OneAgent release notes version 1.207
Rollout starts 15 December 2020
With this release, the oldest supported OneAgent versions are:
Dynatrace ONE | Dynatrace ONE Premium |
---|---|
1.189 | 1.183 |
z/OS
oneagentzos-R120700.pax
is now available- Added a new diagnostic tool for zDC Network Monitoring
Node.js
- Added support for Node.js 15 for Linux, Alpine Linux 64-bit (PPCLE)
- Added support for Node.js 15 for Linux, Alpine Linux 64-bit (x86), Windows (x86)
Go
- Added support for OpenTelemetry 0.13.0
PHP
- Added support for predis 1.1.2+
- Added support for PHP 8.0 for Linux, Alpine Linux 64-bit (x86), Windows (x86)
Upcoming support changes
Upcoming Operating systems support changes
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
The following operating systems will no longer be supported starting 01 May 2021
-
UNIX: IBM AIX
7.2 TL2
- POWER8, POWER9 (64bit-only)
- Vendor announcement
- Last compatible OneAgent version: 1.213
The following operating systems will no longer be supported starting 01 June 2021
-
Linux: CentOS
6.x
- x86 (64bit-only)
- Vendor announcement
- Last compatible OneAgent version: 1.215
-
Linux: Fedora
31
- x86 (64bit-only)
- Vendor announcement
- Last compatible OneAgent version: 1.215
-
Linux: Red Hat Enterprise Linux
5.4+
- x86 (64bit-only)
- Vendor announcement
- Last compatible OneAgent version: 1.215
-
Windows: Windows Desktop
1803
- x86 (64bit-only)
- Vendor announcement
- Last compatible OneAgent version: 1.215
The following operating systems will no longer be supported starting 01 July 2021
-
Linux: Google Container-Optimized OS
77 LTS
- x86 (64bit-only)
- Vendor announcement
- Last compatible OneAgent version: 1.217
-
Windows: Windows Desktop
1903
- x86 (64bit-only)
- Vendor announcement
- Last compatible OneAgent version: 1.217
-
Windows: Windows Server
1903
- x86 (64bit-only)
- Vendor announcement
- Last compatible OneAgent version: 1.217
Other support changes
Resolved issues in OneAgent for z/OS
- Allow code modules to send up to 64K buffer to SMO (ONE-49076, ONE-50132)
- Exit DTAX processing if loading the CICS Agent module, ZDTAGTxx, failed (ONE-45879)
- Fixed S0C1/S0C4 in ZDTAGTxx, added a check to validate GWA eyecatcher before referring the storage (ONE-47877)
- Remove CTG sensor tag for EXCI batch transaction (ONE-50499)
- Fixed S0C1 in IMS code module that occurs when IMS Data capture exit issues the DL/I calls (ONE-50400)
- Initialize DSAMAX to 100 before enabling the exits in DTAX (ONE-47790)
- Issue a warning message ZDTP012W when the security prevents from obtaining the CICSPlex name (ONE-49596)
- DTAX recovery after a crash occurs and the exits are in a fuzzy state (ONE-47668)
Resolved issues
- General availability (Build 1.207.185)
- Update 195 (Build 1.207.195)
- Update 216 (Build 1.207.216)
- Update 226 (Build 1.207.226)
- Update 233 (Build 1.207.233)
- Update 237 (Build 1.207.237)
General availability (Build 1.207.185)
19 total resolved issues (1 vulnerability)
Component | Resolved issues |
---|---|
Java | 2 |
Node.js | 1 |
Go | 1 |
IIS | 1 |
IIB | 1 |
Watchdog | 1 |
All modules | 3 (1 vulnerability) |
General | 1 |
Mainframe | 3 |
OneAgent Installer | 1 |
OS module | 2 |
Plugin module | 2 |
Java
- Resolved issue in which using stateless or stateful beans outside a container could result in NoClassDefFoundError. (ONE-48579)
- Resolved issue with Spring WebFlux HTTP client instrumentation. (ONE-50548)
Node.js
- Fixed issue in Postgres (pg) sensor that led to `Unhandled error` (UnhandledPromiseRejection) warnings in certain cases. (ONE-42283)
Go
- Resolved issue with deep monitoring of Go process because of incompatible ABI (added support for monitoring Go applications containing C code that uses TLS). (ONE-49694)
IIS
- Resolved IIS crash on RUM activity interactions (user caching is now disabled if UEM is enabled). (ONE-45777)
IIB
- Implemented workaround for IIB/IBM ACE issue that causes a customer-changed asynchronous REST request BaseURL written in a preceding ComputeNode to be ignored. (ONE-50756)
Watchdog
- Fixed issue in which child process failed to reestablish connection after restart. (APM-259068)
