Expose instance AZ in ring via Prometheus metric #4681
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alvinlin123
reviewed
Apr 3, 2022
| Name: "ring_availability_zone", | ||
| Help: "The availability zone of the instance", | ||
| }, []string{"az"}) | ||
| zoneInfo.WithLabelValues(zone).Set(1) |
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If there is no zone (i.e. zone is empty string) should we skip on emitting this metric?
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This issue has been automatically marked as stale because it has not had any activity in the past 60 days. It will be closed in 15 days if no further activity occurs. Thank you for your contributions. |
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Hello @roystchiang, thank you for opening this PR. There is a release in progress. As such, please rebase your CHANGELOG entry on top of the master branch and move the CHANGELOG entry to the top under Thanks, |
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We are adding something similar with #6900 @roystchiang do you still wanna work on this or can we close? |
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What this PR does:
Add a new metric
cortex_ring_availability_zonefor displaying which availability zone an instance is configured to run in. This helps with monitoring via Prometheus, and can help detect if there's an unbalance in AZ distribution.Which issue(s) this PR fixes:
Fixes #
Checklist
CHANGELOG.mdupdated - the order of entries should be[CHANGE],[FEATURE],[ENHANCEMENT],[BUGFIX]