What's new in Dynatrace Managed 1.336

  • Release notes
  • 2-min read
  • Rollout start on Apr 13, 2026

This page showcases new features, changes, and bug fixes in Dynatrace Managed version 1.336. It contains:

Platform | Settings

Improved preview function for tagging and management zone rules

When creating tagging or management rules, it's important to review the affected monitored entities and, if there are many, filter them efficiently. We have now implemented an improved preview function in the settings, with filter options for entity name, type, and first and last seen dates.

This improved preview function is available for the following settings:

  • Tags > Automatically applied tags
  • Preferences > Management zones
  • Cloud Automation > SLO definition
Preview of automatically applied tags
Preview of automatically applied tags

Feature updates

Platform

Updated Dynatrace Managed installer to use Adoptium Java version 11.0.30 / 17.0.18 / 21.0.10

The Dynatrace Managed installer has been updated to use Adoptium Java versions 11.0.30 (for Cassandra), 17.0.18 (for ActiveGate), and 21.0.10 (for all other components). No manual user intervention or downtime is required; the upgrade occurs via rolling updates as part of normal version updates.

Platform

Progress indicator for the installation package upload

The installation packages can be quite large, so uploading them manually to the Cluster Management Console via the Automatic updates settings page may take some time. A progress indicator now displays the remaining time so that you're always informed of the current status.

Fixes and maintenance

Resolved issues in this release

  • Improved container instrumentation rules to prevent accidental instrumentation of OpenShift 4.14+ platform components. This improves performance and reduces overhead. (OA-61720)
  • Fixed an issue where multiple threads could trigger redundant reconnections to the data store after a connection reset, potentially causing unnecessary load and instability (MGD-11060)
  • On the Process group page, the JVM metric Garbage collection time is now correctly displayed as a sum and not as an average. However, this change may affect the existing metric baseline. (MGD-10582)
  • Improved how Data Explorer handles bad requests to provide more useful feedback when queries return a result set that’s too large or when a user executes too many requests. (MGD-9727)
  • Added dynatrace.com/split-mounts annotation to the synthetic pod template. This annotation was introduced in Dynatrace Operator 1.8.0 to avoid conflicts with application images that already contain a /var/lib/dynatrace directory, enabling correct injection into ActiveGate pods. Adding this annotation to synthetic deployments aligns the synthetic pod template with the Operator's default behavior for ActiveGate-managed pods. (DEM-22172)
  • Fixed a behavior where page resizes were not accounted for when replaying RUM sessions via Session Replay (moving the renderer back in time). (DEM-21951)
  • Fixed an issue where the dt.source_entity and loglevel attributes were being overwritten by Azure log processing rules. These attributes now retain their original values if set by the source. (APPOBS-33744)

Operating systems support

Future Dynatrace Managed operating systems support changes

The following operating systems will no longer be supported starting 01 June 2026
The following operating systems will no longer be supported starting 01 July 2026
The following operating systems will no longer be supported starting 01 November 2026
The following operating systems will no longer be supported starting 01 January 2027

Past Dynatrace Managed operating systems support changes

The following operating systems are no longer supported since 01 December 2025
The following operating systems are no longer supported since 01 January 2026

Dynatrace API

To learn about changes to the Dynatrace API in this release, see:

Related tags
Dynatrace Platform