ActiveGate release notes version 1.311

Rollout start: Apr 8, 2025

With this release, the following are the oldest supported ActiveGate versions.

Support level
Oldest supported version
1.293
1.287

For details, see How long are versions supported following rollout?.

New features and enhancements

Infrastructure Observability | Kubernetes

New dimension on PVC metrics

The dimension k8s.persistentvolumeclaim.name has been added to the PVC metrics. The existing dimension k8s.persistent_volume_claim.name will be deprecated in the future (not yet scheduled).

Infrastructure Observability | Kubernetes

k8s.cluster.uid dimension added on K8s metrics and events

The dimension k8s.cluster.uid is now written to all Kubernetes metrics and events.

In addition, for Kubernetes events on objects other than the supported Kubernetes objects Node, Namespace, Workloads (Deployment, ReplicaSet, ..), and Pods, a dimension k8s.<involved-object-kind>.name is written.

Logs

Log ingestion warnings update

With this release, EEC, Log Analysis, and ActiveGate will start setting the attr_key_trimmed value in the dt.ingest.warnings attribute of log events having at least one attribute key exceeding the limit of 100 bytes in UTF-8 representation. This is documented in:

Infrastructure Observability | ActiveGate

Live Debugger enabled by default

The Live Debugger module is enabled on ActiveGate by default.

Infrastructure Observability | Kubernetes

Workload spec change events text improved

Improved change details text for Workload spec change events.

Chromium support for private Synthetic locations

Digital Experience | Synthetic Monitoring

Chromium 133 is the latest supported version for Synthetic-enabled ActiveGate installed on:

  • Red Hat Enterprise Linux 8.8, 8.10
  • Oracle Linux 8.10
  • Rocky Linux 8.10

Chromium 134 is the latest supported version for Synthetic-enabled ActiveGate installed on:

  • Ubuntu 20.04, 22.04
  • Red Hat Enterprise Linux 9.2, 9.4
  • Rocky Linux 9.4

Chrome for Testing 134 is the latest supported version for Synthetic-enabled ActiveGate installed on:

  • Amazon Linux 2023
  • Ubuntu 24.04

Chromium 134 is bundled with the Windows ActiveGate installer.

For more information on supported and provided Chromium versions, see Requirements for private Synthetic locations and Create a private Synthetic location.

Operating system support

Future Dynatrace ActiveGate operating systems support changes

The following operating systems will no longer be supported starting 01 June 2025
The following operating systems will no longer be supported starting 01 July 2025
The following operating systems will no longer be supported starting 01 December 2025

Past Dynatrace ActiveGate operating systems support changes

The following operating systems are no longer supported since 01 December 2024
The following operating systems are no longer supported since 01 January 2025

Resolved issues

General Availability (Build 1.311.18)

The 1.311 GA release doesn't contain any user-facing resolved issues.

Update 23 (Build 1.311.23)

This is a cumulative update that contains all previously released updates for the 1.311 release.