tacker/commit/b9ff032094dd5d2c9601d263b63f12d571d07c8a"}],"resolve_conflicts_web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/tacker/commit/b9ff032094dd5d2c9601d263b63f12d571d07c8a"}]},"branch":"refs/heads/master"},"59ee6d64e9bf4e77b096eaffdd9d2ed144becccb":{"kind":"REWORK","_number":28,"created":"2020-12-09 06:52:25.000000000","uploader":{"_account_id":32395,"name":"Koichiro Den","email":"koichiro.den@gmail.com","username":"kden"},"ref":"refs/changes/65/764265/28","fetch":{"anonymous http":{"url":"https://review.opendev.org/openstack/tacker","ref":"refs/changes/65/764265/28","commands":{"Checkout":"git fetch https://review.opendev.org/openstack/tacker refs/changes/65/764265/28 \u0026\u0026 git checkout FETCH_HEAD","Cherry Pick":"git fetch https://review.opendev.org/openstack/tacker refs/changes/65/764265/28 \u0026\u0026 git cherry-pick FETCH_HEAD","Format Patch":"git fetch https://review.opendev.org/openstack/tacker refs/changes/65/764265/28 \u0026\u0026 git format-patch -1 --stdout FETCH_HEAD","Pull":"git pull https://review.opendev.org/openstack/tacker refs/changes/65/764265/28"}}},"commit":{"parents":[{"commit":"ab96041109a5300b00fc4eb4ab9bde1ddd80b43d","subject":"Merge \"Move tacker to new hacking 4.0.0\"","web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/tacker/commit/ab96041109a5300b00fc4eb4ab9bde1ddd80b43d"}]}],"author":{"name":"Koichiro Den","email":"den@valinux.co.jp","date":"2020-11-26 02:14:06.000000000","tz":540},"committer":{"name":"Koichiro Den","email":"den@valinux.co.jp","date":"2020-12-09 06:40:26.000000000","tz":540},"subject":"Add a seperate controller subnode to subdivide the memory load","message":"Add a seperate controller subnode to subdivide the memory load\n\nThe number of required plugins has increased to the extent that\ncontroller on Zuul FT infrastructure almost runs out of memory [1].\nThis potentially induces various problems such as FT failure noises\nor POST_FAILURE at the ansible task \u0027export-devstack-journal\u0027.\nTo request expanded images such as ubuntu-focal-expanded (16GB) or\nubuntu-focal-32GB would be an option, but it turns out that would\nlead us to another problematic situation. [2]\n\nThis patch, instead, addresses the issue by subdividing the memory\nload. As a first step, introduce a new subnode \u0027sub-controller\u0027, on\nwhich both tacker-server and tacker-conductor are located.\n\nNote:\n* `devstack_local_conf: {}` in .zuul.yaml is to cancel out the global\n  job.vars devstack_local_conf.post-config.$NEUTRON_DHCP_CONF, which\n  is not present on sub-controller in the first place.\n* TACKER_MODE is set to \u0027standalone\u0027. \u0027all-in-one\u0027 supposes core\n  services like nova, neutron, keystone, etc. api servers are located\n  on the same host as tacker-server.\n* in devstack/lib/tacker:create_tacker_accounts, SERVICE_HOST should\n  have been TACKER_HOST. this minor fix is included.\n* in roles/setup-default-vim/tasks/main.yaml, the same where conditions\n  were scattered but all tasks in it just needed to run on \u0027controller\u0027\n  only. so let us wrap them all in a block.\n* renamed devstack/plugin.sh:tacker_register_default_vim for clarity.\n\n[1]: we investigated how severe the memory load on \u0027controller\u0027 was\n     on Zuul FT infrastructure:\n     * The highest memory-consuming processes in desc order:\n       808.70MB (9.87%) 828112 /usr/sbin/mysqld\n       179.81MB (2.19%) 184124 ... /usr/local/bin/tacker-server ...\n       152.57MB (1.86%) 156232 ... /usr/local/bin/tacker-conductor .\n       146.67MB (1.79%) 150188 ... /usr/local/bin/neutron-server ...\n       132.96MB (1.62%) 136148 ... /usr/local/bin/neutron-server ...\n       129.08MB (1.58%) 132180 ... /usr/local/bin/heat-engine ...\n       127.48MB (1.56%) 130544 ... /usr/local/bin/heat-engine ...\n       122.16MB (1.49%) 125092 nova-apiuWSGI worker 1\n       121.00MB (1.48%) 123900 neutron-openvswitch-agent ...