[ANNOUNCE] rteval-v3.13

From: John Kacur <jkacur@redhat.com>
Date: 2026-08-26 18:57:43
Also in: lkml

I am happy to announce the release of rteval-3.13
rteval-3.13 introduces an MCP server for AI-assisted analysis of rteval
results, along with stress-ng usability improvements.

New Features:
* rteval-mcp - a new, optional MCP (Model Context Protocol) server for
  analyzing rteval result files from an MCP-capable client. It provides
  histogram extraction, percentile and per-CPU latency statistics,
  result comparison, batch analysis, filtering, and log-file access.
* stress-ng stressor validation - invalid stressor names now produce a
  clear error pointing at "stress-ng --stressors", and a helpful message
  when stress-ng is not installed (Sana Sharma)

Improvements:
* stress-ng: apply taskset to keep stressors off the isolated CPUs
  reserved for the measurement threads
* stress-ng: updated parameter names (Sana Sharma)

Documentation:
* Add README, demo, and enabling guides for the rteval-mcp server

To fetch

Clone
git://git.kernel.org/pub/scm/utils/rteval/rteval.git

Branch: main
Tag: v3.13

Tarballs available here:
https://kernel.org/pub/linux/utils/rteval

Older version tarballs are available here:
https://kernel.org/pub/linux/utils/rteval/older

To accommodate distributions that require this, I have linked the last
version v3.12 from the older directory to the current directory

Bug reports, patches, etc are always welcome.

--
2.55.0
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