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What this PR does:
In past few days we experienced TSDB WAL corruption twice. Given the root cause investigation (and possible fix) is a separate issue, I've also realised we're not mapping all TSDB metrics so in this PR I'm fixing this gap.

Which issue(s) this PR fixes:
N/A

Checklist

  • Tests updated
  • Documentation added
  • CHANGELOG.md updated - the order of entries should be [CHANGE], [FEATURE], [ENHANCEMENT], [BUGFIX]

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This test was flaky again on my local machine, so I had:

  1. Increase polling timeout from 1s to 5s
  2. Compared on the actual number, so we can see what's the value of NumSeries() when it fails

CHANGELOG.md Outdated
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👋 The v1.5 release just started and you will need to rebase to the latest master and move any CHANGELOG entries into the unreleased section. Thanks!

Signed-off-by: Marco Pracucci <[email protected]>
@pracucci pracucci force-pushed the expose-all-tsdb-metrics branch from e86a923 to a786ac0 Compare October 28, 2020 17:15
@pracucci pracucci merged commit 73257d5 into cortexproject:master Oct 29, 2020
@pracucci pracucci deleted the expose-all-tsdb-metrics branch October 29, 2020 09:15
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4 participants