uberAgent

Changelog and Release Notes

Version 7.3.1

Improvements

  • Agent (Windows) [I1241]: registry monitoring now resolves the selected ControlSet key as CurrentControlSet.
  • Configuration [I1254]: the agent restarts upon changes in Windows Event Log Forwarding configuration.

Bugfixes

  • Agent (macOS) [I1243]: fixed a rare deadlock condition when the NetworkTargetPerformanceProcess and SessionDetail metrics were configured in two separate timers with the same interval.
  • Agent (Windows) [I1255]: fixed an issue where helper processes erroneously created configuration log files.
  • Citrix CVAD/DaaS (Windows) [I1262]: fixed incompatibility with the latest Citrix Remote PowerShell SDK.
  • Citrix site monitoring (Windows) [I1272]: improved logging for Citrix database query failures.
  • Dashboards [I1292]: fixed the calculation of time periods that caused incorrect intervals in time charts when timestamps included decimal points.
  • Installer (Windows) [I1269]: optimized the uberAgent installation scripts.
  • Setup (macOS) [I1279]: in rare cases the uninstall script did not finish.
  • Setup (Windows) [I1256]: custom installation directory was not preset during upgrade.

Known issues

  • Agent (Windows) [I1154]: under heavy load the following message may be logged: CheckEventRecord,Events were lost. This may affect uberAgent's per-process disk, network, or UI-responsiveness metrics.
  • Boot monitoring [I1052]: on Windows 11, no information can be retrieved if there is no active session within the data collection period.
  • Browsers [I1085]: on systems with many user sessions the URL of the foreground tab might not match the browser’s window title.
  • Browsers/Firefox add-on [I626]: if the option privacy.resistFingerprinting is set to true, browser metrics are not available due to invalid data being sent from Firefox.
  • Browsers/IE add-on (Windows): metrics are collected incompletely for the configured start page.
  • Browsers/IE add-on (Windows): metrics are not collected on page reload.
  • Browsers/IE add-on (Windows): monitoring does not work if IE is published from Citrix Virtual Apps. It does work from Citrix Virtual Desktops, however.
  • Citrix CVAD/DaaS (Windows): data collection issue if the Citrix Remote Powershell SDK (required for Citrix Cloud monitoring) is installed on a CVAD controller.
  • Citrix CVAD/DaaS (Windows): when running the Citrix VDA on a Citrix delivery controller, some per-machine information is missing.
  • Experience Score [I377]: scheduled searches generate three warnings in Splunk’s _internal index every 30 minutes. The messages look like the following: DateParserVerbose - Failed to parse timestamp in first MAX_TIMESTAMP_LOOKAHEAD (128) characters of event.. However, there is no impact on uberAgent’s functionality.
  • GPU (Windows) [I33]: values for the fields ComputeUsagePercentAllEngines, ComputeUsagePercentEngine0 and similar can be higher than 100 with Intel Iris GPUs on Windows Server 2016 1607.
  • Kafka [I291]: in rare cases, sending data to Kafka results in a SEC_E_BUFFER_TOO_SMALL error message in the logfile. This should have no effect; the transmission is repeated and succeeds on the second try.
  • NetScaler: in very rare cases, the content of the Virtual Server Performance field vServerName contains spaces in wrong places.
  • Update inventory (Windows): not all installed Windows updates may be reported due to API limitations.
  • User input delay (Windows) [I983]: determining this metric may trigger a handle leak in uberAgent caused by Windows. This was fixed by Microsoft in most OS versions, but still happens on Windows Server 2022 22H2.
  • Volume inventory (macOS): the encryption status of mounted read-only APFS snapshots may not be reported due to API limitations. This includes the root directory volume in a default installation of macOS.
Changelog and Release Notes