Modify flake threshold for hotrestart_handoff_test #33966
Merged
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Commit Message: Modify flake threshold for hotrestart_handoff_test
Additional Description: #33251 appears to be a racy flake due to tsan runs being slower. This adjustment is hopefully enough to keep it from flaking. If it continues to flake, it's probably worth considering making this test skipped for *san tests rather than increasing the tolerance any further, since integration tests don't really benefit much from *san anyway.
Turns out increasing the tolerance threshold actually makes the situation worse - it must be long enough for another envoy instance to fully start up, but also shorter than (some sort of connection idle timeout that occurs in quiche).
Risk Level: None, test-only.
Testing: Yes it is.
Docs Changes: n/a
Release Notes: n/a
Platform Specific Features: n/a