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debug.zip: add limited statistics tables #108180

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j82w opened this issue Aug 4, 2023 · 0 comments · Fixed by #108210
Closed

debug.zip: add limited statistics tables #108180

j82w opened this issue Aug 4, 2023 · 0 comments · Fixed by #108210
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@j82w
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A-cluster-observability Related to cluster observability C-enhancement Solution expected to add code/behavior + preserve backward-compat (pg compat issues are exception)

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@j82w
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j82w commented Aug 4, 2023

The debug zip currently records in memory statistics, but this is only has very limited information.

To improve debugging the following changes should be made.

  1. Record top 500 fingerprints based on CPU usage.
  2. Record all fingerprints in the transaction_contention_events.
@j82w j82w added C-enhancement Solution expected to add code/behavior + preserve backward-compat (pg compat issues are exception) T-cluster-observability A-cluster-observability Related to cluster observability labels Aug 4, 2023
@j82w j82w self-assigned this Aug 4, 2023
@j82w j82w mentioned this issue Aug 7, 2023
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@craig craig bot closed this as completed in 2d636e6 Aug 15, 2023
@j82w j82w mentioned this issue Sep 14, 2023
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A-cluster-observability Related to cluster observability C-enhancement Solution expected to add code/behavior + preserve backward-compat (pg compat issues are exception)
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cli: add limit statment_statistics to debug zip
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