The new Premium High Availability (HA) multi-datacenter failover mechanism automatically detects Elasticsearch or Cassandra node outages. After the nodes are operational again, it automatically triggers a repair on all nodes that were not available during the outage.
Adjusted Cassandra tuning to resolve high Cassandra CPU issues in some Dynatrace Managed deployments.
IPv6 support for Network Availability Monitors
Digital Experience | Synthetic
ActiveGate version 1.301+Dynatrace version 1.302+
NAM has been improved by adding support for IPv6. Now you can use NAM to check network and device availability in IPv6 networks.
Kubernetes cluster page improved
Infrastructure Observability | Kubernetes
The ActiveGate product version (instead of the build version) is now displayed on the Kubernetes cluster page, to be consistent with the Deployment status page.
Dynatrace API
To learn about changes to the Dynatrace API in this release, see:
Aggregation conversion to MDA has been improved for built-in and calculated service metrics. (TI-14032)
Permissions checks for service extraction is fixed. (TI-14133)
Fixed authentication inconsistencies for workflow event triggers when triggering with events other than bizevents. Check your workflow actor's permissions if you experience different trigger behavior. (PPX-2982)
The Process Agent executables blocklist for Windows has been extended with: `"SEARCHINDEXER.EXE", "LSM.EXE", "WINLOGO.EXE", "SPOOLSV.EXE", "TASKHOST.EXE", "SPPSVC.EXE", "SEARCHFILTERHOST.EXE", "MMC.EXE", "MQSVC.EXE", "WMIPRVSE.EXE", "WININIT.EXE", "SERVICES.EXE", "EXPLORER.EXE", "SEARCHPROTOCOLHOST.EXE", "POWERSHELL.EXE", "SDIAGNHOST.EXE", "TASKHOSTW.EXE", "SIHOST.EXE", "TASKMGR.EXE"`. (OA-35354)
Fixed an issue where an IAM policy denying write access to schema group `group:privacy-settings` prevented the creation of RUM mobile apps. (RUM-21513)
The throughput chart for calling/called services is fixed on the service overview page. (TI-14156)
Scrolling sensitivity in the single trace view of distributed traces has been improved. (TI-13794)
A client IP hint is no longer shown if no client IP is available. (TI-13978)
On Davis events in Grail triggered by service anomaly detection, `endpoint.name` is now written as an array. (DI-16285)
Fixed missing VictorOps configuration in offline clusters. (CLD-12248)
Session Replay
Added a minimum height for the player container to avoid sessions being rendered too small. (SR-5941)
Some long split sessions were taking too long to load, so to improve the load time, we are skipping the operations that can be skipped until the time to start the replay. (SR-6017)
Update 102 (Build 1.302.102)
This cumulative update contains 1 resolved issue and all previously released updates for the 1.302 release.
Cluster
Resolved an issue caused by new default settings in Firewalld in Red Hat Enterprise Linux 9.5 that blocked Dynatrace firewall rules. (MGD-1220)