\n       119.50MB (1.46%) 122368 cinder-apiuWSGI worker 1\n       ---(snip)---\n     * `free -m` output\n               total   used   free   shared   buff/cache   available\n       Mem:     7955   7427    196       16          331         219\n       Swap:    1022   1019      3\n\n[2]: http://eavesdrop.openstack.org/irclogs/%23openstack-infra/\n     %23openstack-infra.2020-11-25.log.html\n\nChange-Id: I030ffd5fd11b7ca9abca56e85e449ed4c4d709bd\n","web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/tacker/commit/59ee6d64e9bf4e77b096eaffdd9d2ed144becccb"}],"resolve_conflicts_web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/tacker/commit/59ee6d64e9bf4e77b096eaffdd9d2ed144becccb"}]},"branch":"refs/heads/master"},"64c4084583fb635607805235c9494cb1e7a7f10f":{"kind":"REWORK","_number":29,"created":"2020-12-09 07:01:38.000000000","uploader":{"_account_id":32395,"name":"Koichiro Den","email":"koichiro.den@gmail.com","username":"kden"},"ref":"refs/changes/65/764265/29","fetch":{"anonymous http":{"url":"https://review.opendev.org/openstack/tacker","ref":"refs/changes/65/764265/29","commands":{"Checkout":"git fetch https://review.opendev.org/openstack/tacker refs/changes/65/764265/29 \u0026\u0026 git checkout FETCH_HEAD","Cherry Pick":"git fetch https://review.opendev.org/openstack/tacker refs/changes/65/764265/29 \u0026\u0026 git cherry-pick FETCH_HEAD","Format Patch":"git fetch https://review.opendev.org/openstack/tacker refs/changes/65/764265/29 \u0026\u0026 git format-patch -1 --stdout FETCH_HEAD","Pull":"git pull https://review.opendev.org/openstack/tacker refs/changes/65/764265/29"}}},"commit":{"parents":[{"commit":"ab96041109a5300b00fc4eb4ab9bde1ddd80b43d","subject":"Merge \"Move tacker to new hacking 4.0.0\"","web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/tacker/commit/ab96041109a5300b00fc4eb4ab9bde1ddd80b43d"}]}],"author":{"name":"Koichiro Den","email":"den@valinux.co.jp","date":"2020-11-26 02:14:06.000000000","tz":540},"committer":{"name":"Koichiro Den","email":"den@valinux.co.jp","date":"2020-12-09 07:01:30.000000000","tz":540},"subject":"Add a seperate controller subnode to subdivide the memory load","message":"Add a seperate controller subnode to subdivide the memory load\n\nThe number of required plugins has increased to the extent that\ncontroller on Zuul FT infrastructure almost runs out of memory [1].\nThis potentially induces various problems such as FT failure noises\nor POST_FAILURE at the ansible task \u0027export-devstack-journal\u0027.\nTo request expanded images such as ubuntu-focal-expanded (16GB) or\nubuntu-focal-32GB would be an option, but it turns out that would\nlead us to another problematic situation. [2]\n\nThis patch, instead, addresses the issue by subdividing the memory\nload. As a first step, introduce a new subnode \u0027sub-controller\u0027, on\nwhich both tacker-server and tacker-conductor are located.\n\nNote:\n* `devstack_local_conf: {}` in .zuul.yaml is to cancel out the global\n  job.vars devstack_local_conf.post-config.$NEUTRON_DHCP_CONF, which\n  is not present on sub-controller in the first place.\n* TACKER_MODE is set to \u0027standalone\u0027. \u0027all-in-one\u0027 supposes core\n  services like nova, neutron, keystone, etc. api servers are located\n  on the same host as tacker-server.\n* in devstack/lib/tacker:create_tacker_accounts, SERVICE_HOST should\n  have been TACKER_HOST. this minor fix is included.\n* in roles/setup-default-vim/tasks/main.yaml, the same where conditions\n  were scattered but all tasks in it just needed to run on \u0027controller\u0027\n  only. so let us wrap them all in a block.\n* renamed devstack/plugin.sh:tacker_register_default_vim for clarity.\n\n[1]: we investigated how severe the memory load on \u0027controller\u0027 was\n     on Zuul FT infrastructure:\n     * The highest memory-consuming processes in desc order:\n       808.70MB (9.87%) 828112 /usr/sbin/mysqld\n       179.81MB (2.19%) 184124 ... /usr/local/bin/tacker-server ...\n       152.57MB (1.86%) 156232 ... /usr/local/bin/tacker-conductor .\n       146.67MB (1.79%) 150188 ... /usr/local/bin/neutron-server ...\n       132.96MB (1.62%) 136148 ... /usr/local/bin/neutron-server ...\n       129.08MB (1.58%) 132180 ... /usr/local/bin/heat-engine ...\n       127.48MB (1.56%) 130544 ... /usr/local/bin/heat-engine ...\n       122.16MB (1.49%) 125092 nova-apiuWSGI worker 1\n       121.00MB (1.48%) 123900 neutron-openvswitch-agent ...