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Added more critical alerts on Cortex ingester TSDB #208
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codesome
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Oct 29, 2020
codesome
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Oct 29, 2020
codesome
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Oct 29, 2020
Signed-off-by: Marco Pracucci <[email protected]>
Signed-off-by: Marco Pracucci <[email protected]>
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Signed-off-by: Marco Pracucci <[email protected]>
codesome
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…onnet#208) * Added more critical alerts on Cortex ingester TSDB Signed-off-by: Marco Pracucci <[email protected]> * Added CHANGELOG entry Signed-off-by: Marco Pracucci <[email protected]> * Addressed review comments Signed-off-by: Marco Pracucci <[email protected]>
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What this PR does:
In the last few days we experienced TSDB WAL corruption twice and we found the alerts to not be adequate. In this PR I'm proposing to add more critical alerts in TSDB possible issue, including the usage of new metrics introduced in cortexproject/cortex#3373.
Which issue(s) this PR fixes:
N/A
Checklist
CHANGELOG.mdupdated - the order of entries should be[CHANGE],[FEATURE],[ENHANCEMENT],[BUGFIX]