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{"/PATCHSET_LEVEL":[{"author":{"_account_id":13252,"name":"Dr. Jens Harbott","display_name":"Jens Harbott (frickler)","email":"frickler@offenerstapel.de","username":"jrosenboom"},"change_message_id":"b876b00bd9c65928c8fd8811a98bc290ca2a16a5","unresolved":false,"context_lines":[],"source_content_type":"","patch_set":5,"id":"44bdf408_7c124028","updated":"2023-11-01 07:43:20.000000000","message":"great content, thanks for that, just some minor remarks about formatting and typos. I can also fix these up for you if you want","commit_id":"d17c2806b72ff10a08c8f6e667d11b278e3a7a6a"},{"author":{"_account_id":7730,"name":"Sahid Orentino Ferdjaoui","email":"sahid.ferdjaoui@industrialdiscipline.com","username":"sahid"},"change_message_id":"206cfcf0bb236f33bf3c0fe42eec992f9b8e4fb6","unresolved":false,"context_lines":[],"source_content_type":"","patch_set":5,"id":"9c4bd603_e0ba1a4d","in_reply_to":"44bdf408_7c124028","updated":"2023-11-02 09:19:00.000000000","message":"Thank you for the review I have addressed you comments.","commit_id":"d17c2806b72ff10a08c8f6e667d11b278e3a7a6a"},{"author":{"_account_id":11583,"name":"Arnaud Morin","email":"arnaud.morin@gmail.com","username":"arnaudmorin"},"change_message_id":"c29c7062b5eb812c509be59de441c40d3479253c","unresolved":false,"context_lines":[],"source_content_type":"","patch_set":9,"id":"4b5acb7b_a043f4ed","updated":"2023-11-11 16:54:41.000000000","message":"Sounds good to me, do you think we can also take some of your issues/solutions as recommendations for large scale doc?\nI mean, maybe we can complete the configure part of the journey?\n\nhttps://docs.openstack.org/large-scale/journey/configure/index.html\n\nAnyway, that could be added in another commit, thanks again for your contribution","commit_id":"af1088c46839c26fca92f771fcabbbee35aa0342"},{"author":{"_account_id":13252,"name":"Dr. Jens Harbott","display_name":"Jens Harbott (frickler)","email":"frickler@offenerstapel.de","username":"jrosenboom"},"change_message_id":"641bab43841fdf3879f64f5c628713ba1af382ad","unresolved":false,"context_lines":[],"source_content_type":"","patch_set":9,"id":"d272d302_040904e7","updated":"2023-11-04 04:37:25.000000000","message":"thx","commit_id":"af1088c46839c26fca92f771fcabbbee35aa0342"},{"author":{"_account_id":7730,"name":"Sahid Orentino Ferdjaoui","email":"sahid.ferdjaoui@industrialdiscipline.com","username":"sahid"},"change_message_id":"285b3d6b7e4f01302b4f800d0bad9a62f311bcc6","unresolved":false,"context_lines":[],"source_content_type":"","patch_set":9,"id":"93a6e148_630f61f5","in_reply_to":"4b5acb7b_a043f4ed","updated":"2023-11-14 16:33:51.000000000","message":"Sure That makes sense, give me some moment I will try to build something :-)","commit_id":"af1088c46839c26fca92f771fcabbbee35aa0342"}],"doc/source/stories/2023-10-06.rst":[{"author":{"_account_id":11583,"name":"Arnaud Morin","email":"arnaud.morin@gmail.com","username":"arnaudmorin"},"change_message_id":"9725348bc73efb306ba0baccefe3186d48a3a94f","unresolved":true,"context_lines":[{"line_number":55,"context_line":"::"},{"line_number":56,"context_line":""},{"line_number":57,"context_line":"    [DEFAULT]"},{"line_number":58,"context_line":"    head_instance_info_cache \u003d 600"},{"line_number":59,"context_line":""},{"line_number":60,"context_line":"The networking driver in use is quite stable. According to some"},{"line_number":61,"context_line":"discussions within the community, it was safe to adjust the refresh"}],"source_content_type":"text/x-rst","patch_set":2,"id":"68548f91_1b477b4a","line":58,"updated":"2023-10-06 13:48:19.000000000","message":"s/head/heal/\n\nWe do have 300sec in our deployment there, so yes, increasing the number is good for load on nova side.