Low disk space after upgrade Dynatrace Managed to 1.326

[deni]

Hi,

We are experiencing the following issue:

About 4 days after upgrading one of our DEV cluster nodes started showing low disk space warnings.
The same behavior appeared ~2 days after the upgrade in our PROD cluster as well.
No configuration or workload changes were made on our side, so we are currently trying to understand the root cause.

I have two questions:

1. Has anyone else observed similar disk-space issues shortly after upgrading to version 1.326.x?

2. We would like to review the logs related to the cleanup processes (transaction storage cleanup, retention, Elasticsearch compaction, Session Replay cleanup, tenant data cleanup, etc.).

• What are the names of the cleanup jobs?

• Which keywords should we grep for in the logs to check how often these jobs run and whether any errors occur?

Any guidance or shared experience would be greatly appreciated.

Regards, Deni