30s down-moratorium before allowing suspension #14455
Merged
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
If all services of a node are down, we used allow suspension. If those services are monitored with /state/v1/health, we have the timestamp the service became unhealthy - the "since" timestamp. Now we will require the services to have been down for at least 30s before allowing suspension based on unhealthiness.
Also, for config servers only, we will log all healthiness transitions to track down some orchestrator issues.