\n\nMaybe you could add a note about the fact that this periodic task is healing ONE instance every x secs, so having 600sec, it means only one instance will be healing every 10 minutes.\n\nAlso, IIRC, when you restart nova compute, the healing starts over, so in an environment where nova restart often, having a high value here can be problematic","commit_id":"b589f7fa2ae49af07ef572df842c77367485577e"},{"author":{"_account_id":7730,"name":"Sahid Orentino Ferdjaoui","email":"sahid.ferdjaoui@industrialdiscipline.com","username":"sahid"},"change_message_id":"2a59843711ce87459acbbd0f692f1645bfb0a1a3","unresolved":false,"context_lines":[{"line_number":55,"context_line":"::"},{"line_number":56,"context_line":""},{"line_number":57,"context_line":"    [DEFAULT]"},{"line_number":58,"context_line":"    head_instance_info_cache \u003d 600"},{"line_number":59,"context_line":""},{"line_number":60,"context_line":"The networking driver in use is quite stable. According to some"},{"line_number":61,"context_line":"discussions within the community, it was safe to adjust the refresh"}],"source_content_type":"text/x-rst","patch_set":2,"id":"059f8b14_47a17468","line":58,"in_reply_to":"68548f91_1b477b4a","updated":"2023-10-08 17:25:44.000000000","message":"Thanks I have added note.","commit_id":"b589f7fa2ae49af07ef572df842c77367485577e"},{"author":{"_account_id":11583,"name":"Arnaud Morin","email":"arnaud.morin@gmail.com","username":"arnaudmorin"},"change_message_id":"9725348bc73efb306ba0baccefe3186d48a3a94f","unresolved":true,"context_lines":[{"line_number":73,"context_line":"::"},{"line_number":74,"context_line":""},{"line_number":75,"context_line":"    [DEFAULT]"},{"line_number":76,"context_line":"    rpc_workers \u003d 20"},{"line_number":77,"context_line":""},{"line_number":78,"context_line":"Extending the connection duration timeout for Neutron agents to the servers"},{"line_number":79,"context_line":"---------------------------------------------------------------------------"}],"source_content_type":"text/x-rst","patch_set":3,"id":"5189850e_d7835e9e","line":76,"updated":"2023-10-06 13:48:19.000000000","message":"on a 2k computes regions, we have 344 rpc workers, it works like a charm.\n\nThe problem with having a lot of workers is the number of database connection is consume.\nIf you consume all your db connections, you have other issues...\n\nso it has to be computed with the number of connection you are able to provide to neutron.","commit_id":"1e499fc753c19420a47a24f0dd56d352bfe5b381"},{"author":{"_account_id":7730,"name":"Sahid Orentino Ferdjaoui","email":"sahid.ferdjaoui@industrialdiscipline.com","username":"sahid"},"change_message_id":"2a59843711ce87459acbbd0f692f1645bfb0a1a3","unresolved":true,"context_lines":[{"line_number":73,"context_line":"::"},{"line_number":74,"context_line":""},{"line_number":75,"context_line":"    [DEFAULT]"},{"line_number":76,"context_line":"    rpc_workers \u003d 20"},{"line_number":77,"context_line":""},{"line_number":78,"context_line":"Extending the connection duration timeout for Neutron agents to the servers"},{"line_number":79,"context_line":"---------------------------------------------------------------------------"}],"source_content_type":"text/x-rst","patch_set":3,"id":"f5b332f7_668f1980","line":76,"in_reply_to":"5189850e_d7835e9e","updated":"2023-10-08 