\n       119.50MB (1.46%) 122368 cinder-apiuWSGI worker 1\n       ---(snip)---\n     * `free -m` output\n               total   used   free   shared   buff/cache   available\n       Mem:     7955   7427    196       16          331         219\n       Swap:    1022   1019      3\n\n[2]: http://eavesdrop.openstack.org/irclogs/%23openstack-infra/\n     %23openstack-infra.2020-11-25.log.html\n\nChange-Id: I030ffd5fd11b7ca9abca56e85e449ed4c4d709bd\n","web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/tacker/commit/64c4084583fb635607805235c9494cb1e7a7f10f"}],"resolve_conflicts_web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/tacker/commit/64c4084583fb635607805235c9494cb1e7a7f10f"}]},"branch":"refs/heads/master"},"9fba77707c57217913ec383aaab3556457600a83":{"kind":"REWORK","_number":30,"created":"2020-12-10 02:21:23.000000000","uploader":{"_account_id":32395,"name":"Koichiro Den","email":"koichiro.den@gmail.com","username":"kden"},"ref":"refs/changes/65/764265/30","fetch":{"anonymous http":{"url":"https://review.opendev.org/openstack/tacker","ref":"refs/changes/65/764265/30","commands":{"Checkout":"git fetch https://review.opendev.org/openstack/tacker refs/changes/65/764265/30 \u0026\u0026 git checkout FETCH_HEAD","Cherry Pick":"git fetch https://review.opendev.org/openstack/tacker refs/changes/65/764265/30 \u0026\u0026 git cherry-pick FETCH_HEAD","Format Patch":"git fetch https://review.opendev.org/openstack/tacker refs/changes/65/764265/30 \u0026\u0026 git format-patch -1 --stdout FETCH_HEAD","Pull":"git pull https://review.opendev.org/openstack/tacker refs/changes/65/764265/30"}}},"commit":{"parents":[{"commit":"ab96041109a5300b00fc4eb4ab9bde1ddd80b43d","subject":"Merge \"Move tacker to new hacking 4.0.0\"","web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/tacker/commit/ab96041109a5300b00fc4eb4ab9bde1ddd80b43d"}]}],"author":{"name":"Koichiro Den","email":"den@valinux.co.jp","date":"2020-11-26 02:14:06.000000000","tz":540},"committer":{"name":"Koichiro Den","email":"den@valinux.co.jp","date":"2020-12-10 02:16:12.000000000","tz":540},"subject":"Add a seperate controller subnode to subdivide the memory load","message":"Add a seperate controller subnode to subdivide the memory load\n\nThe number of required plugins has increased to the extent that\ncontroller on Zuul FT infrastructure almost runs out of memory [1].\nThis potentially induces various problems such as FT failure noises\nor POST_FAILURE at the ansible task \u0027export-devstack-journal\u0027.\nTo request expanded images such as ubuntu-focal-expanded (16GB) or\nubuntu-focal-32GB would be an option, but it turns out that would\nlead us to another problematic situation. [2]\n\nThis patch, instead, addresses the issue by subdividing the memory\nload. As a first step, introduce a new subnode \u0027sub-controller\u0027, on\nwhich both tacker-server and tacker-conductor are located.\n\nNote:\n* `devstack_local_conf: {}` in .zuul.yaml is to cancel out the global\n  job.vars devstack_local_conf.post-config.$NEUTRON_DHCP_CONF, which\n  is not present on sub-controller in the first place.\n* TACKER_MODE is set to \u0027standalone\u0027. \u0027all-in-one\u0027 supposes core\n  services like nova, neutron, keystone, etc. api servers are located\n  on the same host as tacker-server.\n* in devstack/lib/tacker:create_tacker_accounts, SERVICE_HOST should\n  have been TACKER_HOST. this minor fix is included.\n* in roles/setup-default-vim/tasks/main.yaml, the same where conditions\n  were scattered but all tasks in it just needed to run on \u0027controller\u0027\n  only. so let us wrap them all in a block.\n* renamed devstack/plugin.sh:tacker_register_default_vim for clarity.\n* policy file modification for Heat is now done by an ansible task.\n  it frees us from the co-location requirements for Tacker and Heat.\n\n[1]: we investigated how severe the memory load on \u0027controller\u0027 was\n     on Zuul FT infrastructure:\n     * The highest memory-consuming processes in desc order:\n       808.70MB (9.87%) 828112 /usr/sbin/mysqld\n       179.81MB (2.19%) 184124 ... /usr/local/bin/tacker-server ...\n       152.57MB (1.86%) 156232 ... /usr/local/bin/tacker-conductor .\n       146.67MB (1.79%) 150188 ... /usr/local/bin/neutron-server ...\n       132.96MB (1.62%) 136148 ... /usr/local/bin/neutron-server ...