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pmm-dump export hitting -search.maxSamplesPerQuery limits

Description

 

-search.maxSamplesPerQuery=1500000000 being the value pushed on pmm

Done with default (5 minutes) chunk times

 

A lower --chunk-time-range should do the trick, but it can be valuable to either

  • detect this error to print something easier to understand along with --chunk-time-range

  • sub-split the failing chunk in two and retry to export the chunk

 

 

Environment

None

AFFECTED CS IDs

CS0039204

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Smart Checklist

Created September 29, 2023 at 3:57 PM
Updated 4 days ago

Activity

yoann.lacancelleraOctober 2, 2023 at 8:36 AM

Unfortunately the error can't be casted/compared to the precise victoriametrics error because it is not exported upstream

https://github.com/VictoriaMetrics/VictoriaMetrics/blob/da9ef90277aa173deb5c5b29e463b29b4d66ddec/app/vmselect/netstorage/netstorage.go#L1167