)]}'
{"id":"openstack%2Fswift~996871","triplet_id":"openstack%2Fswift~feature%2Fthreaded~I92f4228630f4033435b824d4ae21e35fc985bc47","project":"openstack/swift","branch":"feature/threaded","topic":"eventlet-removal","attention_set":{},"removed_from_attention_set":{"38496":{"account":{"_account_id":38496,"name":"Andressa Cabistani","display_name":"Andressa","email":"acabistani@gmail.com","username":"andressadotpy","status":"I\u0027m a Software Engineer at Red Hat and I love Open Source and connect with people! Feel free to DM through IRC, I\u0027ll be delighted to chat"},"last_update":"2026-09-14 11:42:07.000000000","reason":"Change was submitted"},"6968":{"account":{"_account_id":6968,"name":"Christian Schwede","email":"cschwede@nvidia.com","username":"cschwede"},"last_update":"2026-08-21 07:35:24.000000000","reason":"\u003cGERRIT_ACCOUNT_6968\u003e replied on the change","reason_account":{"_account_id":6968,"name":"Christian Schwede","email":"cschwede@nvidia.com","username":"cschwede"}}},"hashtags":[],"change_id":"I92f4228630f4033435b824d4ae21e35fc985bc47","subject":"Pin glibc malloc thresholds for gthread workers","status":"MERGED","created":"2026-07-11 07:29:34.000000000","updated":"2026-09-14 11:42:07.000000000","submitted":"2026-09-14 11:42:07.000000000","submitter":{"_account_id":22348,"name":"Zuul","username":"zuul","tags":["SERVICE_USER"]},"total_comment_count":4,"unresolved_comment_count":0,"has_review_started":true,"submission_id":"996871-eventlet-removal","meta_rev_id":"933228b47db94265f0ad7f798efd2849e7d490a4","_number":996871,"virtual_id_number":996871,"owner":{"_account_id":6968,"name":"Christian Schwede","email":"cschwede@nvidia.com","username":"cschwede"},"actions":{},"labels":{"Verified":{"approved":{"_account_id":22348,"name":"Zuul","username":"zuul","tags":["SERVICE_USER"]},"all":[{"value":0,"_account_id":38496,"name":"Andressa Cabistani","display_name":"Andressa","email":"acabistani@gmail.com","username":"andressadotpy","status":"I\u0027m a Software Engineer at Red Hat and I love Open Source and connect with people! Feel free to DM through IRC, I\u0027ll be delighted to chat"},{"value":0,"_account_id":6968,"name":"Christian Schwede","email":"cschwede@nvidia.com","username":"cschwede"},{"tag":"autogenerated:zuul:gate","value":2,"date":"2026-09-14 11:42:07.000000000","permitted_voting_range":{"min":2,"max":2},"_account_id":22348,"name":"Zuul","username":"zuul","tags":["SERVICE_USER"]}],"values":{"-2":"Fails","-1":"Doesn\u0027t seem to work"," 0":"No score","+1":"Works for me","+2":"Verified"},"description":"","default_value":0,"optional":true},"Code-Review":{"approved":{"_account_id":6968,"name":"Christian Schwede","email":"cschwede@nvidia.com","username":"cschwede"},"all":[{"value":0,"_account_id":38496,"name":"Andressa Cabistani","display_name":"Andressa","email":"acabistani@gmail.com","username":"andressadotpy","status":"I\u0027m a Software Engineer at Red Hat and I love Open Source and connect with people! Feel free to DM through IRC, I\u0027ll be delighted to chat"},{"value":2,"date":"2026-09-14 09:48:31.000000000","permitted_voting_range":{"min":2,"max":2},"_account_id":6968,"name":"Christian Schwede","email":"cschwede@nvidia.com","username":"cschwede"},{"value":0,"_account_id":22348,"name":"Zuul","username":"zuul","tags":["SERVICE_USER"]}],"values":{"-2":"Do not merge","-1":"This patch needs further work before it can be merged"," 0":"No score","+1":"Looks good to me, but someone else must approve","+2":"Looks good to me (core reviewer)"},"description":"","default_value":0,"optional":true},"Workflow":{"approved":{"_account_id":6968,"name":"Christian Schwede","email":"cschwede@nvidia.com","username":"cschwede"},"all":[{"value":0,"_account_id":38496,"name":"Andressa Cabistani","display_name":"Andressa","email":"acabistani@gmail.com","username":"andressadotpy","status":"I\u0027m a Software Engineer at Red Hat and I love Open Source and connect with people! Feel free to DM through IRC, I\u0027ll be delighted to chat"},{"value":1,"date":"2026-09-14 09:48:31.000000000","permitted_voting_range":{"min":1,"max":1},"_account_id":6968,"name":"Christian Schwede","email":"cschwede@nvidia.com","username":"cschwede"},{"value":0,"_account_id":22348,"name":"Zuul","username":"zuul","tags":["SERVICE_USER"]}],"values":{"-1":"Work in progress"," 0":"Ready for reviews","+1":"Approved"},"description":"","default_value":0,"optional":true}},"removable_reviewers":[],"reviewers":{"REVIEWER":[{"_account_id":6968,"name":"Christian Schwede","email":"cschwede@nvidia.com","username":"cschwede"},{"_account_id":22348,"name":"Zuul","username":"zuul","tags":["SERVICE_USER"]},{"_account_id":38496,"name":"Andressa Cabistani","display_name":"Andressa","email":"acabistani@gmail.com","username":"andressadotpy","status":"I\u0027m a Software Engineer at Red Hat and I love Open Source and connect with people! Feel free to DM through IRC, I\u0027ll be delighted to chat"}]},"pending_reviewers":{},"reviewer_updates":[{"updated":"2026-07-11 08:24:30.000000000","updated_by":{"_account_id":22348,"name":"Zuul","username":"zuul","tags":["SERVICE_USER"]},"reviewer":{"_account_id":22348,"name":"Zuul","username":"zuul","tags":["SERVICE_USER"]},"state":"REVIEWER"},{"updated":"2026-07-21 09:55:20.000000000","updated_by":{"_account_id":38496,"name":"Andressa Cabistani","display_name":"Andressa","email":"acabistani@gmail.com","username":"andressadotpy","status":"I\u0027m a Software Engineer at Red Hat and I love Open Source and connect with people! Feel free to DM through IRC, I\u0027ll be delighted to