Also, the query-service pod is currently failing so I cannot access SigNoz UI. This is the second time it’s happening - first time, I had to reinstall Signoz. How do I manage this?

How much resource did you allocate to query service? Can you share the number of time series you have in database?

I’m pretty new to Signoz. Where do I see this number please?

You can exec into ClickHouse and then run

clickhouse-client

to connect to server and then query using

select count() from signoz_metrics.time_series_v2;

Okay, checking

Based on this you might need 1-2 GB RAM for the query-service otherwise it runs OOM issue.

Thanks for your help @Srikanth Chekuri This is sorted!