SigNoz is an open-source APM. It helps developers monitor their applications & troubleshoot problems, an open-source alternative to DataDog, NewRelic, etc.

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Hi :wave:  I've noticed that my team's trace data completely dropped off as of March 12. Other data still seems to be coming in - logs, latency, db calls, etc. Any ideas on what might be the root cause of this, or how to troubleshoot? For reference, we're using `v0.28.0` and are self-hosted.

please check your retention settings <https://signoz.io/docs/userguide/retention-period/>

I don't think this is a retention issue - the data exists _before_ the 12th, but not after.

I'd imagine a retention issue would show a drop in data from before a set period

It's strange. Do you see any errors in collector or clickhouse containers?