chat"},"reviewer":{"_account_id":38496,"name":"Andressa Cabistani","display_name":"Andressa","email":"acabistani@gmail.com","username":"andressadotpy","status":"I\u0027m a Software Engineer at Red Hat and I love Open Source and connect with people! Feel free to DM through IRC, I\u0027ll be delighted to chat"},"state":"REVIEWER"}],"messages":[{"id":"5606ca55199f5711dd19c98903ffb8060754ec55","tag":"autogenerated:gerrit:newPatchSet","author":{"_account_id":6968,"name":"Christian Schwede","email":"cschwede@nvidia.com","username":"cschwede"},"date":"2026-07-11 07:29:34.000000000","message":"Uploaded patch set 1.","accounts_in_message":[],"_revision_number":1},{"id":"3563cb65e8e0d6d2aacb55ffa178dc51caa67f39","tag":"autogenerated:zuul:check","author":{"_account_id":22348,"name":"Zuul","username":"zuul","tags":["SERVICE_USER"]},"date":"2026-07-11 08:24:30.000000000","message":"Patch Set 1: Verified+1\n\nBuild succeeded (check pipeline).\nhttps://zuul.opendev.org/t/openstack/buildset/5a7c1199291942128259361a4ff8f25a\n\n- openstack-tox-docs https://zuul.opendev.org/t/openstack/build/fc4e9777ba034c378fe881b2496d832d : SUCCESS in 10m 36s\n- build-openstack-releasenotes https://zuul.opendev.org/t/openstack/build/77c22d87e9724ff4bbe9d7c182a37476 : SUCCESS in 10m 14s\n- swift-tox-func-py39-centos-9-stream-fips https://zuul.opendev.org/t/openstack/build/df4470229f0a4aef812e732d657f4377 : FAILURE in 6m 14s (non-voting)\n- swift-tox-func-encryption-py39-centos-9-stream-fips https://zuul.opendev.org/t/openstack/build/3e54b9fe790c4ba2abeffa687774329e : FAILURE in 6m 12s (non-voting)\n- swift-tox-func-ec-py39-centos-9-stream-fips https://zuul.opendev.org/t/openstack/build/5dbdb7a867cf4753a851d9bc87fe70cd : FAILURE in 6m 45s (non-voting)\n- swift-build-image https://zuul.opendev.org/t/openstack/build/677b3393a2ad41a4997ea438bfdbaebc : SUCCESS in 7m 55s (non-voting)\n- swift-tox-py37 https://zuul.opendev.org/t/openstack/build/0e73ee5512d542a3b118fa7ef06ebffd : SUCCESS in 22m 35s\n- swift-tox-py310 https://zuul.opendev.org/t/openstack/build/fb84244128ea42d98513600eb5fd78e6 : SUCCESS in 24m 21s\n- swift-tox-py313 https://zuul.opendev.org/t/openstack/build/8ff43ce24d56447a8b84fed616a558e3 : SUCCESS in 29m 33s\n- swift-tox-py314 https://zuul.opendev.org/t/openstack/build/cd49bc6fcf7c4e4ab2361e0ff8cefe38 : SUCCESS in 22m 25s\n- swift-tox-func-py312 https://zuul.opendev.org/t/openstack/build/3e457a25f88c4ba6ba3375d92ccf38fb : SUCCESS in 15m 24s\n- swift-tox-func-encryption-py312 https://zuul.opendev.org/t/openstack/build/1b1dd2cf05214314bcbbdd238d65f02d : SUCCESS in 15m 11s\n- swift-tox-func-ec-py312 https://zuul.opendev.org/t/openstack/build/11ca9568a6cd4929978055ef881ab12c : SUCCESS in 10m 13s\n- swift-func-cors https://zuul.opendev.org/t/openstack/build/0fca668273b74c26b712dd24fc4960e8 : RETRY_LIMIT in 6m 40s (non-voting)\n- swift-tox-func-ceph-s3tests-tempauth https://zuul.opendev.org/t/openstack/build/c529bfc8a34545b58b61bde952463785 : SUCCESS in 19m 29s (non-voting)\n- swift-tox-func-s3api-compat-tests-tempauth https://zuul.opendev.org/t/openstack/build/948769c1ae0141b9a368cc4e3a2a711f : SUCCESS in 8m 28s\n- swift-probetests-centos-9-stream https://zuul.opendev.org/t/openstack/build/c9b7d8d9d7cf4a12b2269afce3849759 : SUCCESS in 38m 19s\n- swift-tox-lower-constraints https://zuul.opendev.org/t/openstack/build/beacd98346624074ae9375094ae10161 : SUCCESS in 28m 59s\n- openstack-tox-pep8 https://zuul.opendev.org/t/openstack/build/0633dbc16a92410fb08a444ef9721ca1 : SUCCESS in 3m 46s\n- swift-multinode-rolling-upgrade https://zuul.opendev.org/t/openstack/build/357ef17e0f454e47b853f45b19db1833 : SUCCESS in 28m 56s\n\nWarning:\n  File .ssh/known_hosts.old found in build home directory during playbook opendev.org/zuul/zuul-jobs/playbooks/unittests/post.yaml for job swift-tox-func-encryption-py39-centos-9-stream-fips.  Add to preserve-home-paths if safe, or otherwise remove.\n  File .ssh/known_hosts.old found in build home directory during playbook opendev.org/opendev/base-jobs/playbooks/base/post.yaml for job swift-tox-func-encryption-py39-centos-9-stream-fips.  Add to preserve-home-paths if safe, or otherwise remove.\n  File .ssh/known_hosts.old found in build home directory during playbook opendev.org/opendev/base-jobs/playbooks/base/cleanup.yaml for job swift-tox-func-encryption-py39-centos-9-stream-fips.  Add to preserve-home-paths if safe, or otherwise remove.\n  File .ssh/known_hosts.old found in build home directory during playbook opendev.org/opendev/base-jobs/playbooks/base/post-logs.yaml for job swift-tox-func-encryption-py39-centos-9-stream-fips.  Add to preserve-home-paths if safe, or otherwise remove.\n  File .ssh/known_hosts.old found in build home directory during playbook opendev.org/zuul/zuul-jobs/playbooks/unittests/post.yaml for job swift-tox-func-py39-centos-9-stream-fips.  Add to preserve-home-paths if safe, or otherwise remove.\n  File .ssh/known_hosts.old found in build home directory during playbook opendev.org/opendev/base-jobs/playbooks/base/post.yaml for job swift-tox-func-py39-centos-9-stream-fips.  Add to preserve-home-paths if safe, or otherwise remove.\n  File .ssh/known_hosts.old found in build home directory during playbook opendev.org/opendev/base-jobs/playbooks/base/cleanup.yaml for job swift-tox-func-py39-centos-9-stream-fips.  Add to preserve-home-paths if safe, or otherwise remove.\n  File .ssh/known_hosts.old found in build home directory during playbook opendev.org/opendev/base-jobs/playbooks/base/post-logs.yaml for job swift-tox-func-py39-centos-9-stream-fips.  