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Add more prometheus metrics #173

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jessesuen opened this issue Oct 1, 2019 · 2 comments · Fixed by #461
Closed

Add more prometheus metrics #173

jessesuen opened this issue Oct 1, 2019 · 2 comments · Fixed by #461
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enhancement New feature or request M

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@jessesuen
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Need metrics for:

  • counter whenever rollout spec changes and we deploy
  • general Experiment and AnalysisRun metrics
@jessesuen
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jessesuen commented Oct 1, 2019

  • Consider only incrementing counters upon state changes instead of every reconciliation so that controller restarts do not spike the counters

@dthomson25
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Other possible metrics include:

  • Any kubernetes client operations on resources
  • Current version
  • Detecting a usually high number of reconciliations (i.e. infinite loop in the controller)

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Labels
enhancement New feature or request M
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