\n       129.08MB (1.58%) 132180 ... /usr/local/bin/heat-engine ...\n       127.48MB (1.56%) 130544 ... /usr/local/bin/heat-engine ...\n       122.16MB (1.49%) 125092 nova-apiuWSGI worker 1\n       121.00MB (1.48%) 123900 neutron-openvswitch-agent ...\n       119.50MB (1.46%) 122368 cinder-apiuWSGI worker 1\n       ---(snip)---\n     * `free -m` output\n               total   used   free   shared   buff/cache   available\n       Mem:     7955   7427    196       16          331         219\n       Swap:    1022   1019      3\n\n[2]: http://eavesdrop.openstack.org/irclogs/%23openstack-infra/\n     %23openstack-infra.2020-11-25.log.html\n\nChange-Id: I030ffd5fd11b7ca9abca56e85e449ed4c4d709bd\n","web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/tacker/commit/9fba77707c57217913ec383aaab3556457600a83"}],"resolve_conflicts_web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/tacker/commit/9fba77707c57217913ec383aaab3556457600a83"}]},"branch":"refs/heads/master"},"024347e6ec959f3b77e949dbb29c9d096733dc8d":{"kind":"REWORK","_number":31,"created":"2020-12-10 08:13:05.000000000","uploader":{"_account_id":32395,"name":"Koichiro Den","email":"koichiro.den@gmail.com","username":"kden"},"ref":"refs/changes/65/764265/31","fetch":{"anonymous http":{"url":"https://review.opendev.org/openstack/tacker","ref":"refs/changes/65/764265/31","commands":{"Checkout":"git fetch https://review.opendev.org/openstack/tacker refs/changes/65/764265/31 \u0026\u0026 git checkout FETCH_HEAD","Cherry Pick":"git fetch https://review.opendev.org/openstack/tacker refs/changes/65/764265/31 \u0026\u0026 git cherry-pick FETCH_HEAD","Format Patch":"git fetch https://review.opendev.org/openstack/tacker refs/changes/65/764265/31 \u0026\u0026 git format-patch -1 --stdout FETCH_HEAD","Pull":"git pull https://review.opendev.org/openstack/tacker refs/changes/65/764265/31"}}},"commit":{"parents":[{"commit":"ab96041109a5300b00fc4eb4ab9bde1ddd80b43d","subject":"Merge \"Move tacker to new hacking 4.0.0\"","web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/tacker/commit/ab96041109a5300b00fc4eb4ab9bde1ddd80b43d"}]}],"author":{"name":"Koichiro Den","email":"den@valinux.co.jp","date":"2020-11-26 02:14:06.000000000","tz":540},"committer":{"name":"Koichiro Den","email":"den@valinux.co.jp","date":"2020-12-10 08:12:38.000000000","tz":540},"subject":"Add a seperate controller subnode to subdivide the memory load","message":"Add a seperate controller subnode to subdivide the memory load\n\nThe number of required plugins has increased to the extent that\ncontroller on Zuul FT infrastructure almost runs out of memory [1].\nThis potentially induces various problems such as FT failure noises\nor POST_FAILURE at the ansible task \u0027export-devstack-journal\u0027.\nTo request expanded images such as ubuntu-focal-expanded (16GB) or\nubuntu-focal-32GB would be an option, but it turns out that would\nlead us to another problematic situation. [2]\n\nThis patch, instead, addresses the issue by subdividing the memory\nload. As a first step, introduce a new subnode \u0027sub-controller\u0027, on\nwhich both tacker-server and tacker-conductor are located.\n\nNote:\n* `devstack_local_conf: {}` in .zuul.yaml is to cancel out the global\n  job.vars devstack_local_conf.post-config.$NEUTRON_DHCP_CONF, which\n  is not present on sub-controller in the first place.\n* TACKER_MODE is set to \u0027standalone\u0027. \u0027all-in-one\u0027 supposes core\n  services like nova, neutron, keystone, etc. api servers are located\n  on the same host as tacker-server.\n* in devstack/lib/tacker:create_tacker_accounts, SERVICE_HOST should\n  have been TACKER_HOST. this minor fix is included.\n* in roles/setup-default-vim/tasks/main.yaml, the same where conditions\n  were scattered but all tasks in it just needed to run on \u0027controller\u0027\n  only. so let us wrap them all in a block.\n* renamed devstack/plugin.sh:tacker_register_default_vim for clarity.\n* policy file modification for Heat is now done by an ansible task.\n  it frees us from the co-location requirements for Tacker and Heat.