OneAgent release notes version 1.193

Rollout start 29 May 2020

With this release, the oldest supported OneAgent versions are:

How long are versions supported following rollout?

New features and enhancements

• Gain broader applicability for Session Replay through easier, automated and GDPR-compliant masking presets
• Desupport of monitoring for legacy 32-bit operating systems
• Further improvements to OneAgent security for Windows and Linux

Java

• Added support for Mule (HTTP Listener) 4.1.1, 4.2.0
• Added support for Huawei 8 for Linux (ARM64 (AArch64))
• Added support for Huawei 8 for Linux, Alpine Linux 64-bit (x86), Windows (x86)

Resolved issues

• General availability (Build 1.193.159)
• Update 159 (Build 1.193.159)
• Update 170 (Build 1.193.170)
• Update 177 (Build 1.193.177)
• Update 180 (Build 1.193.180)
• Update 201 (Build 1.193.201)

General availability (Build 1.193.159)

34 total resolved issues (1 critical issue, 1 vulnerability)

ActiveGate

• Autoupdater process improved to prevent issues related to host time change. (APM-232077)

Java

• The Java UEM sensor has now stopped replicating its state cookie during beacon requests. (ONE-38247)
• Resolved issue with broken PurePaths (service flows) when "TIBCO BusinessWorks version 5.x" is enabled. (ONE-34825)
• Many cancelled HTTP requests with WebFlux HTTP client no longer result in missing data from agents. (ONE-34953)
• Fixed stitching of PurePaths between node.js and akka.http tier. (ONE-38295)

.NET

• Improved stability of .NET Asp.NET OWIN Katana request capture. (ONE-36599)
• Support for Grpc.AspNetCore 2.28 has been added. (ONE-36268)
• Fixed an issue that could lead to invalid GC metrics. (ONE-36172)

Node.js

• Fixed issue that caused OneAgent configuration update failures. (ONE-36467)

PHP

• Digits in Kubernetes namespaces are no longer replaced with asterisks. (APM-225891)
• PHP no longer crashes at AutoSensor after Closure::__invoke() is called. (ONE-38267)
• Fixed processing of the unknown include type which may lead to crash (ONE-36816)

agent build 2.0

• Resolved issue with Java version detection. (ONE-36219)

All modules

• Vulnerability: Updated to OpenSSL 1.1.1g (ONE-37754)
• Fixed regression preventing Windows services written in Go programming language from starting. (ONE-39714)
• Azure memory reporting corrected in standalone mode. (ONE-36482)
• Identifying and removing NewRelic agent with another name (new_relic_agent-*.jar) (ONE-38483)
• OneAgent more robust to prevent situation in which Node.js applications running on Cloud Foundry sometimes crashed. (ONE-38773)

Cluster

• Corrected process group ID calculation for CICS and IMS processes. (APM-236659)

General

• Critical issue: Fixed potential crash of 32-bit applications on Windows operating systems older than Windows 10 / Windows Server 2016. (APM-237747)
• When OneAgent runs in a container, external NFS and CIFS mounts are monitored. (APM-238399)
• Corrected the aging of internal directories. (APM-236127)
• OneAgent SQL normalizer now correctly detects column names (for example, "a"."b"."c" without blanking out the "c" part). (APM-230464)

Mainframe

• Support archive for zRemote now fetches large mainframe files. (ONE-36254)
• zRemote no longer crashes under load. (ONE-36137)

OneAgent Installer

• Tags and properties without a value are no longer considered malformed. (APM-241283)
• OneAgent update no longer displays invalid error messages about file removal. (APM-231412)
• Changes in the path handling of runtime configuration caused some troubles in zRemote installer. These were fixed by having the installer create the paths itself. (APM-231584)

OS module

• Disk exclusion rules now also apply to non-local filesystem types (NFS and CIFS). (APM-229773)
• The "container cpu user usage" is calculated incorrectly when "decreaseUpdateFrequency" is set to True globally on the tenant. (APM-239447)
• Process availability: monitored and crashed state reporting improved. (APM-232723)
• Fixed problem where only 5 of 6 samples were taken for container CPU usage statistics. (APM-239171)
• Page faults metrics are now updated correctly. (APM-236006)
• Improved Node.js version detection on systems with multiple containers with multiple Node.js versions. (APM-239378)

Update 159 (1.193.159)

This is a cumulative update that includes all previously released updates for the 1.193 release.

OneAgent Installer

• Tags and properties without a value are no longer considered malformed. (APM-241283)

Update 170 (1.193.170)

This is a cumulative update that includes all previously released updates for the 1.193 release.

5 total resolved issues

All modules

• Host memory metrics (free, reclaimable, used) for Azure, standalone mode, now gathered correctly. (ONE-39895)
• Reclaimable memory and free memory now calculated correctly (ONE-32283)

Java

• Resolved issue in which additional extraneous nodes for "requests to unmonitored hosts" seen with WebFlux HTTP client introspection. (ONE-40297)

Logging module

• Added ability to disable spammer detection mechanism in LogAgent via agent debug flag. (APM-242056)

OS module

• "Containers > CPU Throttling ratio" metric no longer missing fractional part. (APM-242594)

Update 177 (1.193.177)

This is a cumulative update that includes all previously released updates for the 1.193 release.

AI causation engine

• The native correlation statistics output message is now correctly displayed. (ONE-39837)

Update 180 (1.193.180)

This is a cumulative update that includes all previously released updates for the 1.193 release.

General

• Kernel crashes on AIX caused by OneAgent kernel module have now been fixed. (APM-243133)

Update 201 (1.193.201)

This is a cumulative update that includes all previously released updates for the 1.193 release.

6 total resolved issues

Go

• Fixed possible crash of Go processes when enabling Infrastructure Monitoring mode. (ONE-43245)

IIB

• Dynatrace protocol tagging (HTTP, JMS, MQ over JMS) with IBM Integration Bus output nodes (HTTPRequest, SOAPRequest, RESTRequest, JMSClientOutput, MQOutput) may modify IIB message encoding in case the IIB has a local QMGR attached that is non UTF-8 configured (CCSID != 1208). (ONE-41068)

Mainframe

• OneAgent zOS module no longer crashes due to multiple connects from an overloaded ZDC task. (ONE-41761)
• Resolved crash in OneAgent zRemote module during ZDC re-initialization. (ONE-42737)

.NET

• Added Setting to Workaround Problems with 3rd Party ISAPI-Modules that change Headers. (ONE-38026)
• Fixed rare occuring race conditions which lead to OneAgent crash. (ONE-41227)

OneAgent for mobile resolved issues

5 total resolved issues

Mobile

• OneAgent for Android: Improved resource handling (ONE-38130)
• OneAgent for Android: Improved measurement for "onResume" lifecycle event (ONE-37410)
• Symbolication Client: fixed a null reference crash (ONE-34812)
• OneAgent for iOS: resolved scenario where visitorId could be zero (ONE-34849)

Mobile App

• Symbolication Client: more relaxed input path validation (APM-233147)

OneAgent for JavaScript resolved issues

JavaScript

• Fixed a problem in the XHR module that caused errors because the fired events were not real Event objects (ONE-35863)
• Fixed a problem that occurred in the Basic XHR module that caused not all eventhandlers to fire (ONE-34914)
• Fixed a bug in the JS Agent that would occur if an agent in a child frame tries to communicate with an agent in the top frame with a different version. (ONE-36319)