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zalando-zmon / zmon-scheduler

ZMON Scheduler
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Cleanup of removed entities is not working #9

Closed hjacobs closed 8 years ago

hjacobs commented 8 years ago

Apparently only the old Python scheduler still does this...

hjacobs commented 8 years ago

So "generally" the single entity removal cleanup works. but due to race conditions (e.g. AWS scheduler/worker hasn't pushed results yet), it might not fail sometimes.

We should implement a "brute force" cleanup to eventually remove all stale alerts/check results.

Jan-M commented 8 years ago

https://github.com/zalando-zmon/zmon-scheduler/tree/feature-cleanup-alert-change

Finally doing the cleanup after alert definition changes