\n\n[1]: we investigated how severe the memory load on \u0027controller\u0027 was\n     on Zuul FT infrastructure:\n     * The highest memory-consuming processes in desc order:\n       808.70MB (9.87%) 828112 /usr/sbin/mysqld\n       179.81MB (2.19%) 184124 ... /usr/local/bin/tacker-server ...\n       152.57MB (1.86%) 156232 ... /usr/local/bin/tacker-conductor .\n       146.67MB (1.79%) 150188 ... /usr/local/bin/neutron-server ...\n       132.96MB (1.62%) 136148 ... /usr/local/bin/neutron-server ...\n       129.08MB (1.58%) 132180 ... /usr/local/bin/heat-engine ...\n       127.48MB (1.56%) 130544 ... /usr/local/bin/heat-engine ...\n       122.16MB (1.49%) 125092 nova-apiuWSGI worker 1\n       121.00MB (1.48%) 123900 neutron-openvswitch-agent ...\n       119.50MB (1.46%) 122368 cinder-apiuWSGI worker 1\n       ---(snip)---\n     * `free -m` output\n               total   used   free   shared   buff/cache   available\n       Mem:     7955   7427    196       16          331         219\n       Swap:    1022   1019      3\n\n[2]: http://eavesdrop.openstack.org/irclogs/%23openstack-infra/\n     %23openstack-infra.2020-11-25.log.html\n\nChange-Id: I030ffd5fd11b7ca9abca56e85e449ed4c4d709bd\n","web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/tacker/commit/024347e6ec959f3b77e949dbb29c9d096733dc8d"}],"resolve_conflicts_web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/tacker/commit/024347e6ec959f3b77e949dbb29c9d096733dc8d"}]},"branch":"refs/heads/master"},"c2857afe9c83fae284f2876652466665c5e21627":{"kind":"TRIVIAL_REBASE","_number":32,"created":"2020-12-13 14:44:24.000000000","uploader":{"_account_id":32395,"name":"Koichiro Den","email":"koichiro.den@gmail.com","username":"kden"},"ref":"refs/changes/65/764265/32","fetch":{"anonymous http":{"url":"https://review.opendev.org/openstack/tacker","ref":"refs/changes/65/764265/32","commands":{"Checkout":"git fetch https://review.opendev.org/openstack/tacker refs/changes/65/764265/32 \u0026\u0026 git checkout FETCH_HEAD","Cherry Pick":"git fetch https://review.opendev.org/openstack/tacker refs/changes/65/764265/32 \u0026\u0026 git cherry-pick FETCH_HEAD","Format Patch":"git fetch https://review.opendev.org/openstack/tacker refs/changes/65/764265/32 \u0026\u0026 git format-patch -1 --stdout FETCH_HEAD","Pull":"git pull https://review.opendev.org/openstack/tacker refs/changes/65/764265/32"}}},"commit":{"parents":[{"commit":"aa77825b6fdbd65f5ab90091ae4eb9e583ee2461","subject":"Merge \"Fix a failure in tox lower-constraints\"","web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/tacker/commit/aa77825b6fdbd65f5ab90091ae4eb9e583ee2461"}]}],"author":{"name":"Koichiro Den","email":"den@valinux.co.jp","date":"2020-11-26 02:14:06.000000000","tz":540},"committer":{"name":"Koichiro Den","email":"den@valinux.co.jp","date":"2020-12-13 14:44:24.000000000","tz":0},"subject":"Add a seperate controller subnode to subdivide the memory load","message":"Add a seperate controller subnode to subdivide the memory load\n\nThe number of required plugins has increased to the extent that\ncontroller on Zuul FT infrastructure almost runs out of memory [1].\nThis potentially induces various problems such as FT failure noises\nor POST_FAILURE at the ansible task \u0027export-devstack-journal\u0027.\nTo request expanded images such as ubuntu-focal-expanded (16GB) or\nubuntu-focal-32GB would be an option, but it turns out that would\nlead us to another problematic situation. [2]\n\nThis patch, instead, addresses the issue by subdividing the memory\nload. As a first step, introduce a new subnode \u0027sub-controller\u0027, on\nwhich both tacker-server and tacker-conductor are located.\n\nNote:\n* `devstack_local_conf: {}` in .zuul.yaml is to cancel out the global\n  job.vars devstack_local_conf.post-config.$NEUTRON_DHCP_CONF, which\n  is not present on sub-controller in the first place.\n* TACKER_MODE is set to \u0027standalone\u0027. \u0027all-in-one\u0027 supposes core\n  services like nova, neutron, keystone, etc. api servers are located\n  on the same host as tacker-server.\n* in devstack/lib/tacker:create_tacker_accounts, SERVICE_HOST should\n  have been TACKER_HOST. this minor fix is included.\n* in roles/setup-default-vim/tasks/main.yaml, the same where conditions\n  were scattered but all tasks in it just needed to run on \u0027controller\u0027\n  only. so let us wrap them all in a block.