power-management October 2014

power-management@lists.fedoraproject.org

2 participants
7 discussions

tuned-2.4.0 released
by Jaroslav Skarvada 12 Oct '17

12 Oct '17

This is to announce tuned-2.4.0, a stable release. Tuned is a tool that performs monitoring and adaptive configuration of the system according to selected profile. The 2.4.0 contains many bug fixes and also introduces new features. Noteworthy changes since previous release: - fixed traceback if profile cannot be loaded (rhbz#953128) - powertop2tuned: fixed traceback if rewriting file instead of directory (rhbz#963441) - daemon: fixed race condition in start/stop - improved timings, it can be fine tuned in /etc/tuned/tuned-main.conf (rhbz#1028122) - throughput-performance: altered dirty ratios for better performance (rhbz#1043533) - latency-performance: leaving THP on its default (rhbz#1064510) - used throughput-performance profile on server by default (rhbz#1063481) - network-latency: added new profile (rhbz#1052418) - network-throughput: added new profile (rhbz#1052421) - recommend.conf: fixed config file (rhbz#1069123) - spec: added kernel-tools requirement (rhbz#1073008) - systemd: added cpupower.service conflict (rhbz#1073392) - balanced: used medium_power ALPM policy - added support for >, < assignment modifiers in tuned.conf - handled root block devices - balanced: used conservative CPU governor (rhbz#1124125) - plugins: added selinux plugin - plugin_net: added nf_conntrack_hashsize parameter - profiles: added atomic-host profile (rhbz#1091977) - profiles: added atomic-guest profile (rhbz#1091979) - moved profile autodetection from post install script to tuned daemon (rhbz#1144067) - profiles: included sap-hana and sap-hana-vmware profiles - man: structured profiles manual pages according to sub-packages - added missing hdparm dependency (rhbz#1144858) - improved error handling of switch_profile (rhbz#1068699) - tuned-adm: active: detect whether tuned deamon is running (rhbz#1068699) - spec: removed active_profile from RPM verification (rhbz#1104126) - plugin_disk: readahead value can be now specified in sectors (rhbz#1127127) - plugins: added bootloader plugin (rhbz#1044111) - plugin_disk: added error counter to hdparm calls - plugins: added scheduler plugin (rhbz#1100826) - added tuned-gui with profile editor Download: http://fedorahosted.org/releases/t/u/tuned/tuned-2.4.0.tar.bz2 Upstream homepage: http://fedorahosted.org/tuned/

1 8

[tuned] #49: Provide a way to disable dynamic updates per plugin
by fedora-badges 22 Jul '16

22 Jul '16

#49: Provide a way to disable dynamic updates per plugin --------------------------+--------------------- Reporter: ework | Owner: Type: enhancement | Status: new Priority: major | Component: plugins Version: 2.0 | Keywords: net Blocked By: | Blocking: --------------------------+--------------------- I use synergy to share a mouse & keyboard between my desktop and laptop. Whenever I start to download something (for example a Fedora ISO), I lose my connection for about 30 sec due to the ethernet interface speed change. Even worse the download fails because the connection is lost for this brief period of time. I'd suggest that at least this change doesn't occur when on AC as a default policy, but for me personally a way to disable dynamic updates per plugin without having to hack the python code would be nice. I couldn't seem to find anywhere in the documentation that mentions how to do this. -- Ticket URL: <https://fedorahosted.org/tuned/ticket/49> tuned <https://fedorahosted.org/tuned/> A daemon that performs monitoring and adaptive configuration of devices in the system.

1 3

[tuned] #46: Add support for project-cockpit
by fedora-badges 05 Jan '16

05 Jan '16

#46: Add support for project-cockpit --------------------------+-------------------- Reporter: jskarvad | Owner: Type: enhancement | Status: new Priority: major | Component: daemon Version: 2.0 | Keywords: Blocked By: | Blocking: --------------------------+-------------------- https://github.com/cockpit-project/cockpit -- Ticket URL: <https://fedorahosted.org/tuned/ticket/46> tuned <https://fedorahosted.org/tuned/> A daemon that performs monitoring and adaptive configuration of devices in the system.

