# redhat-performance/tuned

Tuning Profile Delivery Mechanism for Linux

Repository: https://github.com/redhat-performance/tuned
Canonical: https://ross.abutalabs.com/products/tuned
Language: Python
License: GPL-2.0
License Family: copyleft
Last push: 2026-08-22T09:38:07+00:00

## Health v2 (maintenance only)
Score: 91/100 (v2, computed 2026-09-02T17:46:02.011165+00:00)
- activity 99, release rhythm 75, longevity 100
- inputs: {"age_days": 3667, "days_push": 11, "days_rel": 11, "gap_med": 180, "n_releases_24m": 6}
- flags: none
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 1227, forks 248 (observed 2026-08-28T04:04:03.307237+00:00)

## What it is
TuneD is a Linux daemon that monitors system devices and applies adaptive tuning profiles for performance or power savings. It is controlled via the tuned-adm CLI and DBus, with profiles persisted across reboots.

## Use cases
- optimize linux server performance with tuning profiles
- reduce power consumption on laptops
- automatically apply kernel and sysctl settings per workload
- switch between throughput and latency profiles
- recommend a tuning profile for a given system
- verify system settings match a tuning profile

## When to choose
- you run RHEL, Fedora, or derivatives and want supported system tuning
- you need adaptive, profile-based tuning applied at boot
- you want a daemon plus CLI to switch tuning policies

## When to avoid
- you use cpupower or power-profiles-daemon, which are incompatible
- you need tuning on non-Linux platforms
- you want a one-shot static configuration tool without a daemon

## Facets
- artifact type: service
- maturity: stable
- function: monitoring, configuration-management, cli
- domain: operating-systems, performance
- platform: python, cli
- tags: system-tuning, power-management, dbus, profiles, sysctl, kernel-tuning, devops, linux

## Member repositories
- redhat-performance/tuned (main) score 91

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:04:03.307237+00:00.
- Health v2: computed from the inputs above; adoption is never an input.
- Inferred fields (summary, facets, guidance): AI-extracted, prompt v1, taxonomy v1, on 2026-08-30T06:15:16.651861+00:00, confidence not recorded.
  - readme: https://github.com/redhat-performance/tuned (fetched 2026-08-28T04:04:03.307237+00:00, sha ead9d857cc29)
- Data as of 2026-08-30T08:39:29.467469+00:00.