OneAgent release notes version 1.201

Rollout start 21 September 2020

With this release, the oldest supported OneAgent versions are:

Java

• Added support for GraalVM 19

Operating systems

Future Dynatrace OneAgent technology support changes

Dynatrace OneAgent 1.209 will be the last version to support the following technologies

• OpenTelemetry 0.13.0 for Go

Dynatrace OneAgent 1.213 will be the last version to support the following technologies

• OpenTelemetry 0.16.0, 0.17.0 for Go

Dynatrace OneAgent 1.215 will be the last version to support the following technologies

• OpenTelemetry 0.18.0 for Go

Dynatrace OneAgent 1.217 will be the last version to support the following technologies

• OpenTelemetry 0.19.0 for Go

Future Dynatrace OneAgent operating systems support changes

The following operating systems will no longer be supported starting 01 April 2023

• Linux: Google Container-Optimized OS 85 LTS
  • x86-64
  • Vendor announcement
• Linux: EulerOS 2.3
  • Vendor announcement

The following operating systems will no longer be supported starting 01 June 2023

• Linux: openSUSE 15.3
  • x86-64, PPCLE
  • Vendor announcement
• Linux: SUSE Linux Enterprise Server 15.0
  • Vendor announcement
• UNIX: IBM AIX 7.2 TL4
  • POWER8, POWER9
  • Vendor announcement
• Windows: Windows Desktop 10 21H1
  • x86-64
  • Vendor announcement

The following operating systems will no longer be supported starting 01 August 2023

• Windows: Windows Desktop 8.1
  • x86-64
  • Vendor announcement
• Windows: Windows Server 2008 R2
  • x86-64
  • Vendor announcement

The following operating systems will no longer be supported starting 01 October 2023

• Linux: Google Container-Optimized OS 89 LTS
  • x86-64
  • Vendor announcement

The following operating systems will no longer be supported starting 01 November 2023

• UNIX: IBM AIX 7.1 TL5
  • POWER8, POWER9
  • Vendor announcement

Past Dynatrace OneAgent technology support changes

Dynatrace OneAgent 1.183 was the last version to support the following technologies

• IBM WebSphere Application Server 8.0 for Java
  • The vendor has de-supported this technology and version with 2018-04-30
  • Vendor announcement

Past Dynatrace OneAgent operating systems support changes

The following operating systems are no longer supported since 01 July 2022

• Linux: CentOS 8.x
  • PPCLE
  • Vendor announcement
• Linux: CentOS 8.x
  • ARM64 (AArch64)
  • Vendor announcement

The following operating systems are no longer supported since 01 October 2022

• Linux: SUSE Linux Enterprise Server 11.4
  • Vendor announcement

The following operating systems are no longer supported since 01 December 2022

• Windows: Windows Desktop 10 1909
  • x86-64
  • Vendor announcement
• Windows: Windows Server 20H2
  • x86-64
  • Vendor announcement

The following operating systems are no longer supported since 01 January 2023

• Linux: Debian 8, 9
  • x86-64
  • Vendor announcement
• Linux: SUSE Linux Enterprise Server 12.3
  • Vendor announcement

The following operating systems are no longer supported since 01 February 2023

• Linux: Ubuntu 21.10
  • Vendor announcement

Resolved issues

• General Availability (Build 1.201.127)
• Update 129 (Build 1.201.129)
• Update 148 (Build 1.201.148)
• Update 160 (Build 1.201.160)

General Availability (Build 1.201.127)

The 1.201 GA release contains 20 resolved issues.

