OneAgent release notes version 1.205

Rollout start 10 November 2020

With this release, the oldest supported OneAgent versions are:

Dynatrace ONE Dynatrace ONE Premium
1.187 1.181

Java

  • Added support for OkHttp 4.4.x, 4.5.x, 4.6.x, 4.7.x, 4.8.x, 4.9.x

z/OS

  • oneagentzos-R120500.pax is now available

Current support changes

Current OneAgent support changes

OneAgent 1.205 will be the last OneAgent version that supports the following technologies

  • Node.js 13
    • The vendor has de-supported this technology and version with 2020-06-01

Current Operating systems support changes

The following operating systems will no longer be supported starting 01 December 2020

  • Linux: CoreOS 835.13 - 2512.3
  • Linux: Fedora 30
  • Windows: Windows Server 1809

Upcoming support changes

Upcoming Operating systems support changes

The following operating systems will no longer be supported starting 01 January 2021

  • Linux: Google Container-Optimized OS 73 LTS, 78, 79, 80
  • Windows: Windows Server 2008

The following operating systems will no longer be supported starting 01 February 2021

  • Linux: Ubuntu 19.10
  • Linux: Ubuntu 19.10

The following operating systems will no longer be supported starting 01 May 2021

  • UNIX: IBM AIX 7.2 TL2+

The following operating systems will no longer be supported starting 01 June 2021

  • Linux: CentOS 6.x
  • Linux: Red Hat Enterprise Linux 5.4+
  • Windows: Windows Desktop 1803

Other support changes

Resolved issues in OneAgent for z/OS

Build 1.205.00

  • Resolved S0C4 in DL/I sensor when AIB address freed on INQY call (ONE-50032)
  • Resolved S0C1 in DL/I sensor if data capture exit issues DL/I calls (ONE-050400)

Resolved issues

General availability (Build 1.205.131)

20 total resolved issues (1 vulnerability)

Component Resolved issues
.NET 3
Node.js 1
Go 1
Apache 1
Watchdog 1
agent build 2.0 1
All modules 1
General 2
Mainframe 1
odin-java 1 (1 vulnerability)
OS module 7

.NET

  • Corrected time percentage in .NET garbage collection metrics. (ONE-48524)
  • Resolved issue that caused support alert flood (now tolerant of assemblies with missing metadata tables). (ONE-47704)
  • Improved stability for custom services placed onto methods with a generic return type. (ONE-44745)

Node.js

  • Resolved issue with monitoring gRPC applications on Kubernetes. (ONE-49130)

Go

  • Fixed Go injection status update error. (ONE-48385)

Apache

  • Long-running backend service calls (lasting over 30 seconds) from Apache and Nginx are now properly correlated. (ONE-48914)

Watchdog

  • Fixed crash that occurred when receiving healthcheck messages. (APM-258061)

agent build 2.0

  • The oneagentphpng.dll and oneagentloader.dll files for OneAgent on Windows now have valid digital signatures. (ONE-49372)

All modules

  • Swap memory usage for standalone OneAgents is now reported correctly. (ONE-49890)

General

  • Improved handling time for metrics received from OneAgent modules. (APM-259273)
  • Fixed process detection for Java processes using command line arguments introduced in Java 9. (APM-259070)

Mainframe

  • Outbound SOAP requests from CICS now displayed in UI. (ONE-49144)

odin-java

  • Vulnerability: Fixed certain agent options causing the authentication token to be visible in logs. (ONE-48224)

OS module

  • Resolved issue in which certain NFS disks mounted on Windows were not seen by OneAgent. (APM-266095)
  • Increased log coverage for generating restart events. (APM-262322)
  • Improved OneAgent OS module reading of process details on Windows (correct process group names now created). (APM-256028)
  • Resolved issue causing incorrect grouping of SAP processes. (APM-263919)
  • Fixed the issue causing the information about the process restart to be delayed or, in rare cases, not reported at all. (APM-263930)
  • Resolved issue with container injection on GKE (oneagenthelper was started for both dockerd and related containerd daemons). (APM-262969)
  • Performance metrics for Windows disks mounted to a folder are now provided. (APM-257964)

Update 136 (1.205.136)

This is a cumulative update that includes all previously released updates for the 1.205 release.

Mainframe

  • Disabled parallel block parsing by default for zRemote. (ONE-50394)