OneAgent release notes version 1.199
Rollout start 24 August 2020
With this release, the oldest supported OneAgent versions are:
Dynatrace ONE | Dynatrace ONE Premium |
---|---|
1.181 | 1.175 |
New default installation directory on Windows
Starting with version 1.199, the default OneAgent installation directory for fresh installations on Windows is %PROGRAMFILES%\dynatrace\oneagent
.
Java
- Added support for SAP JVM 11, 14 for Linux, Alpine Linux 64-bit (x86), Windows (x86)
Go
- Added support for gRPC 1.30 - 1.35
Operating systems
Upcoming support changes
Upcoming OneAgent support changes
OneAgent 1.201 will be the last OneAgent version that supports the following technologies
-
Oracle Hotspot JVM
13
- The vendor has de-supported this technology and version with 2020-03-30
-
OpenJDK
13
- The vendor has de-supported this technology and version with 2020-03-30
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
OneAgent 1.209 will be the last OneAgent version that supports the following technologies
-
OpenTelemetry
0.13.0
Upcoming Operating systems support changes
The following operating systems will no longer be supported starting 01 November 2020
-
Windows: Windows Desktop
1709
- x86 (64bit-only)
- Vendor announcement
- Last compatible OneAgent version: 1.203
The following operating systems will no longer be supported starting 01 December 2020
-
Linux: CoreOS
835.13 - 2512.3
- x86 (64bit-only)
- Vendor announcement
- Last compatible OneAgent version: 1.205
-
Linux: Fedora
30
- x86 (64bit-only)
- Vendor announcement
- Last compatible OneAgent version: 1.205
-
Windows: Windows Server
1809
- x86 (64bit-only)
- Vendor announcement
- Last compatible OneAgent version: 1.205
The following operating systems will no longer be supported starting 01 January 2021
-
Linux: Google Container-Optimized OS
73 LTS,
78,
79,
80
- x86 (64bit-only)
- Vendor announcement
- Last compatible OneAgent version: 1.207
-
Windows: Windows Server
2008
- x86 (64bit-only)
- Vendor announcement
- Last compatible OneAgent version: 1.205
The following operating systems will no longer be supported starting 01 February 2021
-
Linux: Ubuntu
19.10
- x86 (64bit-only) PPCLE
- Vendor announcement
- Last compatible OneAgent version: 1.209
-
Linux: Ubuntu
19.10
- s390x
- Vendor announcement
- Last compatible OneAgent version: 1.209
Other support changes
Resolved issues in OneAgent for z/OS
Build 1.199.01
- Fixed a tagging limitation caused by CICS APAR PH21320
- Fixed potential IMS code module abend when issuing warning or error level messages
Resolved issues
General availability (Build 1.199.96)
29 total resolved issues
Component | Resolved issues |
---|---|
Java | 2 |
.NET | 5 |
Node.js | 2 |
Watchdog | 1 |
All modules | 3 |
Cluster | 1 |
General | 4 |
Infrastructure Monitoring | 2 |
Managed | 1 |
OneAgent Installer | 3 |
OpenTracing module | 1 |
OS module | 4 |
Java
- Fixed stitching of PurePaths for MQSeries when sending JMS via MQ. (ONE-43578)
- Fixed stitching of PurePath when Jetty HTTP client is in use. (ONE-43282)
.NET
- WCF calls are now correctly linked when WCF messages are streamed. (ONE-44376)
- Fixed rare occuring race conditions which lead to OneAgent crash. (ONE-41227)
- When a GC is running over the measure interval, the percentage time in GC is going reported correctly. (ONE-42621)
- ASMX error reporting has now been improved for the integrated pipeline mode. (ONE-42735)
- .NET IBM MQ messaging using netstandard library is now handled correctly. (ONE-43289)
Node.js
- Only the correct NPM packages are displayed on the process properties page of Node.js processes. (ONE-41890)
- Fixed a potential crash in the Node.js MongoDB sensor. (ONE-43516)
Watchdog
- Watchdog won't kill more processes than intended when handling an unresponsive process during shutdown. (APM-249012)
All modules
- Fixed problem in which very short-lived PHP CLI processes on musl (Linux) platforms could not transfer PurePaths before the process ended. (ONE-41156)
- Tomcat processes will have the correct group name when the CATALINA_BASE group ID is used to distinguish the process node. (ONE-41336)
- The total number of logical and physical cores on Linux PPC is now correctly calculated. (ONE-42891)
Cluster
- Detection of container out of memory (oom) kills was improved. (APM-248355)
General
- Fixed injection of Java code module into TIBCO iProcess processes. (APM-251069)
- PluginAgent no longer crashes on Windows. (APM-247484)
- Custom fields are now extracted properly in the presence of non ASCII characters. (APM-248135)
- Process group properties of Ruby processes now no longer get merged with those of children processes from different technologies, such as Python. (APM-243621)
Infrastructure Monitoring
- OneAgent installer now includes the licenses Dynatrace uses for Infrastructure Monitoring datasources. (ONE-43492)
- Ruby processes are now better detected on Linux. (APM-245156)
Managed
- Corrected issue with missing external mounts (NFS, CIFS) for Linux. (APM-251811)
OneAgent Installer
- In case of failures, OneAgent container bootstrap script now correctly reports the openssl exit code. (APM-244998)
- OneAgent service now correctly creates /var/lock/subsys/oneagent file. (APM-251729)
- The installer.version file can now be read by any user account, thereby resolving OneAgent issues of reading the file version. (APM-243732)
OpenTracing module
- The OneAgent opentracing module no longer breaks PurePaths with Envoy if distributed tracing is enabled. (ONE-42134)
OS module
- Container memoryLimit metric will now report 0 when cgroup limit is set to "unlimited" and is in bytes instead of page sizes. (APM-248763)
- Resolved issue that caused loss of Apache process monitoring during OneAgent upgrade. (APM-252138)
- Fixed issue causing sporadically incorrect container CPU metrics. (APM-251478)
- Resolved issue in which Docker container metrics were not read in some cases. (APM-249922)
Update 101 (1.199.101)
This is a cumulative update that includes all previously released updates for the 1.199 release.
2 total resolved issues
Java
- Fixes an application crash that occurred when an async MongoDB driver on Java was used. (ONE-44584)
OS module
- Corrected an issue with insufficient memory allocated to handle volume sectors. (APM-253330)
Update 108 (1.199.108)
This is a cumulative update that includes all previously released updates for the 1.199 release.
5 total resolved issues
Component | Resolved issues |
---|---|
OneAgent Installer | 2 |
OS module | 3 |
OneAgent Installer
- Customized DATA_STORAGE sanity check is no longer falsely triggered. (APM-254760)
- OneAgent service now correctly creates /var/lock/subsys/oneagent file. (APM-251729)
OS module
- Resolved issue with throughput disk metrics on AIX hosts. (APM-254492)
- Resolved issue with disk latency metrics for older Linux versions. (APM-254000)
- Resolved issue in which certain disk metrics for external disks were not monitored. (APM-254614)
OneAgent for mobile resolved issues
Mobile
- OneAgent for iOS: support for instrumenting UI classes in frameworks when DTXInstrumentFrameworks is enabled (ONE-41574)
- OneAgent for iOS: fixed possible agent crash on device time change (ONE-42202)
OneAgent for JavaScript resolved issues
JavaScript
- Fixed a problem with older browsers, which caused missing navigation timings (ONE-42673)
- 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 an issue in the jquery module on old Internet Explorers, where accessing a property on the ActiveXObject would throw an exception (ONE-44455)