Add to preserve-home-paths if safe, or otherwise remove.\n  File .ssh/known_hosts.old found in build home directory during playbook opendev.org/zuul/zuul-jobs/playbooks/unittests/post.yaml for job swift-tox-func-ec-py39-centos-9-stream-fips.  Add to preserve-home-paths if safe, or otherwise remove.\n  File .ssh/known_hosts.old found in build home directory during playbook opendev.org/opendev/base-jobs/playbooks/base/post.yaml for job swift-tox-func-ec-py39-centos-9-stream-fips.  Add to preserve-home-paths if safe, or otherwise remove.\n  File .ssh/known_hosts.old found in build home directory during playbook opendev.org/opendev/base-jobs/playbooks/base/cleanup.yaml for job swift-tox-func-ec-py39-centos-9-stream-fips.  Add to preserve-home-paths if safe, or otherwise remove.\n  File .ssh/known_hosts.old found in build home directory during playbook opendev.org/opendev/base-jobs/playbooks/base/post-logs.yaml for job swift-tox-func-ec-py39-centos-9-stream-fips.  Add to preserve-home-paths if safe, or otherwise remove.\n  File .docker/config.json found in build home directory during playbook opendev.org/opendev/base-jobs/playbooks/base/post.yaml for job swift-build-image.  Add to preserve-home-paths if safe, or otherwise remove.\n  File .docker/config.json found in build home directory during playbook opendev.org/opendev/base-jobs/playbooks/base/cleanup.yaml for job swift-build-image.  Add to preserve-home-paths if safe, or otherwise remove.\n  File .docker/config.json found in build home directory during playbook opendev.org/opendev/base-jobs/playbooks/base/post-logs.yaml for job swift-build-image.  Add to preserve-home-paths if safe, or otherwise remove.","accounts_in_message":[],"_revision_number":1},{"id":"2973011c5b9287056d69f0811d896e8c7175d3af","tag":"autogenerated:gerrit:newPatchSet","author":{"_account_id":6968,"name":"Christian Schwede","email":"cschwede@nvidia.com","username":"cschwede"},"date":"2026-07-11 10:44:32.000000000","message":"Uploaded patch set 2: Patch Set 1 was rebased.\n\nOutdated Votes:\n* Verified+1 (copy condition: \"NEVER\")\n","accounts_in_message":[],"_revision_number":2},{"id":"f4810abb7646494c7f8739a640fdba5fa7962e5a","tag":"autogenerated:gerrit:newPatchSet","author":{"_account_id":6968,"name":"Christian Schwede","email":"cschwede@nvidia.com","username":"cschwede"},"date":"2026-07-11 11:34:41.000000000","message":"Uploaded patch set 3: Patch Set 2 was rebased.","accounts_in_message":[],"_revision_number":3},{"id":"a090b70451fa25735c24ae0efdd5361c4dd6b919","tag":"autogenerated:zuul:check","author":{"_account_id":22348,"name":"Zuul","username":"zuul","tags":["SERVICE_USER"]},"date":"2026-07-11 13:08:39.000000000","message":"Patch Set 3: Verified+1\n\nBuild succeeded (check pipeline).\nhttps://zuul.opendev.org/t/openstack/buildset/9512bbea095045d09d6aafd8b91e020d\n\n- openstack-tox-docs https://zuul.opendev.org/t/openstack/build/0582b3655b9e4188b3355eca419e0651 : SUCCESS in 10m 18s\n- build-openstack-releasenotes https://zuul.opendev.org/t/openstack/build/61fcd3bb69214c649e67c954496bd7d6 : SUCCESS in 9m 10s\n- swift-tox-func-py39-centos-9-stream-fips https://zuul.opendev.org/t/openstack/build/573b0256d1684d219582b021aaa720bc : SUCCESS in 19m 35s (non-voting)\n- swift-tox-func-encryption-py39-centos-9-stream-fips https://zuul.opendev.org/t/openstack/build/645718b7fbb44497ad356ae7b2224ed0 : SUCCESS in 21m 42s (non-voting)\n- swift-tox-func-ec-py39-centos-9-stream-fips https://zuul.opendev.org/t/openstack/build/eb13f9a9b1154028bbecc6e409c1bfc5 : SUCCESS in 13m 34s (non-voting)\n- swift-build-image https://zuul.opendev.org/t/openstack/build/8a9044fccea842368935b809463f19c8 : SUCCESS in 7m 43s (non-voting)\n- swift-tox-py37 https://zuul.opendev.org/t/openstack/build/29e3b5507d7043c3a90705afabc6cdf6 : SUCCESS in 25m 45s\n- swift-tox-py310 https://zuul.opendev.org/t/openstack/build/950fddf45ef94a2f9ec08c965a8b3ec0 : SUCCESS in 19m 14s\n- swift-tox-py313 https://zuul.opendev.org/t/openstack/build/dfe4f4b18d7443e0b5b901d83a074b44 : SUCCESS in 24m 42s\n- swift-tox-py314 https://zuul.opendev.org/t/openstack/build/059952b8f7ab47c68927cf9baaa0b873 : SUCCESS in 12m 30s\n- swift-tox-func-py312 https://zuul.opendev.org/t/openstack/build/ed73b22619554b04ac47ac6222571ce4 : SUCCESS in 15m 16s\n- swift-tox-func-encryption-py312 https://zuul.opendev.org/t/openstack/build/f17d0bf662b145098a0c2ffc2b8dfcec : SUCCESS in 16m 24s\n- swift-tox-func-ec-py312 https://zuul.opendev.org/t/openstack/build/e11ce310052f4780b1af68553567c8e2 : SUCCESS in 15m 58s\n- swift-func-cors https://zuul.opendev.org/t/openstack/build/e76d1b453570431696fafd3dd2d2e101 : RETRY_LIMIT in 4m 50s (non-voting)\n- swift-tox-func-ceph-s3tests-tempauth https://zuul.opendev.org/t/openstack/build/b9060e1d44204885b4dd93a515141a05 : SUCCESS in 17m 43s (non-voting)\n- swift-tox-func-s3api-compat-tests-tempauth https://zuul.opendev.org/t/openstack/build/12cac01c2fb2476399aea14ceb988017 : SUCCESS in 8m 36s\n- swift-probetests-centos-9-stream https://zuul.opendev.org/t/openstack/build/8920c1f3ab104f5bbce983313b8dfee8 : SUCCESS in 1h 04m 42s\n- swift-tox-lower-constraints https://zuul.opendev.org/t/openstack/build/f1b04e72fc994a57945cda04c33bb2a2 : SUCCESS in 14m 35s\n- openstack-tox-pep8 https://zuul.opendev.org/t/openstack/build/087d8de55ec840c09f55c994e9a168a1 : SUCCESS in 5m 07s\n- swift-multinode-rolling-upgrade https://zuul.opendev.org/t/openstack/build/fee87205a8314fff80d6da236fac36ec : SUCCESS in 19m 09s\n\nWarning:\n  File .docker/config.json found in build home directory during playbook opendev.org/opendev/base-jobs/playbooks/base/post.yaml for job swift-build-image.  