17:25:44.000000000","message":"It\u0027s an interesting point. We have actually also increased the max_pool_size. Perhaps we could mention that as well. That being said, could you elaborate on the relationship between the two?","commit_id":"1e499fc753c19420a47a24f0dd56d352bfe5b381"},{"author":{"_account_id":7730,"name":"Sahid Orentino Ferdjaoui","email":"sahid.ferdjaoui@industrialdiscipline.com","username":"sahid"},"change_message_id":"e47114f49747e716b8b5a5ec25e281c4943e9975","unresolved":false,"context_lines":[{"line_number":73,"context_line":"::"},{"line_number":74,"context_line":""},{"line_number":75,"context_line":"    [DEFAULT]"},{"line_number":76,"context_line":"    rpc_workers \u003d 20"},{"line_number":77,"context_line":""},{"line_number":78,"context_line":"Extending the connection duration timeout for Neutron agents to the servers"},{"line_number":79,"context_line":"---------------------------------------------------------------------------"}],"source_content_type":"text/x-rst","patch_set":3,"id":"cf79002a_d02eab23","line":76,"in_reply_to":"f5b332f7_668f1980","updated":"2023-10-31 08:59:34.000000000","message":"I have added note on the change we have done with regards to the database.","commit_id":"1e499fc753c19420a47a24f0dd56d352bfe5b381"},{"author":{"_account_id":11583,"name":"Arnaud Morin","email":"arnaud.morin@gmail.com","username":"arnaudmorin"},"change_message_id":"9725348bc73efb306ba0baccefe3186d48a3a94f","unresolved":true,"context_lines":[{"line_number":81,"context_line":"An infrequently used option, `of_inactivity_probe`, has also been"},{"line_number":82,"context_line":"increased from 10 to 60 seconds. Based on our investigations, this"},{"line_number":83,"context_line":"adjustment is expected to reduce the frequency with which an agent is"},{"line_number":84,"context_line":"considered orphaned from the Neutron server\u0027s perspective, especially"},{"line_number":85,"context_line":"in a heavily-loaded environment."},{"line_number":86,"context_line":""},{"line_number":87,"context_line":"Deferring flows deletion"}],"source_content_type":"text/x-rst","patch_set":3,"id":"03be9ee2_c5987c4d","line":84,"updated":"2023-10-06 13:48:19.000000000","message":"I dont get that one, it\u0027s suppose to affect neutron agent connection with ovs.\nHow is it related to the server?","commit_id":"1e499fc753c19420a47a24f0dd56d352bfe5b381"},{"author":{"_account_id":7730,"name":"Sahid Orentino Ferdjaoui","email":"sahid.ferdjaoui@industrialdiscipline.com","username":"sahid"},"change_message_id":"2a59843711ce87459acbbd0f692f1645bfb0a1a3","unresolved":false,"context_lines":[{"line_number":81,"context_line":"An infrequently used option, `of_inactivity_probe`, has also been"},{"line_number":82,"context_line":"increased from 10 to 60 seconds. Based on our investigations, this"},{"line_number":83,"context_line":"adjustment is expected to reduce the frequency with which an agent is"},{"line_number":84,"context_line":"considered orphaned from the Neutron server\u0027s perspective, especially"},{"line_number":85,"context_line":"in a heavily-loaded environment."},{"line_number":86,"context_line":""},{"line_number":87,"context_line":"Deferring flows deletion"}],"source_content_type":"text/x-rst","patch_set":3,"id":"80ddc93b_f76bdc6b","line":84,"in_reply_to":"03be9ee2_c5987c4d","updated":"2023-10-08 17:25:44.000000000","message":"It was a mistake, thank you. This probably had no effect, I have removed it.","commit_id":"1e499fc753c19420a47a24f0dd56d352bfe5b381"},{"author":{"_account_id":11583,"name":"Arnaud Morin","email":"arnaud.morin@gmail.com","username":"arnaudmorin"},"change_message_id":"9725348bc73efb306ba0baccefe3186d48a3a94f","unresolved":false,"context_lines":[{"line_number":94,"context_line":"flow deletion is completed."