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@harp-intel harp-intel released this 03 Apr 17:00
· 243 commits to main since this release
v3.5.0
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Learn about vigilant mode.

Version 3.5.0 is a feature and maintenance release with the following additions/fixes.

Breaking Change

  • The --targettemp flag has been removed. Use the --tempdir flag to override the directory where collection scripts are executed.

New Features & Enhancements

  • The --txnrate flag used with the metrics command now augments the metrics list with transaction-oriented metrics rather than replacing existing metrics.
  • The --syslog flag redirects log output to the local syslog daemon. This is useful when running PerfSpect for long durations and/or running as a CRON job.
  • Improved shutdown when PerfSpect receives SIGINT (ctrl-c).
  • Added GNR prefetcher settings to report.
  • Added clustering mode (SNC, UMA) for GNR and SRF to report.
  • Added CPU frequency chart to telemetry report.
  • Added table of network-related kernel parameters to report.
  • Added TME (total memory encryption) on/off to report.
  • Added TMA level 1 over time chart to the metrics HTML report.
  • Added configured DIMM speed and DIMM rank to DIMM table.

Fixes

  • Addressed incorrect measured CPU frequency chart on GNR when SNC is disabled.
  • Addressed missing NIC information in report.
  • Addressed error when /tmp is on a file system mounted with 'noexec' (use --tempdir to override).
  • Addressed incorrect memory channels listed for SRF-AP.

Full Changelog: v3.4.0...v3.5.0

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