Add to preserve-home-paths if safe, or otherwise remove.\n  File .docker/config.json found in build home directory during playbook opendev.org/opendev/base-jobs/playbooks/base/cleanup.yaml for job swift-build-image.  Add to preserve-home-paths if safe, or otherwise remove.\n  File .docker/config.json found in build home directory during playbook opendev.org/opendev/base-jobs/playbooks/base/post-logs.yaml for job swift-build-image.  Add to preserve-home-paths if safe, or otherwise remove.\n  File .ssh/known_hosts.old found in build home directory during playbook opendev.org/zuul/zuul-jobs/playbooks/unittests/post.yaml for job swift-tox-func-ec-py39-centos-9-stream-fips.  Add to preserve-home-paths if safe, or otherwise remove.\n  File .ssh/known_hosts.old found in build home directory during playbook opendev.org/opendev/base-jobs/playbooks/base/post.yaml for job swift-tox-func-ec-py39-centos-9-stream-fips.  Add to preserve-home-paths if safe, or otherwise remove.\n  File .ssh/known_hosts.old found in build home directory during playbook opendev.org/opendev/base-jobs/playbooks/base/cleanup.yaml for job swift-tox-func-ec-py39-centos-9-stream-fips.  Add to preserve-home-paths if safe, or otherwise remove.\n  File .ssh/known_hosts.old found in build home directory during playbook opendev.org/opendev/base-jobs/playbooks/base/post-logs.yaml for job swift-tox-func-ec-py39-centos-9-stream-fips.  Add to preserve-home-paths if safe, or otherwise remove.\n  File .ssh/known_hosts.old found in build home directory during playbook opendev.org/zuul/zuul-jobs/playbooks/unittests/post.yaml for job swift-tox-func-py39-centos-9-stream-fips.  Add to preserve-home-paths if safe, or otherwise remove.\n  File .ssh/known_hosts.old found in build home directory during playbook opendev.org/opendev/base-jobs/playbooks/base/post.yaml for job swift-tox-func-py39-centos-9-stream-fips.  Add to preserve-home-paths if safe, or otherwise remove.\n  File .ssh/known_hosts.old found in build home directory during playbook opendev.org/opendev/base-jobs/playbooks/base/cleanup.yaml for job swift-tox-func-py39-centos-9-stream-fips.  Add to preserve-home-paths if safe, or otherwise remove.\n  File .ssh/known_hosts.old found in build home directory during playbook opendev.org/opendev/base-jobs/playbooks/base/post-logs.yaml for job swift-tox-func-py39-centos-9-stream-fips.  Add to preserve-home-paths if safe, or otherwise remove.\n  File .ssh/known_hosts.old found in build home directory during playbook opendev.org/zuul/zuul-jobs/playbooks/unittests/post.yaml for job swift-tox-func-encryption-py39-centos-9-stream-fips.  Add to preserve-home-paths if safe, or otherwise remove.\n  File .ssh/known_hosts.old found in build home directory during playbook opendev.org/opendev/base-jobs/playbooks/base/post.yaml for job swift-tox-func-encryption-py39-centos-9-stream-fips.  Add to preserve-home-paths if safe, or otherwise remove.\n  File .ssh/known_hosts.old found in build home directory during playbook opendev.org/opendev/base-jobs/playbooks/base/cleanup.yaml for job swift-tox-func-encryption-py39-centos-9-stream-fips.  Add to preserve-home-paths if safe, or otherwise remove.\n  File .ssh/known_hosts.old found in build home directory during playbook opendev.org/opendev/base-jobs/playbooks/base/post-logs.yaml for job swift-tox-func-encryption-py39-centos-9-stream-fips.  Add to preserve-home-paths if safe, or otherwise remove.","accounts_in_message":[],"_revision_number":3},{"id":"831fab33177c5f8b4dcd74ed5cdf5119b956f3a3","tag":"autogenerated:zuul:check-arm64","author":{"_account_id":22348,"name":"Zuul","username":"zuul","tags":["SERVICE_USER"]},"date":"2026-07-11 13:37:38.000000000","message":"Patch Set 3:\n\nBuild succeeded (ARM64 pipeline).\nhttps://zuul.opendev.org/t/openstack/buildset/2fb0b1e3d1d94902b88a840b7e8a07fa\n\n- swift-tox-py312-arm64 https://zuul.opendev.org/t/openstack/build/ed42ee64abbe489790e672011df7541e : SUCCESS in 52m 32s","accounts_in_message":[],"_revision_number":3},{"id":"8cbe1360a3fcbd391e27d3fd80ea1c39647105dc","author":{"_account_id":38496,"name":"Andressa Cabistani","display_name":"Andressa","email":"acabistani@gmail.com","username":"andressadotpy","status":"I\u0027m a Software Engineer at Red Hat and I love Open Source and connect with people! Feel free to DM through IRC, I\u0027ll be delighted to chat"},"date":"2026-07-21 09:55:20.000000000","message":"Patch Set 3: Code-Review+1\n\n(2 comments)","accounts_in_message":[],"_revision_number":3},{"id":"c16984dbf95e2548def10c54f68047d49d8fee87","tag":"autogenerated:gerrit:newPatchSet","author":{"_account_id":6968,"name":"Christian Schwede","email":"cschwede@nvidia.com","username":"cschwede"},"date":"2026-08-21 07:26:39.000000000","message":"Uploaded patch set 4.\n\nOutdated Votes:\n* Code-Review+1 (copy condition: \"changekind:TRIVIAL_REBASE OR is:MIN\")\n* Verified+1 (copy condition: \"NEVER\")\n","accounts_in_message":[],"_revision_number":4},{"id":"16322e8a7cd41cc763ff6cb4cb5b40e0caf2b357","author":{"_account_id":6968,"name":"Christian Schwede","email":"cschwede@nvidia.com","username":"cschwede"},"date":"2026-08-21 07:35:24.000000000","message":"Patch Set 4:\n\n(1 comment)","accounts_in_message":[],"_revision_number":4},{"id":"1ec48d9d01d653ae671f9929c31ceb6eec0cb9e7","tag":"autogenerated:zuul:check","author":{"_account_id":22348,"name":"Zuul","username":"zuul","tags":["SERVICE_USER"]},"date":"2026-08-21 08:50:35.000000000","message":"Patch Set 4: Verified+1\n\nBuild succeeded (check pipeline).