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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We primarily support only ClickHouse at the moment.

You can use S3 (or GCS) as a cold storage alongside ClickHouse disk volume. But the data would be moved from clickhouse to S3 after X days retain it for total of Y days.

yes but are there plans to implement other backend in the future?

we had support for Druid in the past. However, we had to discontinue since it was difficult to support identical features in multiple time-series database.

We do not have any plans in near future to support other database as primary storage.

Is X predefined? Coz i dont see any option for X in the Helm or UI

<@U05VAGX7Q31> The options for S3 would only be available in UI after you enable cold storage from Helm values.