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Make coordination session ping period dependent on session timeout KIKIMR-20993 #1575

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snaury
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@snaury snaury commented Feb 5, 2024

Changelog entry

Coordination session ping period is now dependent on session timeout.

Changelog category

  • Improvement

Additional information

Previously server pinged client session every 5 seconds, which translated to worst case dead client detection of 10 seconds. Some clients needed a faster leader change however, so ping period now depends on the session timeout.

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github-actions bot commented Feb 5, 2024

2024-02-05 08:45:08 UTC Pre-commit check for 6309fa0 has started.
2024-02-05 08:45:11 UTC Build linux-x86_64-relwithdebinfo is running...
🟢 2024-02-05 08:49:40 UTC Build successful.
2024-02-05 08:49:52 UTC Tests are running...
🔴 2024-02-05 10:03:51 UTC Some tests failed, follow the links below.

Test history

TESTS PASSED ERRORS FAILED SKIPPED MUTED?
58862 49556 0 1 9265 40

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github-actions bot commented Feb 5, 2024

2024-02-05 08:47:09 UTC Pre-commit check for 6309fa0 has started.
2024-02-05 08:47:11 UTC Build linux-x86_64-release-asan is running...
🟢 2024-02-05 08:51:37 UTC Build successful.
2024-02-05 08:51:49 UTC Tests are running...
🔴 2024-02-05 10:23:40 UTC Some tests failed, follow the links below.

Test history

TESTS PASSED ERRORS FAILED SKIPPED MUTED?
14527 14421 0 14 48 44

@snaury snaury requested a review from CyberROFL February 5, 2024 09:59
@snaury snaury marked this pull request as ready for review February 5, 2024 09:59
@snaury snaury merged commit dd891de into ydb-platform:main Feb 5, 2024
3 of 5 checks passed
@snaury snaury deleted the KIKIMR-20993-kesus-ping-by-session-timeout branch February 5, 2024 10:31
@niksaveliev niksaveliev mentioned this pull request Feb 5, 2024
@vitstn vitstn mentioned this pull request Feb 6, 2024
@starlinskiy starlinskiy mentioned this pull request Feb 12, 2024
snaury added a commit to snaury/ydb that referenced this pull request Feb 12, 2024
@vitstn vitstn mentioned this pull request Feb 16, 2024
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2 participants