\n* renamed devstack/plugin.sh:tacker_register_default_vim for clarity.\n* policy file modification for Heat is now done by an ansible task.\n  it frees us from the co-location requirements for Tacker and Heat.\n\n[1]: we investigated how severe the memory load on \u0027controller\u0027 was\n     on Zuul FT infrastructure:\n     * The highest memory-consuming processes in desc order:\n       808.70MB (9.87%) 828112 /usr/sbin/mysqld\n       179.81MB (2.19%) 184124 ... /usr/local/bin/tacker-server ...\n       152.57MB (1.86%) 156232 ... /usr/local/bin/tacker-conductor .\n       146.67MB (1.79%) 150188 ... /usr/local/bin/neutron-server ...\n       132.96MB (1.62%) 136148 ... /usr/local/bin/neutron-server ...\n       129.08MB (1.58%) 132180 ... /usr/local/bin/heat-engine ...\n       127.48MB (1.56%) 130544 ... /usr/local/bin/heat-engine ...\n       122.16MB (1.49%) 125092 nova-apiuWSGI worker 1\n       121.00MB (1.48%) 123900 neutron-openvswitch-agent ...\n       119.50MB (1.46%) 122368 cinder-apiuWSGI worker 1\n       ---(snip)---\n     * `free -m` output\n               total   used   free   shared   buff/cache   available\n       Mem:     7955   7427    196       16          331         219\n       Swap:    1022   1019      3\n\n[2]: http://eavesdrop.openstack.org/irclogs/%23openstack-infra/\n     %23openstack-infra.2020-11-25.log.html\n\nChange-Id: I030ffd5fd11b7ca9abca56e85e449ed4c4d709bd\n","web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/tacker/commit/c2857afe9c83fae284f2876652466665c5e21627"}],"resolve_conflicts_web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/tacker/commit/c2857afe9c83fae284f2876652466665c5e21627"}]},"branch":"refs/heads/master","description":"Rebase"},"44e29661cebe77d0a0aa3b7ce45085e7d149f818":{"kind":"REWORK","_number":33,"created":"2020-12-15 05:57:11.000000000","uploader":{"_account_id":32395,"name":"Koichiro Den","email":"koichiro.den@gmail.com","username":"kden"},"ref":"refs/changes/65/764265/33","fetch":{"anonymous http":{"url":"https://review.opendev.org/openstack/tacker","ref":"refs/changes/65/764265/33","commands":{"Checkout":"git fetch https://review.opendev.org/openstack/tacker refs/changes/65/764265/33 \u0026\u0026 git checkout FETCH_HEAD","Cherry Pick":"git fetch https://review.opendev.org/openstack/tacker refs/changes/65/764265/33 \u0026\u0026 git cherry-pick FETCH_HEAD","Format Patch":"git fetch https://review.opendev.org/openstack/tacker refs/changes/65/764265/33 \u0026\u0026 git format-patch -1 --stdout FETCH_HEAD","Pull":"git pull https://review.opendev.org/openstack/tacker refs/changes/65/764265/33"}}},"commit":{"parents":[{"commit":"aa77825b6fdbd65f5ab90091ae4eb9e583ee2461","subject":"Merge \"Fix a failure in tox lower-constraints\"","web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/tacker/commit/aa77825b6fdbd65f5ab90091ae4eb9e583ee2461"}]}],"author":{"name":"Koichiro Den","email":"den@valinux.co.jp","date":"2020-11-26 02:14:06.000000000","tz":540},"committer":{"name":"Koichiro Den","email":"den@valinux.co.jp","date":"2020-12-15 05:50:46.000000000","tz":540},"subject":"Add a seperate controller subnode to subdivide the memory load","message":"Add a seperate controller subnode to subdivide the memory load\n\nThe number of required plugins has increased to the extent that\ncontroller on Zuul FT infrastructure almost runs out of memory [1].\nThis potentially induces various problems such as FT failure noises\nor POST_FAILURE at the ansible task \u0027export-devstack-journal\u0027.\nTo request expanded images such as ubuntu-focal-expanded (16GB) or\nubuntu-focal-32GB would be an option, but it turns out that would\nlead us to another problematic situation. [2]\n\nThis patch, instead, addresses the issue by subdividing the memory\nload. As a first step, introduce a new subnode \u0027tacker-controller\u0027,\non which both tacker-server and tacker-conductor are located.\n\nNote:\n* when we re-locate some other components to this new subnode, it might\n  better to rename it.\n* `devstack_local_conf: {}` in .zuul.yaml is to cancel out the global\n  job.vars devstack_local_conf.post-config.$NEUTRON_DHCP_CONF, which\n  is not present on \u0027tacker-controller\u0027 in the first place.