},{"line_number":95,"context_line":""},{"line_number":96,"context_line":"We decided to deploy the change `OpenDev Review #843253"},{"line_number":97,"context_line":"\u003chttps://review.opendev.org/c/openstack/neutron/+/843253\u003e`_, aims to"},{"line_number":98,"context_line":"mitigate this issue. This change is offloading the flow deletion task"},{"line_number":99,"context_line":"to a separate thread, freeing the main thread to continue with other"},{"line_number":100,"context_line":"operations."}],"source_content_type":"text/x-rst","patch_set":3,"id":"933ec327_ed885265","line":97,"updated":"2023-10-06 13:48:19.000000000","message":"nice one","commit_id":"1e499fc753c19420a47a24f0dd56d352bfe5b381"},{"author":{"_account_id":13252,"name":"Dr. Jens Harbott","display_name":"Jens Harbott (frickler)","email":"frickler@offenerstapel.de","username":"jrosenboom"},"change_message_id":"b876b00bd9c65928c8fd8811a98bc290ca2a16a5","unresolved":true,"context_lines":[{"line_number":34,"context_line":"   via another RPC message."},{"line_number":35,"context_line":""},{"line_number":36,"context_line":"That whole process is using `event callback"},{"line_number":37,"context_line":"API`\u003chttps://blueprints.launchpad.net/nova/+spec/admin-event-callback-api\u003e_"},{"line_number":38,"context_line":"introduced for icehouse, and the events related `network-vif-plugged`,"},{"line_number":39,"context_line":"`network-vif-failed`."},{"line_number":40,"context_line":""}],"source_content_type":"text/x-rst","patch_set":5,"id":"7882636e_32692dd4","line":37,"updated":"2023-11-01 07:43:20.000000000","message":"this link is rendered weirdly, I think it might need to go onto a single line?","commit_id":"d17c2806b72ff10a08c8f6e667d11b278e3a7a6a"},{"author":{"_account_id":7730,"name":"Sahid Orentino Ferdjaoui","email":"sahid.ferdjaoui@industrialdiscipline.com","username":"sahid"},"change_message_id":"206cfcf0bb236f33bf3c0fe42eec992f9b8e4fb6","unresolved":true,"context_lines":[{"line_number":34,"context_line":"   via another RPC message."},{"line_number":35,"context_line":""},{"line_number":36,"context_line":"That whole process is using `event callback"},{"line_number":37,"context_line":"API`\u003chttps://blueprints.launchpad.net/nova/+spec/admin-event-callback-api\u003e_"},{"line_number":38,"context_line":"introduced for icehouse, and the events related `network-vif-plugged`,"},{"line_number":39,"context_line":"`network-vif-failed`."},{"line_number":40,"context_line":""}],"source_content_type":"text/x-rst","patch_set":5,"id":"5f94e6a3_cac2379b","line":37,"in_reply_to":"7882636e_32692dd4","updated":"2023-11-02 09:19:00.000000000","message":"There was small typo I think that should render better now","commit_id":"d17c2806b72ff10a08c8f6e667d11b278e3a7a6a"},{"author":{"_account_id":13252,"name":"Dr. Jens Harbott","display_name":"Jens Harbott (frickler)","email":"frickler@offenerstapel.de","username":"jrosenboom"},"change_message_id":"b876b00bd9c65928c8fd8811a98bc290ca2a16a5","unresolved":true,"context_lines":[{"line_number":35,"context_line":""},{"line_number":36,"context_line":"That whole process is using `event 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Ferdjaoui","email":"sahid.ferdjaoui@industrialdiscipline.com","username":"sahid"},"change_message_id":"206cfcf0bb236f33bf3c0fe42eec992f9b8e4fb6","unresolved":false,"context_lines":[{"line_number":35,"context_line":""},{"line_number":36,"context_line":"That whole process is using `event callback"},{"line_number":37,"context_line":"API`\u003chttps://blueprints.launchpad.net/nova/+spec/admin-event-callback-api\u003e_"},{"line_number":38,"context_line":"introduced for icehouse, and the events related `network-vif-plugged`,"},{"line_number":39,"context_line":"`network-vif-failed`."