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opensearch-project / performance-analyzer

📈 Get detailed performance metrics from your cluster independently of the Java Virtual Machine (JVM)
https://opensearch.org/docs/latest/monitoring-plugins/pa/index/
Apache License 2.0
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[BUG] Recreate missing table rather than continuously trying to write to a deleted table #515

Open deshsidd opened 11 months ago

deshsidd commented 11 months ago

What is the bug? PA should handle missing table gracefully.

PerformanceAnalyser is looking to write a deleted table can cause spike in cpu on the node. Ideally PA should recreate missing table instead of continuously trying to write to a deleted table.

How can one reproduce the bug? Steps to reproduce the behavior:

  1. Delete PA tables manually.
  2. Check CPU on the nodes and PA logs

What is the expected behavior? Ideally PA should recreate missing table instead of continuously trying to write to a deleted table.

What is your host/environment?

dblock commented 1 month ago

[Triage -- attendees 1, 2, 3, 4, 5, 6, 7]

Looks like a valid issue.