1 1

[tuned] #34: Please add tool (or option) to show all the options and their values for the selected profile
by fedora-badges 19 May '15

19 May '15

#34: Please add tool (or option) to show all the options and their values for the selected profile --------------------------+-------------------- Reporter: jskarvad | Owner: Type: enhancement | Status: new Priority: major | Component: daemon Version: 2.0 | Keywords: Blocked By: | Blocking: --------------------------+-------------------- Currently with the introduced inheritance, there should be complex dependencies between profiles. It would be nice to have tool, that would output all the resulting options and their values for the selected profile. -- Ticket URL: <https://fedorahosted.org/tuned/ticket/34> tuned <https://fedorahosted.org/tuned/> A daemon that performs monitoring and adaptive configuration of devices in the system.

1 1

[tuned] #50: RFE: Implement fa_notify support for profiles
by fedora-badges 07 Oct '14

07 Oct '14

#50: RFE: Implement fa_notify support for profiles --------------------------+-------------------- Reporter: jskarvad | Owner: Type: enhancement | Status: new Priority: major | Component: daemon Version: 2.0 | Keywords: Blocked By: | Blocking: --------------------------+-------------------- It would be great to automatically reload profiles upon change by utilizing e.g. fa_notify. This has low overhead, but it should be also possible to globally disable this feature for users concerning about system resources. -- Ticket URL: <https://fedorahosted.org/tuned/ticket/50> tuned <https://fedorahosted.org/tuned/> A daemon that performs monitoring and adaptive configuration of devices in the system.

1 0

Re: [tuned] #18: support for udev events
by fedora-badges 07 Oct '14

07 Oct '14

#18: support for udev events ------------------------+---------------------- Reporter: jvcelak | Owner: jvcelak Type: enhancement | Status: closed Priority: major | Component: daemon Version: 2.0 | Resolution: fixed Keywords: | Blocked By: Blocking: | ------------------------+---------------------- Changes (by jskarvad): * status: assigned => closed * resolution: => fixed Comment: This should be fixed now, so closing. -- Ticket URL: <https://fedorahosted.org/tuned/ticket/18#comment:2> tuned <https://fedorahosted.org/tuned/> A daemon that performs monitoring and adaptive configuration of devices in the system.

1 0

[tuned] #47: Create new plugin for process scheduling/priority tuning
by fedora-badges 07 Oct '14

07 Oct '14

#47: Create new plugin for process scheduling/priority tuning --------------------------+-------------------- Reporter: jeder | Owner: Type: enhancement | Status: new Priority: major | Component: daemon Version: 2.0 | Keywords: Blocked By: | Blocking: --------------------------+-------------------- We have an init-based service now that, upon boot, applies some scheduler tuning to regexes matching threads. Below is an example: # Format is: <groupname>:<sched>:<prio>:affinity:<regex> kthreads:*:1:*:\[.*\]$ watchdog:f:99:*:\[watchdog.*\] migration:f:99:*:\[migration\/.*\] softirq:f:70:*:\[.*(softirq|sirq).*\] softirq-net-tx:f:75:*:\[(softirq|sirq)-net-tx.*\] softirq-net-rx:f:75:*:\[(softirq|sirq)-net-rx.*\] softirq-sched:f:1:*:\[(softirq|sirq)-sched\/.*\] rpciod:f:65:*:\[rpciod.*\] lockd:f:65:*:\[lockd.*\] nfsd:f:65:*:\[nfsd.*\] hardirq:f:85:*:\[(irq|IRQ)[\-_/].*\] We would like to move this functionality from the init system to a tuned profile, but it doesn't seem possible with the current tuned capabilities/plugins. In addition to one-shot tuning during profile load, there is also a use- case for monitoring new processes that are created, and applying this tuning. This could be a watchdog/scanning behavior in tuned daemon (not preferred because it creates background noise), or something more clever using perf events or even LD_PRELOAD of exec function call. -- Ticket URL: <https://fedorahosted.org/tuned/ticket/47> tuned <https://fedorahosted.org/tuned/> A daemon that performs monitoring and adaptive configuration of devices in the system.

1 1

2024

2023

2022

2021

2020

2019

2018

2017

2016

2015

2014

2013

2012

2011

power-management October 2014