},{"line_number":40,"context_line":""},{"line_number":41,"context_line":"Considering the diffculty identifed for Neutron to inform Nova in time"}],"source_content_type":"text/x-rst","patch_set":5,"id":"f8f7886f_01fdad10","line":38,"in_reply_to":"b09d2267_833abf1c","updated":"2023-11-02 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Neutron"}],"source_content_type":"text/x-rst","patch_set":5,"id":"3da0f91f_ed15a14d","line":41,"range":{"start_line":41,"start_character":26,"end_line":41,"end_character":35},"updated":"2023-11-01 07:43:20.000000000","message":"identified","commit_id":"d17c2806b72ff10a08c8f6e667d11b278e3a7a6a"},{"author":{"_account_id":7730,"name":"Sahid Orentino Ferdjaoui","email":"sahid.ferdjaoui@industrialdiscipline.com","username":"sahid"},"change_message_id":"206cfcf0bb236f33bf3c0fe42eec992f9b8e4fb6","unresolved":false,"context_lines":[{"line_number":38,"context_line":"introduced for icehouse, and the events related `network-vif-plugged`,"},{"line_number":39,"context_line":"`network-vif-failed`."},{"line_number":40,"context_line":""},{"line_number":41,"context_line":"Considering the diffculty identifed for Neutron to inform Nova in time"},{"line_number":42,"context_line":"we have decided to focus ourself on putting less activity on 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According to some"},{"line_number":61,"context_line":"discussions within the community, it was safe to adjust the refresh"},{"line_number":62,"context_line":"interval to 600 seconds. It could have even be possible to disable"},{"line_number":63,"context_line":"this feature entirely."},{"line_number":64,"context_line":""},{"line_number":65,"context_line":".. note::"}],"source_content_type":"text/x-rst","patch_set":5,"id":"a68ae6fa_52eeffdd","line":62,"range":{"start_line":62,"start_character":44,"end_line":62,"end_character":46},"updated":"2023-11-01 07:43:20.000000000","message":"been","commit_id":"d17c2806b72ff10a08c8f6e667d11b278e3a7a6a"},{"author":{"_account_id":7730,"name":"Sahid Orentino Ferdjaoui","email":"sahid.ferdjaoui@industrialdiscipline.com","username":"sahid"},"change_message_id":"206cfcf0bb236f33bf3c0fe42eec992f9b8e4fb6","unresolved":false,"context_lines":[{"line_number":59,"context_line":""},{"line_number":60,"context_line":"The networking driver in use is quite stable. According to some"},{"line_number":61,"context_line":"discussions within the community, it was safe to adjust the refresh"},{"line_number":62,"context_line":"interval to 600 seconds. It could have even be possible to disable"},{"line_number":63,"context_line":"this feature entirely."},{"line_number":64,"context_line":""},{"line_number":65,"context_line":".. note::"}],"source_content_type":"text/x-rst","patch_set":5,"id":"19a10448_bf844df8","line":62,"range":{"start_line":62,"start_character":44,"end_line":62,"end_character":46},"in_reply_to":"a68ae6fa_52eeffdd","updated":"2023-11-02 09:19:00.000000000","message":"Done","commit_id":"d17c2806b72ff10a08c8f6e667d11b278e3a7a6a"}]}