\nhttps://zuul.opendev.org/t/openstack/buildset/ae3c2cf16c734b16bb04ffafa0546dce\n\n- openstack-tox-docs https://zuul.opendev.org/t/openstack/build/6a3db4175c1842569499a118745b3787 : SUCCESS in 9m 59s\n- build-openstack-releasenotes https://zuul.opendev.org/t/openstack/build/ff1b3db14fef43b3aed1de3e79ee6051 : SUCCESS in 10m 04s\n- swift-tox-func-py39-centos-9-stream-fips https://zuul.opendev.org/t/openstack/build/d3b4be3a1c314e5695e09f750e2597b5 : SUCCESS in 18m 49s (non-voting)\n- swift-tox-func-encryption-py39-centos-9-stream-fips https://zuul.opendev.org/t/openstack/build/15e41d4fbeec4e6ba7dd42cddb140f37 : SUCCESS in 11m 30s (non-voting)\n- swift-tox-func-ec-py39-centos-9-stream-fips https://zuul.opendev.org/t/openstack/build/2b022415a077426685c8a03b553fef33 : SUCCESS in 16m 22s (non-voting)\n- swift-build-image https://zuul.opendev.org/t/openstack/build/034b817f52104ecdb1f28c49119b7d2a : SUCCESS in 7m 27s (non-voting)\n- swift-tox-py37 https://zuul.opendev.org/t/openstack/build/86569db668e94c8c8aad3d3867fc4ced : SUCCESS in 23m 54s\n- swift-tox-py310 https://zuul.opendev.org/t/openstack/build/f2244ced997d4c75a2825da13ea50880 : SUCCESS in 22m 13s\n- swift-tox-py313 https://zuul.opendev.org/t/openstack/build/f79c8618fe844bcdab48a8b185db3db8 : SUCCESS in 25m 05s\n- swift-tox-py314 https://zuul.opendev.org/t/openstack/build/ae6d0299ce06479b869574b358112639 : SUCCESS in 21m 48s\n- swift-tox-func-py312 https://zuul.opendev.org/t/openstack/build/c99cd10ce72943f5a2903b41d82de2af : SUCCESS in 9m 21s\n- swift-tox-func-encryption-py312 https://zuul.opendev.org/t/openstack/build/d3e11fe53faf4dd89a28acc3e7147948 : SUCCESS in 12m 01s\n- swift-tox-func-ec-py312 https://zuul.opendev.org/t/openstack/build/2b2a7d19f7234abe9817b4fb7cca038a : SUCCESS in 15m 35s\n- swift-tox-func-py39-centos-9-stream https://zuul.opendev.org/t/openstack/build/2f277d0703a54b42b0183a62ddec5e8c : SUCCESS in 14m 39s\n- swift-func-cors https://zuul.opendev.org/t/openstack/build/a5cba196f3264f76be6ed2f0dc7d077d : SUCCESS in 7m 32s\n- swift-tox-func-ceph-s3tests-tempauth https://zuul.opendev.org/t/openstack/build/ac8265a8ec8244bc82f8505265cfa6c5 : FAILURE in 8m 53s (non-voting)\n- swift-tox-func-s3api-compat-tests-tempauth https://zuul.opendev.org/t/openstack/build/4d6119b1257c441bad87f9903a6cc1cb : SUCCESS in 7m 14s\n- swift-probetests-centos-9-stream https://zuul.opendev.org/t/openstack/build/0866fa638887464b94b5018ae3cdfdee : SUCCESS in 49m 36s\n- swift-tox-lower-constraints https://zuul.opendev.org/t/openstack/build/70ddd1a7066a453d87f0884adf936edf : SUCCESS in 31m 16s\n- openstack-tox-pep8 https://zuul.opendev.org/t/openstack/build/b5cfb9bb81df450c93907ecb75a4345f : SUCCESS in 5m 00s\n- swift-multinode-rolling-upgrade https://zuul.opendev.org/t/openstack/build/e01e19a20327485b90966222fb33d44f : SUCCESS in 20m 07s\n\nWarning:\n  File .ssh/known_hosts.old found in build home directory during playbook opendev.org/zuul/zuul-jobs/playbooks/unittests/post.yaml for job swift-tox-func-encryption-py39-centos-9-stream-fips.  Add to preserve-home-paths if safe, or otherwise remove.\n  File .ssh/known_hosts.old found in build home directory during playbook opendev.org/opendev/base-jobs/playbooks/base/post.yaml for job swift-tox-func-encryption-py39-centos-9-stream-fips.  Add to preserve-home-paths if safe, or otherwise remove.\n  File .ssh/known_hosts.old found in build home directory during playbook opendev.org/opendev/base-jobs/playbooks/base/cleanup.yaml for job swift-tox-func-encryption-py39-centos-9-stream-fips.  Add to preserve-home-paths if safe, or otherwise remove.\n  File .ssh/known_hosts.old found in build home directory during playbook opendev.org/opendev/base-jobs/playbooks/base/post-logs.yaml for job swift-tox-func-encryption-py39-centos-9-stream-fips.  Add to preserve-home-paths if safe, or otherwise remove.\n  File .ssh/known_hosts.old found in build home directory during playbook opendev.org/zuul/zuul-jobs/playbooks/unittests/post.yaml for job swift-tox-func-py39-centos-9-stream-fips.  Add to preserve-home-paths if safe, or otherwise remove.\n  File .ssh/known_hosts.old found in build home directory during playbook opendev.org/opendev/base-jobs/playbooks/base/post.yaml for job swift-tox-func-py39-centos-9-stream-fips.  Add to preserve-home-paths if safe, or otherwise remove.\n  File .ssh/known_hosts.old found in build home directory during playbook opendev.org/opendev/base-jobs/playbooks/base/cleanup.yaml for job swift-tox-func-py39-centos-9-stream-fips.  Add to preserve-home-paths if safe, or otherwise remove.\n  File .ssh/known_hosts.old found in build home directory during playbook opendev.org/opendev/base-jobs/playbooks/base/post-logs.yaml for job swift-tox-func-py39-centos-9-stream-fips.  Add to preserve-home-paths if safe, or otherwise remove.\n  File .ssh/known_hosts.old found in build home directory during playbook opendev.org/zuul/zuul-jobs/playbooks/unittests/post.yaml for job swift-tox-func-ec-py39-centos-9-stream-fips.  Add to preserve-home-paths if safe, or otherwise remove.\n  File .ssh/known_hosts.old found in build home directory during playbook opendev.org/opendev/base-jobs/playbooks/base/post.yaml for job swift-tox-func-ec-py39-centos-9-stream-fips.  Add to preserve-home-paths if safe, or otherwise remove.\n  File .ssh/known_hosts.old found in build home directory during playbook opendev.org/opendev/base-jobs/playbooks/base/cleanup.yaml for job swift-tox-func-ec-py39-centos-9-stream-fips.  Add to preserve-home-paths if safe, or otherwise remove.