OS module

• Corrected an issue with insufficient memory allocated to handle volume sectors. (APM-253330)
• Resolved issue with disk latency metrics for older Linux versions. (APM-254000)
• Resolved issue with throughput disk metrics on AIX hosts. (APM-254492)
• Corrected host total memory reporting for Linux machines with very high memory. (APM-254874)
• Resolved issue in which certain disk metrics for external disks were not monitored. (APM-254614)
• Resolved issue in which empty DNS metrics were sent to the cluster. (APM-253431)
• Resolved issue with unstable NAS disk monitoring. (APM-258224)

OneAgent Installer

• Customized DATA_STORAGE sanity check is no longer falsely triggered. (APM-254760)

Watchdog

• Watchdog launching Java process on Windows will no longer exit prematurely during shutdown. (APM-250246)

All modules

• Fixed crash of OneAgent Go code module at process exit on Windows 10 version 2004. (ONE-47771)
• Fixed an issue where IIS request/traffic metrics were reported with a factor 1000 too high. (ONE-45827)

Java

• Fixed issue with Akka HTTP when URI exclusion is active that resulted in missing incoming Akka HTTP requests. (ONE-44778)
• Fixed a StackOverflowError when RUMv2 is enabled on WebLogic. (ONE-43993)
• Fixes an application crash that occurred when an async MongoDB driver on Java was used. (ONE-44584)

General

• Fixed matching custom grouping rules when some process arguments start or end with white space characters. (APM-256029)
• Fixed behavior of "exists" and "not-exists" container injection rules. (APM-253833)
• Fixed issue with Dynatrace mounts in runc-based containers that could leak into the host mount namespace if shared bind mounts are used. (APM-258725)

Mainframe

• Resolved issue with zRemote and mainframe monitoring outage. (ONE-43445)
• Resolved an issue in which OneAgent zRemote watchdog files were not collected from Windows when a support archive was requested. (ONE-45164)

Go

• Fixed potential crash in OneAgent Go module when enabling the SQL sensor and using a PostgreSQL connector. (ONE-44002)

Update 129 (Build 1.201.129)

This cumulative update contains 1 resolved issue and all previously released updates for the 1.201 release.

AI causation engine

• Resolved correlation issue resulting from missing synchronization for async autosensor processing. (ONE-48185)

Update 148 (Build 1.201.148)

This cumulative update contains 4 resolved issues and all previously released updates for the 1.201 release.

IIB

• Resolved issue with ASYNC response nodes (SOAP, HTTP, REST) when the internal in-process tagging cleanup is triggered. (ONE-48360)

General

• Fixed matching custom grouping rules when some process arguments start or end with white space characters. (APM-256029)
• Normalized external mounts on Linux: postfix slashes removed (`/some/mount/` normalized to `/some/mount`). (APM-261163)

Mainframe

• Resolved possible buffer overflow in the zRemote. (ONE-48661)

Update 160 (Build 1.201.160)

This cumulative update contains 2 resolved issues and all previously released updates for the 1.201 release.

OS module

• Improved grouping of Oracle Database processes in cases when SID contains other than alphanumeric characters. (APM-261053)

agent build 2.0

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

OneAgent for mobile resolved issues

• General Availability (Build 1.201)

General Availability (Build 1.201)

The 1.201 GA release contains 1 resolved issue.

Mobile

• OneAgent for iOS: removed usage of sqlite3_shutdown() for improved compatibility with 3rd party SQLite DB usage. (ONE-43950)

OneAgent for JavaScript resolved issues

• General Availability (Build 1.201)

General Availability (Build 1.201)

The 1.201 GA release contains 6 resolved issues.

JavaScript

• Fixed a memory leak caused by the Visually Complete module that kept listeners attached to DOM elements. (ONE-43766)
• Fixed an issue in the jquery module that caused the beforeSend function to not be called. (ONE-44294)
• Fixed a bug with the complete tag causing missing resources and visually complete data. (ONE-44454)
• Fixed an issue in the jquery module on old Internet Explorers, where accessing a property on the ActiveXObject would throw an exception. (ONE-44455)
• Fixed a regression in visually complete v2 causing action duration to be shorter than visually complete, if an action is forcefully closed. (ONE-44670)
• Fixed a problem in Visually Complete that caused URLs with closing parenthesis ")" to be captured wrong. (ONE-44743)