Dynatrace SaaS release notes version 1.189

Rollout start 17 March 2020

New features and enhancements

Resolved issues

Cluster Saas (Build 1.189.96)

24 total resolved issues

Code level analytics

  • Corrected multi threading related problem with Request Naming. (APM-223813)


  • Single instance web waterfalls are deselected when the instance doesn't match the criteria after timeframe or filter change. (APM-221302)
  • Fixed an issue with showing key user actions on the Dashboard. Management zones are now correctly applied to mobile key user actions. (APM-224608)
  • Management zones are applied correctly to the source map upload permissions hint in web applications. (APM-222689)
  • Display names and multiple user action properties are correctly handled for multi-dimensional analysis in web applications. (APM-221585)

Session Replay

  • Fix added for a rare exception occuring while trying to add a new website detection rule through application configuration screen. (APM-223939)

Synthetic monitoring

  • HTTPCheck now also creates an entity relationship with called OneAgent monitored WebService. (APM-217905)


  • Fixed issue with LogDiskBuffer startup service on ActiveGate. LogDiskBuffer will not start when directory for storage cannot be created. (APM-222852)
  • Parsing of incorrect USQL queries has been improved. (APM-223031)
  • Fixed Log Monitoring column parsing. Changing the data type no longer throws an internal error. (APM-216992)
  • Improved parsing of incorrect USQL queries. (APM-223982)
  • Fixed problem in Azure service bus - active message metric was duplicated and its value displayed as dead lettered messages. (APM-222694)
  • VisitorID can be left empty on some hybrid visits. (APM-220198)
  • Log files that are centrally stored will now always have an active link if host log access is enabled. (APM-222871)
  • Corrected units in AWS Supporting Services configuration metrics table. (APM-223866)
  • Private locations are now able to use credentials from the vault. (APM-226242)
  • The findings in FDI Findings Ranking section of DebugUI are sorted by their actual rank. (APM-223688)
  • Mobile Action in user Session Details view now displays HTTP error if it is > 0. (APM-220326)
  • Due to a bug in the ActiveGate loadbalancing all Environment ActiveGates used the same embedded or Cluster ActiveGate to send data. This resulted in a strong imbalance of network traffic. Depending on the overall traffic this could result in high CPU usage on the affected AG. Starting with Sprint 187 this problem is fixed on the Cluster side by sending a modified priority list of endpoints to the AGs nullifying the problem. (APM-222867)

User Interface

  • When in-product chat (Intercom) is unreachable, it no longer delays Dynatrace page load. (APM-197390)
  • "Today" keyword is no longer displayed as "24 hours" when configured for a single dashboard tile. (APM-223263)
  • The Global timeframe selector tooltip is correctly displayed depending on the problem context. (APM-222442)


  • Memory Usage and Traffic charts are now displayed correctly on host view for OpenStack VM hosts. (APM-227098)
  • DynamoDB instance names are now correctly processed when filtering by tags. (APM-225441)

Update 107 (1.189.107)

This is a cumulative update that includes all previously released updates for the 1.189 release.


  • Critical issue: Problem alerting now correctly evaluates management zone filter in alerting profiles. (APM-228012)

Update 120 (1.189.120)

This is a cumulative update that includes all previously released updates for the 1.189 release.

2 total resolved issues

Component Resolved issues
Cluster 1
Log Analytics 1


  • Optimized rule processing for tagging and management zones. (APM-228383)

Log Analytics

  • Improved log viewer bookmarks to accept quotation marks in prefix or suffix for custom columns. (APM-228034)

Update 138 (1.189.138)

This is a cumulative update that includes all previously released updates for the 1.189 release.


  • Container memory reported on Docker screens was changed to show Resident Set Size. (APM-228897)