Dynatrace Managed release notes version 1.300

Rollout start: Sep 16, 2024

New features and enhancements

Sort "Assign environment permissions to user groups" table

Platform | Permissions

In the CMC, when viewing an environment, you can now sort the Assign environment permissions to user groups table by each column.

Kubernetes: events

Platform | Events

The k8s.cluster.uid, k8s.cluster.name, and k8s.namespace.name fields are now available for Classic Events (exposed in events/problems v2 REST, notifications).

Metric selector events enhancements

Platform | Davis

Metric selector events have been enhanced to:

  • Enable monitoring of every new timeseries (for example, triggered by a new host) from the very first data point.
  • Improve handling of sparse timeseries data.
  • Improve throttling behavior when the dimension limit is reached.

Active problems might time out during a short transition period. Nevertheless, Davis continues to detect anomalies even if a timeout occurs.

Dynatrace API

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

Operating systems support

    Current Dynatrace Managed operating systems support changes

    The following operating systems will no longer be supported starting 01 November 2024

    Past Dynatrace Managed operating systems support changes

    The following operating systems are no longer supported since 01 July 2024
    The following operating systems are no longer supported since 01 August 2024
    The following operating systems are no longer supported since 01 October 2024

    Resolved issues

    General Availability (Build 1.300.3)

    The 1.300 GA release contains 15 resolved issues.

    Cluster

    • Fixed empty event titles for informational Davis events that have an end time already at creation. (DI-15999)
    • Fixed a case where two problems referred to each other as duplicates when one of the problems should have been the main one. (DI-15839)
    • Changed the unit from GB to GiB in the FSx AWS service "Storage capacity (GB)" attribute. The attribute is now "Storage capacity (GiB)". (PCLOUDS-4678)
    • OneAgent diagnostics: when you generate a support archive, an inaccessible Health Control link is no longer displayed. (Link is displayed for internal access only). (TI-13932)
    • Disk options settings are available in Discovery mode. (OA-34186)
    • Fixed an issue with the Log Events log detail viewer that occurred when a log had a `null` value in an attribute. (LOG-7172)
    • Disabled assigning null locations to synthetic monitors. (SYNTH-12353)
    • Suse Enterprise Linux 15.2 will be supported up to (and including) Dynatrace Managed version 1.300. Suse Enterprise Linux 15.3 will be supported until June 30, 2026. (CLD-12070)
    • To prevent rejected problem notification emails due to an oversized email body, problem notification email bodies are now truncated to approximately 4 million characters. (DI-15755)
    • Fixed an issue in which, when requesting the details for a specific update job for a particular ActiveGate via the "GET an auto-update job" endpoint, a 404 error was returned if the job was older than 7 days, even though the maximum requested timeframe is for the last 31 days. (DMX-8235)
    • Fixed an issue where PUT requests to save AWS monitoring configurations wiped non-required fields from the database (regions, enabled, runningOnDTInfrastructure, tagsToMonitor). (PCLOUDS-4764)
    • In the Format Table dialog, searching for columns is now caps agnostic. (LOG-7769)
    • Fixed an issue that could result in a broken remote environment integration link in the service overview. (TI-13948)
    • The mobile OS version is now displayed correctly in sessions for hybrid apps. (RUM-21070)
    • Fixed broken remote environment integration links in service overview and trace view when "Latest Dynatrace" is enabled. (TI-13976)