\n  File .ssh/known_hosts.old found in build home directory during playbook opendev.org/opendev/base-jobs/playbooks/base/post-logs.yaml for job swift-tox-func-ec-py39-centos-9-stream-fips.  Add to preserve-home-paths if safe, or otherwise remove.","accounts_in_message":[],"_revision_number":4},{"id":"4a1f42fd9451be78c913ede82f99b1aaaa961921","tag":"autogenerated:zuul:check-arm64","author":{"_account_id":22348,"name":"Zuul","username":"zuul","tags":["SERVICE_USER"]},"date":"2026-08-21 10:03:03.000000000","message":"Patch Set 4:\n\nBuild succeeded (ARM64 pipeline).\nhttps://zuul.opendev.org/t/openstack/buildset/92fe423551044a0dba786ed6b642f2f9\n\n- swift-tox-py312-arm64 https://zuul.opendev.org/t/openstack/build/e282ba863cbb42bcac262cc1082620ac : SUCCESS in 1h 15m 42s","accounts_in_message":[],"_revision_number":4},{"id":"c4467980ee1407b90e7e1835479023b7b2853bdf","author":{"_account_id":6968,"name":"Christian Schwede","email":"cschwede@nvidia.com","username":"cschwede"},"date":"2026-09-14 09:48:31.000000000","message":"Patch Set 4: Code-Review+2 Workflow+1\n\n(1 comment)","accounts_in_message":[],"_revision_number":4},{"id":"f8b91ff3e500e6b4235b16dd79671fa04ed68fd7","tag":"autogenerated:zuul:gate","author":{"_account_id":22348,"name":"Zuul","username":"zuul","tags":["SERVICE_USER"]},"date":"2026-09-14 09:54:09.000000000","message":"Patch Set 4: -Verified\n\nStarting gate jobs.","accounts_in_message":[],"_revision_number":4},{"id":"08b4cdebf806cc5242f9ad25d61dc1395db252c7","tag":"autogenerated:zuul:gate","author":{"_account_id":22348,"name":"Zuul","username":"zuul","tags":["SERVICE_USER"]},"date":"2026-09-14 11:42:07.000000000","message":"Patch Set 4: Verified+2\n\nBuild succeeded (gate pipeline).\nhttps://zuul.opendev.org/t/openstack/buildset/c57a71e00f5b4e5285472d0b50234cdd\n\n- openstack-tox-docs https://zuul.opendev.org/t/openstack/build/dd3d7c79e8c64269905d4646e28fc39e : SUCCESS in 11m 10s\n- build-openstack-releasenotes https://zuul.opendev.org/t/openstack/build/16ff3ecea35c47929157b6ba3e13ad41 : SUCCESS in 10m 45s\n- swift-upload-image https://zuul.opendev.org/t/openstack/build/c84bc7c9f05d433398e1ebe2376c739a : SUCCESS in 8m 10s (non-voting)\n- swift-tox-py37 https://zuul.opendev.org/t/openstack/build/6ccbc9505e0b43db89930e88e2f74d96 : SUCCESS in 20m 43s\n- swift-tox-py310 https://zuul.opendev.org/t/openstack/build/a89e27f00b40497ba8dbc9caac812643 : SUCCESS in 19m 35s\n- swift-tox-py313 https://zuul.opendev.org/t/openstack/build/a2f259d49e9a411f97986f638a3af334 : SUCCESS in 34m 07s\n- swift-tox-py314 https://zuul.opendev.org/t/openstack/build/5817e4ec39f14d8d84db3e19a99266b4 : SUCCESS in 21m 48s\n- swift-tox-func-py312 https://zuul.opendev.org/t/openstack/build/48b1e41d8bf543339d11e9882eedbc11 : SUCCESS in 15m 32s\n- swift-tox-func-encryption-py312 https://zuul.opendev.org/t/openstack/build/72daf4cf758947519772214bcaace325 : SUCCESS in 15m 33s\n- swift-tox-func-ec-py312 https://zuul.opendev.org/t/openstack/build/013bb33e83bc4ce7afde642cb44c1799 : SUCCESS in 17m 55s\n- swift-func-cors https://zuul.opendev.org/t/openstack/build/6b5c286cdc2844159dee1f547894961c : SUCCESS in 9m 01s\n- swift-tox-func-s3api-compat-tests-tempauth https://zuul.opendev.org/t/openstack/build/106882ad93e64edcb3c5e61c0eeec049 : SUCCESS in 9m 44s\n- swift-probetests-centos-9-stream https://zuul.opendev.org/t/openstack/build/feb7984e28b34d07a4dcdf3ed764e943 : SUCCESS in 1h 04m 00s\n- swift-tox-lower-constraints https://zuul.opendev.org/t/openstack/build/932330ce174147d7bfa7e6902a034ec8 : SUCCESS in 32m 21s\n- openstack-tox-pep8 https://zuul.opendev.org/t/openstack/build/8ad0479594d94270a0b49f08e3cb1a43 : SUCCESS in 5m 36s\n- swift-multinode-rolling-upgrade https://zuul.opendev.org/t/openstack/build/7d99727ce04b485eb599cc4158642aff : SUCCESS in 21m 07s","accounts_in_message":[],"_revision_number":4},{"id":"933228b47db94265f0ad7f798efd2849e7d490a4","tag":"autogenerated:gerrit:merged","author":{"_account_id":22348,"name":"Zuul","username":"zuul","tags":["SERVICE_USER"]},"date":"2026-09-14 11:42:07.000000000","message":"Change has been successfully merged","accounts_in_message":[],"_revision_number":4}],"current_revision_number":4,"current_revision":"1f7035b7bbf7808a8a457731572dfd47b8fd00bf","revisions":{"ead1982cc9af70028942b9eec0400a2347dfd49f":{"kind":"REWORK","_number":1,"created":"2026-07-11 07:29:34.000000000","uploader":{"_account_id":6968,"name":"Christian Schwede","email":"cschwede@nvidia.com","username":"cschwede"},"ref":"refs/changes/71/996871/1","fetch":{"anonymous http":{"url":"https://review.opendev.org/openstack/swift","ref":"refs/changes/71/996871/1","commands":{"Checkout":"git fetch https://review.opendev.org/openstack/swift refs/changes/71/996871/1 \u0026\u0026 git checkout FETCH_HEAD","Cherry Pick":"git fetch https://review.opendev.org/openstack/swift refs/changes/71/996871/1 \u0026\u0026 git cherry-pick FETCH_HEAD","Format Patch":"git fetch https://review.opendev.org/openstack/swift refs/changes/71/996871/1 \u0026\u0026 git format-patch -1 --stdout FETCH_HEAD","Pull":"git pull https://review.opendev.org/openstack/swift refs/changes/71/996871/1"}}},"commit":{"parents":[{"commit":"e5eca3b4089498dddc8d31276763abfa94feb054","subject":"wsgi: complete the gunicorn server","web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/swift/commit/e5eca3b4089498dddc8d31276763abfa94feb054"}]}],"author":{"name":"Christian Schwede","email":"cschwede@mailbox.org","date":"2026-07-03 16:43:40.000000000","tz":0},"committer":{"name":"Christian Schwede","email":"cschwede@mailbox.org","date":"2026-07-11 07:16:27.000000000","tz":120},"subject":"Pin glibc malloc thresholds for gthread workers","message":"Pin glibc malloc thresholds for gthread workers\n\nglibc\u0027s malloc dynamically shrinks its trim/mmap thresholds in\nmultithreaded processes, making it return every large per-chunk buffer\nto the kernel on free and page-fault it back (re-zeroed) on the next\nallocation -- measured ~835 minor faults per EC fragment GET vs 2 in\nthe single-threaded eventlet worker, costing ~40% object-tier CPU per\nbyte and a large slice of request latency.