All modules
- Vulnerability: Upgraded to OpenSSL 1.1.1i (fix for CVE-2020-1971). (ONE-52083)
- Resolved issue in which a change of tenant could lead to connectivity loss. (ONE-52074)
- Incorrectly merged PaaS hosts are now separated from monitored StatefulSets on OpenShift. (ONE-51761)
General
- AIX kernel extension is not loaded if IBM Guardium is detected. (Resolves issue in which AIX kernel extension conflicted with IBM Guardium kernel extension.) (APM-262501)
Mainframe
- Improved reliability when no traffic occurs for extended time or when the zRemote restarts. (ONE-49572)
- Resolved IMS code module connection loop issue ("Trying to initialize a second instance of an IMS address space"). (ONE-51213)
- Resolved issue in which outbound SOAP requests from CICS/IMS were not correlated. (ONE-52004)
OneAgent Installer
- DATA_STORAGE parameter is now properly validated for being a subpath of installation root. (APM-262025)
OS module
- Container metrics are reported for Amazon ECS containers on hosts with Amazon Linux (v1). (APM-269331)
- Resolved container injection failure due to missing CRI-O hook for CRI-O 1.18. (ONE-50749)
Plugin module
- Resolved issue in which ActiveGate extension log folders disappeared (removed by RPM). (APM-266135)
- Resolved issue in which, if ActiveGate is updated, RPM is automatically restarted due to connection problems. (APM-270022)
Update 195 (1.207.195)
This is a cumulative update that includes all previously released updates for the 1.207 release.
Update 216 (1.207.216)
This is a cumulative update that includes all previously released updates for the 1.207 release.
6 total resolved issues
Component | Resolved issues |
---|---|
Go | 1 |
Mainframe | 2 |
OneAgent Installer | 1 |
OS module | 1 |
Watchdog | 1 |
Go
- Provided workaround for Go processes built with Go 1.14 or higher, which may become unresponsive on high load. (ONE-52482)
Mainframe
- Resolved zDC inability to reconnect to zRemote after a disconnect. (ONE-52495)
- Resolved zDC failing to reconnect to the zRemote. (ONE-52442)
OneAgent Installer
- Fixed issue with recursive bind mounts missing in OneAgent container. (APM-266435)
OS module
- Fixed issue with getting information about Oracle SID when two SIDs on hosts are similar to each other. (APM-274962)
Watchdog
- Resolved issue with Watchdog not using exponential backoff when restarting observed binaries. (APM-273932)
Update 226 (1.207.226)
This is a cumulative update that includes all previously released updates for the 1.207 release.
Update 233 (1.207.233)
This is a cumulative update that includes all previously released updates for the 1.207 release.
Mainframe
- Resolved zRemote's inability to allow a ZDC reconnect after a disconnect due to latency errors. (ONE-52827)
Update 237 (1.207.237)
This is a cumulative update that includes all previously released updates for the 1.207 release.
2 total resolved issues
Component | Resolved issues |
---|---|
AI causation engine | 1 |
Mainframe | 1 |
AI causation engine
- Resolved synchronization issue occurring when internally used APIs are called in parallel. (ONE-53402)
Mainframe
- Resolved zRemote's inability to allow a ZDC reconnect after a disconnect due to latency errors. (ONE-52827)
OneAgent for mobile resolved issues
Mobile
- OneAgent for iOS: fixed crash on session splitting (ONE-49611)
- OneAgent for iOS: fixed crash handling multiple WKWebView instances in hybrid applications (ONE-50475)
- OneAgent for Android: Improved duration measurement for empty user actions (ONE-51649)
OneAgent for JavaScript resolved issues
JavaScript
- Fixed an issue with the failed images detection that would report the wrong URL if srcset and src attribute is specified (ONE-50845)
- Angular module incorrectly was reporting already handled errors for custom classes which had a "handleError" method. Now it only reports unhandled errors captured by the default error handler. (ONE-49748)
- Fixed an issue where visually complete would show different values for synthetic and RUM. (ONE-50825)
Early Adopter releases
The following Early Adopter releases are in progress starting with this OneAgent release.