[Backport 2.14] Fix negative requestStats memory_size issue #13571
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This solves the bug where RequestStats memory_size metric was going negative in certain scenarios as reported in the issue. It turns out that the issue occurs when an indexShard is deleted and then reallocated on the same node. So whenever stale entries from older shard are deleted, those are accounted for the new shard which has the same shardId. --------- Signed-off-by: Sagar Upadhyaya <sagar.upadhyaya.121@gmail.com> (cherry picked from commit a752608) Signed-off-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>
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❌ Gradle check result for eb1c11d: FAILURE Please examine the workflow log, locate, and copy-paste the failure(s) below, then iterate to green. Is the failure a flaky test unrelated to your change? |
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❌ Gradle check result for eb1c11d: FAILURE Please examine the workflow log, locate, and copy-paste the failure(s) below, then iterate to green. Is the failure a flaky test unrelated to your change? |
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Raised another here - #13591 as didn't have write permission for this to fix conflicts. |
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Backport a752608 from #13553.