\n\nPin the thresholds in the gunicorn master pre-fork (an explicit mallopt\nalso disables the dynamic shrinking) so the arena recycles the buffers\ninstead; workers inherit the settings. Non-glibc platforms lack mallopt\nand are silently skipped. SWIFT_GTHREAD_NO_MALLOC_TUNE\u003d1 disables it\nfor measurements.\n\nChange-Id: I92f4228630f4033435b824d4ae21e35fc985bc47\nCo-Authored-By: Claude Fable 5 \u003cnoreply@anthropic.com\u003e\nSigned-off-by: Christian Schwede \u003ccschwede@mailbox.org\u003e\n","web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/swift/commit/ead1982cc9af70028942b9eec0400a2347dfd49f"}],"resolve_conflicts_web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/swift/commit/ead1982cc9af70028942b9eec0400a2347dfd49f"}]},"branch":"refs/heads/feature/threaded"},"0c9e5de7b655b5b7aee7d793136b33051f00478d":{"kind":"TRIVIAL_REBASE","_number":2,"created":"2026-07-11 10:44:32.000000000","uploader":{"_account_id":6968,"name":"Christian Schwede","email":"cschwede@nvidia.com","username":"cschwede"},"ref":"refs/changes/71/996871/2","fetch":{"anonymous http":{"url":"https://review.opendev.org/openstack/swift","ref":"refs/changes/71/996871/2","commands":{"Checkout":"git fetch https://review.opendev.org/openstack/swift refs/changes/71/996871/2 \u0026\u0026 git checkout FETCH_HEAD","Cherry Pick":"git fetch https://review.opendev.org/openstack/swift refs/changes/71/996871/2 \u0026\u0026 git cherry-pick FETCH_HEAD","Format Patch":"git fetch https://review.opendev.org/openstack/swift refs/changes/71/996871/2 \u0026\u0026 git format-patch -1 --stdout FETCH_HEAD","Pull":"git pull https://review.opendev.org/openstack/swift refs/changes/71/996871/2"}}},"commit":{"parents":[{"commit":"12d8e29dfdc103ef6c6677ffe1e8d6927ab0ae17","subject":"wsgi: complete the gunicorn server","web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/swift/commit/12d8e29dfdc103ef6c6677ffe1e8d6927ab0ae17"}]}],"author":{"name":"Christian Schwede","email":"cschwede@mailbox.org","date":"2026-07-03 16:43:40.000000000","tz":0},"committer":{"name":"Christian Schwede","email":"cschwede@mailbox.org","date":"2026-07-11 10:44:19.000000000","tz":120},"subject":"Pin glibc malloc thresholds for gthread workers","message":"Pin glibc malloc thresholds for gthread workers\n\nglibc\u0027s malloc dynamically shrinks its trim/mmap thresholds in\nmultithreaded processes, making it return every large per-chunk buffer\nto the kernel on free and page-fault it back (re-zeroed) on the next\nallocation -- measured ~835 minor faults per EC fragment GET vs 2 in\nthe single-threaded eventlet worker, costing ~40% object-tier CPU per\nbyte and a large slice of request latency.\n\nPin the thresholds in the gunicorn master pre-fork (an explicit mallopt\nalso disables the dynamic shrinking) so the arena recycles the buffers\ninstead; workers inherit the settings. Non-glibc platforms lack mallopt\nand are silently skipped. SWIFT_GTHREAD_NO_MALLOC_TUNE\u003d1 disables it\nfor measurements.\n\nChange-Id: I92f4228630f4033435b824d4ae21e35fc985bc47\nCo-Authored-By: Claude Fable 5 \u003cnoreply@anthropic.com\u003e\nSigned-off-by: Christian Schwede \u003ccschwede@mailbox.org\u003e\n","web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/swift/commit/0c9e5de7b655b5b7aee7d793136b33051f00478d"}],"resolve_conflicts_web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/swift/commit/0c9e5de7b655b5b7aee7d793136b33051f00478d"}]},"branch":"refs/heads/feature/threaded"},"532fe0dd950c6dae48cb9f6594c97531413575a3":{"kind":"TRIVIAL_REBASE","_number":3,"created":"2026-07-11 11:34:41.000000000","uploader":{"_account_id":6968,"name":"Christian Schwede","email":"cschwede@nvidia.com","username":"cschwede"},"ref":"refs/changes/71/996871/3","fetch":{"anonymous http":{"url":"https://review.opendev.org/openstack/swift","ref":"refs/changes/71/996871/3","commands":{"Checkout":"git fetch https://review.opendev.org/openstack/swift refs/changes/71/996871/3 \u0026\u0026 git checkout FETCH_HEAD","Cherry Pick":"git fetch https://review.opendev.org/openstack/swift refs/changes/71/996871/3 \u0026\u0026 git cherry-pick FETCH_HEAD","Format Patch":"git fetch https://review.opendev.org/openstack/swift refs/changes/71/996871/3 \u0026\u0026 git format-patch -1 --stdout FETCH_HEAD","Pull":"git pull https://review.opendev.org/openstack/swift refs/changes/71/996871/3"}}},"commit":{"parents":[{"commit":"48dd6d94e7061f06dd2963955f50035a651daa30","subject":"wsgi: complete the gunicorn server","web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/swift/commit/48dd6d94e7061f06dd2963955f50035a651daa30"}]}],"author":{"name":"Christian Schwede","email":"cschwede@mailbox.org","date":"2026-07-03 16:43:40.000000000","tz":0},"committer":{"name":"Christian Schwede","email":"cschwede@mailbox.org","date":"2026-07-11 11:34:32.000000000","tz":120},"subject":"Pin glibc malloc thresholds for gthread workers","message":"Pin glibc malloc thresholds for gthread workers\n\nglibc\u0027s malloc dynamically shrinks its trim/mmap thresholds in\nmultithreaded processes, making it return every large per-chunk buffer\nto the kernel on free and page-fault it back (re-zeroed) on the next\nallocation -- measured ~835 minor faults per EC fragment GET vs 2 in\nthe single-threaded eventlet worker, costing ~40% object-tier CPU per\nbyte and a large slice of request latency.