{"id":13892874,"url":"https://github.com/redhat-performance/tuned","last_synced_at":"2026-02-21T00:02:44.641Z","repository":{"id":37959667,"uuid":"66010015","full_name":"redhat-performance/tuned","owner":"redhat-performance","description":"Tuning Profile Delivery Mechanism for Linux","archived":false,"fork":false,"pushed_at":"2024-07-29T13:26:18.000Z","size":17221,"stargazers_count":771,"open_issues_count":120,"forks_count":171,"subscribers_count":34,"default_branch":"master","last_synced_at":"2024-07-29T17:05:12.162Z","etag":null,"topics":[],"latest_commit_sha":null,"homepage":"","language":"Python","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"gpl-2.0","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/redhat-performance.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":"CONTRIBUTING.md","funding":null,"license":"COPYING","code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":"AUTHORS","dei":null,"publiccode":null,"codemeta":null}},"created_at":"2016-08-18T15:45:50.000Z","updated_at":"2024-07-29T13:26:22.000Z","dependencies_parsed_at":"2024-06-06T12:45:57.186Z","dependency_job_id":"7d961614-fc5e-46b1-b891-d0ebcbe6006a","html_url":"https://github.com/redhat-performance/tuned","commit_stats":null,"previous_names":[],"tags_count":78,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/redhat-performance%2Ftuned","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/redhat-performance%2Ftuned/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/redhat-performance%2Ftuned/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/redhat-performance%2Ftuned/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/redhat-performance","download_url":"https://codeload.github.com/redhat-performance/tuned/tar.gz/refs/heads/master","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":214230575,"owners_count":15702602,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":[],"created_at":"2024-08-06T17:01:17.832Z","updated_at":"2025-10-22T06:27:52.761Z","avatar_url":"https://github.com/redhat-performance.png","language":"Python","funding_links":[],"categories":["Python","Core Components"],"sub_categories":[],"readme":"# TuneD: Daemon for monitoring and adaptive tuning of system devices.\n\n(This is TuneD 2.0 with a new code base. If you are looking for the older\nversion, please check out branch '1.0' in our Git repository.)\n\nHow to use it\n-------------\n\nTuneD is incompatible with ``cpupower`` and ``power-profiles-daemon``. If you\nhave these services, uninstall or disable them.\n\nOn Fedora, Red Hat Enterprise Linux, and their derivatives: install the ``tuned`` package\n(optionally ``tuned-utils``, ``tuned-utils-systemtap``, and ``tuned-profiles-compat``):\n\n```bash\n  # dnf install tuned\n```\n\nAfter installation, start the ``tuned`` service:\n\n```bash\n  # systemctl start tuned\n```\n\nYou likely should run ``tuned`` whenever your machine boots:\n\n```bash\n  # systemctl enable tuned\n```\n\nWhen the daemon is running you can easily control it using the ``tuned-adm``\nutility. This tool communicates with the daemon over DBus. Any user can\nlist the available profiles and see which one is active. The active profile can\nbe switched only by root user or by any user with physical console allocated\non the machine (X11, physical tty, but no SSH).\n\nTo see the current active profile, run:\n\n```bash\n  # tuned-adm active\n```\n\nTo list all available profiles, run:\n\n```bash\n  # tuned-adm list\n```\n\nTo switch to a different profile, run:\n\n```bash\n  # tuned-adm profile \u003cprofile-name\u003e\n```\n\nThe enabled profile is persisted into ``/etc/tuned/active_profile``, which\nis read when the daemon starts or is restarted.\n\nTo disable all tunings, run:\n\n```bash\n  # tuned-adm off\n```\n\nTo show information/description of given profile or current profile if no profile is specified, run:\n\n```bash\n  # tuned-adm profile_info\n```\n\nTo verify current profile against system settings, run:\n\n```bash\n  # tuned-adm verify\n```\n\nTo enable automatic profile selection, run:\n\n```bash\n  # tuned-adm auto_profile\n```\n\nTo show the current profile selection mode, run:\n\n```bash\n  # tuned-adm profile_mode\n```\n\nTo recommend a profile for a given system, run:\n\n```bash\n  # tuned-adm recommend\n```\nCurrently only static detection is\nimplemented - it decides according to data in ``/etc/system-release-cpe`` and\nthe output of ``virt-what``. The rules for autodetection are defined in the file\n``/usr/lib/tuned/recommend.d/50-tuned.conf``. They can be overridden by the user by\ncreating a file in ``/etc/tuned/recommend.d`` or a file named ``recommend.conf`` in\n``/etc/tuned``.  See the ``tuned-adm(8)`` man page for details). The default rules\nrecommend profiles targeted to the best performance or the balanced profile if unsure.\n\nAvailable tunings\n-----------------\n\nWe are currently working on many new tuning features. Some are described in\nthe manual pages, some are yet undocumented.\n\n\nAuthors\n-------\n\nThe best way to contact the authors of the project is to use our mailing list:\n\u003cpower-management@lists.fedoraproject.org\u003e\n\nIf you want to contact an individual author, you will find their e-mail\naddress in every commit message in our Git repository:\n\u003chttps://github.com/redhat-performance/tuned.git\u003e\n\nYou can also join the ``#fedora-power`` IRC channel on Freenode.\n\nWeb page:\n\u003chttps://tuned-project.org/\u003e\n\nContributing\n------------\nSee the file ``CONTRIBUTING.md`` for guidelines for contributing.\n\nLicense\n-------\n\nCopyright (C) 2008-2021 Red Hat, Inc.\n\nThis program is free software; you can redistribute it and/or\nmodify it under the terms of the GNU General Public License\nas published by the Free Software Foundation; either version 2\nof the License, or (at your option) any later version.\n\nThis program is distributed in the hope that it will be useful,\nbut WITHOUT ANY WARRANTY; without even the implied warranty of\nMERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the\nGNU General Public License for more details.\n\nYou should have received a copy of the GNU General Public License\nalong with this program; if not, write to the Free Software\nFoundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.\n\nFull text of the license is enclosed in COPYING file.\n\nThe Developer Certificate of Origin, distributed in the file 'DCO' is licensed\ndifferently, see the file for the text of the license.\n\n\nThe icon:\n\nThe TuneD icon was created by Mariia Leonova \u003cmleonova@redhat.com\u003e and it is\nlicensed under Creative Commons Attribution-ShareAlike 3.0 license\n(http://creativecommons.org/licenses/by-sa/3.0/legalcode).\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fredhat-performance%2Ftuned","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fredhat-performance%2Ftuned","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fredhat-performance%2Ftuned/lists"}