\n* TACKER_MODE is set to \u0027standalone\u0027. \u0027all-in-one\u0027 supposes core\n  services like nova, neutron, keystone, etc. api servers are located\n  on the same host as tacker-server.\n* in devstack/lib/tacker:create_tacker_accounts, SERVICE_HOST should\n  have been TACKER_HOST. this minor fix is included.\n* in roles/setup-default-vim/tasks/main.yaml, the same where conditions\n  were scattered but all tasks in it just needed to run on \u0027controller\u0027\n  only. so let us wrap them all in a block.\n* renamed devstack/plugin.sh:tacker_register_default_vim for clarity.\n* policy file modification for Heat is now done by an ansible task.\n  it frees us from the co-location requirements for Tacker and Heat.\n* drop devstack/lib/tacker:is_tacker_enabled as it\u0027s no longer needed.\n\n[1]: we investigated how severe the memory load on \u0027controller\u0027 was\n     on Zuul FT infrastructure:\n     * The highest memory-consuming processes in desc order:\n       808.70MB (9.87%) 828112 /usr/sbin/mysqld\n       179.81MB (2.19%) 184124 ... /usr/local/bin/tacker-server ...\n       152.57MB (1.86%) 156232 ... /usr/local/bin/tacker-conductor .\n       146.67MB (1.79%) 150188 ... /usr/local/bin/neutron-server ...\n       132.96MB (1.62%) 136148 ... /usr/local/bin/neutron-server ...\n       129.08MB (1.58%) 132180 ... /usr/local/bin/heat-engine ...\n       127.48MB (1.56%) 130544 ... /usr/local/bin/heat-engine ...\n       122.16MB (1.49%) 125092 nova-apiuWSGI worker 1\n       121.00MB (1.48%) 123900 neutron-openvswitch-agent ...\n       119.50MB (1.46%) 122368 cinder-apiuWSGI worker 1\n       ---(snip)---\n     * `free -m` output\n               total   used   free   shared   buff/cache   available\n       Mem:     7955   7427    196       16          331         219\n       Swap:    1022   1019      3\n\n[2]: http://eavesdrop.openstack.org/irclogs/%23openstack-infra/\n     %23openstack-infra.2020-11-25.log.html\n\nChange-Id: I030ffd5fd11b7ca9abca56e85e449ed4c4d709bd\n","web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/tacker/commit/44e29661cebe77d0a0aa3b7ce45085e7d149f818"}],"resolve_conflicts_web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/tacker/commit/44e29661cebe77d0a0aa3b7ce45085e7d149f818"}]},"branch":"refs/heads/master"},"578b12e989876ab99effbb372fec9345de85bcf5":{"kind":"TRIVIAL_REBASE","_number":34,"created":"2020-12-15 06:08:08.000000000","uploader":{"_account_id":32395,"name":"Koichiro Den","email":"koichiro.den@gmail.com","username":"kden"},"ref":"refs/changes/65/764265/34","fetch":{"anonymous http":{"url":"https://review.opendev.org/openstack/tacker","ref":"refs/changes/65/764265/34","commands":{"Checkout":"git fetch https://review.opendev.org/openstack/tacker refs/changes/65/764265/34 \u0026\u0026 git checkout FETCH_HEAD","Cherry Pick":"git fetch https://review.opendev.org/openstack/tacker refs/changes/65/764265/34 \u0026\u0026 git cherry-pick FETCH_HEAD","Format Patch":"git fetch https://review.opendev.org/openstack/tacker refs/changes/65/764265/34 \u0026\u0026 git format-patch -1 --stdout FETCH_HEAD","Pull":"git pull https://review.opendev.org/openstack/tacker refs/changes/65/764265/34"}}},"commit":{"parents":[{"commit":"6bbcad5af73063d18d12ccafaff57da73d58bac4","subject":"Merge \"Fix invalid \"is not {}\" judgement of empty dict\"","web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/tacker/commit/6bbcad5af73063d18d12ccafaff57da73d58bac4"}]}],"author":{"name":"Koichiro Den","email":"den@valinux.co.jp","date":"2020-11-26 02:14:06.000000000","tz":540},"committer":{"name":"Koichiro Den","email":"den@valinux.co.jp","date":"2020-12-15 06:08:08.000000000","tz":0},"subject":"Add a seperate controller subnode to subdivide the memory load","message":"Add a seperate controller subnode to subdivide the memory load\n\nThe number of required plugins has increased to the extent that\ncontroller on Zuul FT infrastructure almost runs out of memory [1].\nThis potentially induces various problems such as FT failure noises\nor POST_FAILURE at the ansible task \u0027export-devstack-journal\u0027.