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kvserver: add version of admission/follower-overload for IMPORT #83485

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tbg opened this issue Jun 28, 2022 · 2 comments
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kvserver: add version of admission/follower-overload for IMPORT #83485

tbg opened this issue Jun 28, 2022 · 2 comments
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C-enhancement Solution expected to add code/behavior + preserve backward-compat (pg compat issues are exception)

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@tbg
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tbg commented Jun 28, 2022 •
edited by cockroach-jira-scripts
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The roachtest introduced in #81834 with slight modifications should lend itself to experiments relating to AddSST leader and follower overload. AddSST is very challenging traffic to handle due to the large size of each entry as well as it hitting various below-raft throttling mechanisms. That newly added test can provide a good testbed for vetting solutions such as #79215 (comment) or removing existing below-raft throttling (#75066)

Jira issue: CRDB-17093
@tbg tbg added the C-enhancement Solution expected to add code/behavior + preserve backward-compat (pg compat issues are exception) label Jun 28, 2022
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blathers-crl bot commented Jun 28, 2022

cc @cockroachdb/replication

@tbg tbg mentioned this issue Jun 28, 2022
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@sumeerbhola
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We have replication admission control working for all elastic traffic.

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