OneAgent & Security Gateway release notes v1.139



  • PostgreSQL support is now generally available
  • Added support for MongoDB 3.x


  • Added monitoring and tagging of inbound and outbound web requests


  • Added support for Varnish 5.1
  • Better support for synth and pipe responses


General improvements and fixes

  • OneAgent can be now deployed on Rancher OS and is supported for versions 1.1.0 – 1.1.4. We’ve also tested OneAgent to work properly with SLES (SUSE Linux Enterprise Server) 11.4. Please check our updated support matrix for all environments supported for OneAgent deployment.
  • Support for OneAgent environment scripts for Java and nginx ends with OneAgent v1.139. These scripts are superseded by the generic script. To learn more about using the unified injection script (for example, on AIX), see Unified monitoring of your applications.
  • When integrating OneAgent into OpenShift application containers, you can now supply your Dynatrace environment ID and tenant token without rebuilding your application image.
  • (Windows only) The log folder, along with its subfolders, has been moved to %ProgramData%\dynatrace\oneagent\log. For details, see Where can I find OneAgent logs and files?
  • We’ve added detection of Datastax Cassandra processes, which are now properly measured as reported in the respective process group.

Security Gateway

  • Improved logic for detecting Amazon RDS states. Service up or down state and its availability are calculated with enhanced precision and attention to the full set of scenarios.
  • AWS support has been extended by one new region added by Amazon recently: Paris. This region is now properly detected and labeled in Dynatrace.
  • Security Gateway is certified to work with Windows Server 2016. Please check our updated support matrix for all environments supported for Security Gateway deployment.
  • Security Gateway installer for Linux now supports the TEMP parameter, which can be used to indicate a temporary folder for Security Gateway use. This folder setting is retained during updates. If not otherwise specified, the default value for this parameter is /var/tmp/dynatrace/gateway.