\nTo request expanded images such as ubuntu-focal-expanded (16GB) or\nubuntu-focal-32GB would be an option, but it turns out that would\nlead us to another problematic situation. [2]\n\nThis patch, instead, addresses the issue by subdividing the memory\nload. As a first step, introduce a new subnode \u0027tacker-controller\u0027,\non which both tacker-server and tacker-conductor are located.\n\nNote:\n* when we re-locate some other components to this new subnode, it might\n  better to rename it.\n* `devstack_local_conf: {}` in .zuul.yaml is to cancel out the global\n  job.vars devstack_local_conf.post-config.$NEUTRON_DHCP_CONF, which\n  is not present on \u0027tacker-controller\u0027 in the first place.\n* TACKER_MODE is set to \u0027standalone\u0027. \u0027all-in-one\u0027 supposes core\n  services like nova, neutron, keystone, etc. api servers are located\n  on the same host as tacker-server.\n* in devstack/lib/tacker:create_tacker_accounts, SERVICE_HOST should\n  have been TACKER_HOST. this minor fix is included.\n* in roles/setup-default-vim/tasks/main.yaml, the same where conditions\n  were scattered but all tasks in it just needed to run on \u0027controller\u0027\n  only. so let us wrap them all in a block.\n* renamed devstack/plugin.sh:tacker_register_default_vim for clarity.\n* policy file modification for Heat is now done by an ansible task.\n  it frees us from the co-location requirements for Tacker and Heat.\n* drop devstack/lib/tacker:is_tacker_enabled as it\u0027s no longer needed.\n\n[1]: we investigated how severe the memory load on \u0027controller\u0027 was\n     on Zuul FT infrastructure:\n     * The highest memory-consuming processes in desc order:\n       808.70MB (9.87%) 828112 /usr/sbin/mysqld\n       179.81MB (2.19%) 184124 ... /usr/local/bin/tacker-server ...\n       152.57MB (1.86%) 156232 ... /usr/local/bin/tacker-conductor .\n       146.67MB (1.79%) 150188 ... /usr/local/bin/neutron-server ...\n       132.96MB (1.62%) 136148 ... /usr/local/bin/neutron-server ...\n       129.08MB (1.58%) 132180 ... /usr/local/bin/heat-engine ...\n       127.48MB (1.56%) 130544 ... /usr/local/bin/heat-engine ...\n       122.16MB (1.49%) 125092 nova-apiuWSGI worker 1\n       121.00MB (1.48%) 123900 neutron-openvswitch-agent ...\n       119.50MB (1.46%) 122368 cinder-apiuWSGI worker 1\n       ---(snip)---\n     * `free -m` output\n               total   used   free   shared   buff/cache   available\n       Mem:     7955   7427    196       16          331         219\n       Swap:    1022   1019      3\n\n[2]: http://eavesdrop.openstack.org/irclogs/%23openstack-infra/\n     %23openstack-infra.2020-11-25.log.html\n\nChange-Id: I030ffd5fd11b7ca9abca56e85e449ed4c4d709bd\n","web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/tacker/commit/578b12e989876ab99effbb372fec9345de85bcf5"}],"resolve_conflicts_web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/tacker/commit/578b12e989876ab99effbb372fec9345de85bcf5"}]},"branch":"refs/heads/master","description":"Rebase"}},"requirements":[],"submit_records":[{"status":"CLOSED","labels":[{"label":"Verified","status":"OK","applied_by":{"_account_id":22348,"name":"Zuul","username":"zuul","tags":["SERVICE_USER"]}},{"label":"Code-Review","status":"OK","applied_by":{"_account_id":26222,"name":"Cong Phuoc Hoang","email":"hoangphuocbk2.07@gmail.com","username":"hoangphuoc"}},{"label":"Workflow","status":"OK","applied_by":{"_account_id":26222,"name":"Cong Phuoc Hoang","email":"hoangphuocbk2.07@gmail.com","username":"hoangphuoc"}}]}],"submit_requirements":[{"name":"Verified","status":"SATISFIED","is_legacy":true,"submittability_expression_result":{"expression":"label:Verified\u003dCustom-Rule","fulfilled":true,"status":"PASS","passing_atoms":["label:Verified\u003dCustom-Rule"],"failing_atoms":[],"atom_explanations":{}}},{"name":"Workflow","status":"SATISFIED","is_legacy":true,"submittability_expression_result":{"expression":"label:Workflow\u003dCustom-Rule","fulfilled":true,"status":"PASS","passing_atoms":["label:Workflow\u003dCustom-Rule"],"failing_atoms":[],"atom_explanations":{}}},{"name":"Code-Review","status":"SATISFIED","is_legacy":true,"submittability_expression_result":{"expression":"label:Code-Review\u003dCustom-Rule","fulfilled":true,"status":"PASS","passing_atoms":["label:Code-Review\u003dCustom-Rule"],"failing_atoms":[],"atom_explanations":{}}}]}