What's new in Dynatrace ActiveGate 1.347

Release notes
1-min read
Rollout start on Sep 30, 2026

This page showcases new features, changes, and bug fixes in Dynatrace ActiveGate version 1.347. It contains:

Feature updates: 5
Fixes and maintenance: 3

Oldest supported versions

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

Support level	Oldest supported version
Standard Support	1.329
Enterprise Success and Support	1.323

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

Feature updates

Digital Experience | Synthetic

Browser support for private Synthetic locations

Chromium 152 is the latest supported version for Synthetic-enabled ActiveGate installed on:

Red Hat Enterprise Linux 9.7
Rocky Linux 9.8

Chrome for Testing 152 is the latest supported version for Synthetic-enabled ActiveGate installed on:

Ubuntu 20.04, 22.04, and 24.04
Amazon Linux 2023
Oracle Linux 9.7

Chrome for Testing 152 is bundled with the Windows ActiveGate installer.

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

Infrastructure Observability

ActiveGate JRE update

Updated ActiveGate JRE Adoptium Temurin from 17 to 21.

Infrastructure Observability | Kubernetes

Expand Kubernetes tagging with workload and pod annotations and labels

In addition to namespace annotations and labels, the ingest enrichment configuration now supports workload and pod annotations and labels as sources for primary tags and Kubernetes tags.

For details, see Enrich Kubernetes telemetry with primary Grail fields and tags.

Platform

ActiveGate JRE updated to version 21

To take advantage of performance improvements, latest security vulnerability enhancements, and bug fixes, Java Runtime Environment (JRE) is upgraded to version 21.0.10-7.

Platform | Reports

Deprecated ActiveGate disk space metrics and dimensions removed

Removed several ActiveGate disk space self-monitoring metrics and dimensions deprecated in ActiveGate version 1.330:

addStorageVolumeFree
addStorageVolumeTotal
addStorageDirectorySize
addStorageDirectoryLimit (FileCache module)
addDiskQueueSizeMB (LogDiskBuffer module)

Also, removed the volume and module_name dimensions.

Operating system support

Future Dynatrace ActiveGate operating systems support changes

The following operating systems will no longer be supported starting 01 November 2026

Linux: Red Hat Enterprise Linux 9.4
- Vendor announcement
Linux: Ubuntu 16.04
- Vendor announcement

The following operating systems will no longer be supported starting 01 December 2026

Linux: Red Hat Enterprise Linux 9.7, 10.1
- Vendor announcement
Linux: Oracle Linux 9.7, 10.1
- x86-64
- Vendor announcement
Linux: Rocky Linux 9.7, 10.1
- x86-64
- Vendor announcement

The following operating systems will no longer be supported starting 01 January 2027

Linux: Amazon Linux 2
- x86-64, ARM64 (AArch64)
- Vendor announcement

The following operating systems will no longer be supported starting 01 June 2027

Linux: Oracle Linux 9.8, 10.2
- x86-64
- Vendor announcement
Linux: Rocky Linux 9.8, 10.2
- x86-64
- Vendor announcement

Past Dynatrace ActiveGate operating systems support changes

The following operating systems are no longer supported since 01 May 2026

Windows: Windows 10
- x86-64
- Vendor announcement

The following operating systems are no longer supported since 01 June 2026

Linux: Oracle Linux 9.6, 10.0
- x86-64
- Vendor announcement
Linux: Rocky Linux 9.6, 10.0
- x86-64
- Vendor announcement

The following operating systems are no longer supported since 01 July 2026

Linux: SUSE Enterprise Linux 15.6
- Vendor announcement

Fixes and maintenance

Resolved issues in this release

Fixed an issue where Kubernetes Smartscape nodes were missing when owned by a node of the same type—for example, when a Deployment node owned another Deployment node. (INFOBS-12294)
Fixed incorrect calculation of effective pod resource requests and limits when a restartable init container (native sidecar) preceded one or more non-restartable init containers. (INFOBS-12035)
Fixed a problem with the enrichment of Kubernetes built-in metrics: Some dimensions (for example, the primary Grail field dt.security_context) expected a string data type; trying to enrich numeric and boolean values lead to incorrect behavior when evaluating IAM policies. With this fix, primary field values and tags are now always stored as string dimensions and can therefore fully be used throughout the product. (INFOBS-14632)