Bogdan Matican

This one seems to have been failing indeed for some time https://detective-gcp.dev.yugabyte.com/stability/test?branch=master&build_type=all&class=org.yb.loadtester.TestClusterWithHighLoadAndSlowSync&fail_tag=all&name=testClusterFullMoveWithHighLoadAndSlowSync&platform=linux

One note, we already have retention by op id, for xcluster, but that currently only allows **extending** retention, beyond the default min time/segments.

^^^ cc @amitanandaiyer

@kripasreenivasan have we tried running the same test, without xcluster? it seems like the crash is on the master, on the target, but that's strange, as the master shouldn't be...

@jmeehan16 do you recall the fix here? maybe it was done in a different diff? would be good to backport, especially if it's potentially a product race

@jmeehan16 agree, would be unlikely we'd port the clang12 change, but to clarify, is this a test-only issue, or a genuine product race?

Thanks @jmeehan16 , then if you could cherrypick just the product fix, that'd be great!

@rthallamko3 , something to add to the tooling bucket. I'm also intrigued this shows up now, but didn't before, perhaps some components were moved around, leading to some reporting on...

@fritshoogland-yugabyte For work in progress, you'd have to check Phabricator, or be explicitly added on those diffs as a subscriber. See https://phabricator.dev.yugabyte.com/D19359

Note, from Detective, there might be several parts failing? ``` 07/21/2022 17:18 [alma8-master-clang12-asan/938/](https://jenkins.dev.yugabyte.com/job/github-yugabyte-db-alma8-master-clang12-asan/938/) java.lang.AssertionError: pg_regress exited with error code: 1, failed tests: [yb_pg_collate] 07/20/2022 21:03 [alma8-master-clang12-asan/933/](https://jenkins.dev.yugabyte.com/job/github-yugabyte-db-alma8-master-clang12-asan/933/) java.lang.AssertionError: pg_regress exited with...