\n\nPin the thresholds in the gunicorn master pre-fork (an explicit mallopt\nalso disables the dynamic shrinking) so the arena recycles the buffers\ninstead; workers inherit the settings. Non-glibc platforms lack mallopt\nand are silently skipped. SWIFT_GTHREAD_NO_MALLOC_TUNE\u003d1 disables it\nfor measurements.\n\nChange-Id: I92f4228630f4033435b824d4ae21e35fc985bc47\nCo-Authored-By: Claude Fable 5 \u003cnoreply@anthropic.com\u003e\nSigned-off-by: Christian Schwede \u003ccschwede@mailbox.org\u003e\n","web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/swift/commit/532fe0dd950c6dae48cb9f6594c97531413575a3"}],"resolve_conflicts_web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/swift/commit/532fe0dd950c6dae48cb9f6594c97531413575a3"}]},"branch":"refs/heads/feature/threaded"},"1f7035b7bbf7808a8a457731572dfd47b8fd00bf":{"kind":"REWORK","_number":4,"created":"2026-08-21 07:26:39.000000000","uploader":{"_account_id":6968,"name":"Christian Schwede","email":"cschwede@nvidia.com","username":"cschwede"},"ref":"refs/changes/71/996871/4","fetch":{"anonymous http":{"url":"https://review.opendev.org/openstack/swift","ref":"refs/changes/71/996871/4","commands":{"Checkout":"git fetch https://review.opendev.org/openstack/swift refs/changes/71/996871/4 \u0026\u0026 git checkout FETCH_HEAD","Cherry Pick":"git fetch https://review.opendev.org/openstack/swift refs/changes/71/996871/4 \u0026\u0026 git cherry-pick FETCH_HEAD","Format Patch":"git fetch https://review.opendev.org/openstack/swift refs/changes/71/996871/4 \u0026\u0026 git format-patch -1 --stdout FETCH_HEAD","Pull":"git pull https://review.opendev.org/openstack/swift refs/changes/71/996871/4"}}},"commit":{"parents":[{"commit":"6ac0be9fe3124d3d02bb6c12aaec9e30140b93a8","subject":"wsgi: complete the gunicorn server","web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/swift/commit/6ac0be9fe3124d3d02bb6c12aaec9e30140b93a8"}]}],"author":{"name":"Christian Schwede","email":"cschwede@mailbox.org","date":"2026-07-03 16:43:40.000000000","tz":0},"committer":{"name":"Christian Schwede","email":"cschwede@mailbox.org","date":"2026-08-21 06:51:55.000000000","tz":120},"subject":"Pin glibc malloc thresholds for gthread workers","message":"Pin glibc malloc thresholds for gthread workers\n\nglibc\u0027s malloc dynamically shrinks its trim/mmap thresholds in\nmultithreaded processes, making it return every large per-chunk buffer\nto the kernel on free and page-fault it back (re-zeroed) on the next\nallocation -- measured ~835 minor faults per EC fragment GET vs 2 in\nthe single-threaded eventlet worker, costing ~40% object-tier CPU per\nbyte and a large slice of request latency.\n\nPin the thresholds in the gunicorn master pre-fork (an explicit mallopt\nalso disables the dynamic shrinking) so the arena recycles the buffers\ninstead; workers inherit the settings. Non-glibc platforms lack mallopt\nand are silently skipped. SWIFT_GTHREAD_NO_MALLOC_TUNE\u003d1 disables it\nfor measurements.\n\nChange-Id: I92f4228630f4033435b824d4ae21e35fc985bc47\nCo-Authored-By: Claude Fable 5 \u003cnoreply@anthropic.com\u003e\nSigned-off-by: Christian Schwede \u003ccschwede@mailbox.org\u003e\n","web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/swift/commit/1f7035b7bbf7808a8a457731572dfd47b8fd00bf"}],"resolve_conflicts_web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/swift/commit/1f7035b7bbf7808a8a457731572dfd47b8fd00bf"}]},"branch":"refs/heads/feature/threaded"}},"requirements":[],"submit_records":[{"rule_name":"gerrit~DefaultSubmitRule","status":"CLOSED","labels":[{"label":"Verified","status":"MAY","applied_by":{"_account_id":22348,"name":"Zuul","username":"zuul","tags":["SERVICE_USER"]}},{"label":"Code-Review","status":"MAY","applied_by":{"_account_id":6968,"name":"Christian Schwede","email":"cschwede@nvidia.com","username":"cschwede"}},{"label":"Workflow","status":"MAY","applied_by":{"_account_id":6968,"name":"Christian Schwede","email":"cschwede@nvidia.com","username":"cschwede"}}]}],"submit_requirements":[{"name":"Verified","description":"Verified in gate by CI","status":"SATISFIED","is_legacy":false,"submittability_expression_result":{"expression":"label:Verified\u003dMAX AND -label:Verified\u003dMIN","fulfilled":true,"status":"PASS","passing_atoms":["label:Verified\u003dMAX"],"failing_atoms":["label:Verified\u003dMIN"],"atom_explanations":{"label:Verified\u003dMAX":"","label:Verified\u003dMIN":""}}},{"name":"Code-Review","description":"Code reviewed by core reviewer","status":"SATISFIED","is_legacy":false,"submittability_expression_result":{"expression":"label:Code-Review\u003dMAX AND -label:Code-Review\u003dMIN","fulfilled":true,"status":"PASS","passing_atoms":["label:Code-Review\u003dMAX"],"failing_atoms":["label:Code-Review\u003dMIN"],"atom_explanations":{"label:Code-Review\u003dMAX":"","label:Code-Review\u003dMIN":""}}},{"name":"Workflow","description":"Approved for gate by core reviewer","status":"SATISFIED","is_legacy":false,"submittability_expression_result":{"expression":"label:Workflow\u003dMAX AND -label:Workflow\u003dMIN","fulfilled":true,"status":"PASS","passing_atoms":["label:Workflow\u003dMAX"],"failing_atoms":["label:Workflow\u003dMIN"],"atom_explanations":{"label:Workflow\u003dMAX":"","label:Workflow\u003dMIN":""}}}]}