power-management December 2012

power-management@lists.fedoraproject.org

1 participants
7 discussions

[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.

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[tuned] #29: error route of tuned-adm profile if tuned isn't running
by fedora-badges 06 Nov '13

06 Nov '13

#29: error route of tuned-adm profile if tuned isn't running -----------------------+----------------------- Reporter: moriwaka | Owner: Type: defect | Status: new Priority: major | Component: utilities Version: 2.0 | Keywords: Blocked By: | Blocking: -----------------------+----------------------- reproducer: 1. systemctl stop tuned.service 2. tuned-adm profile latency-performance this shows two type of error. case 1. invalid pid file ---------------------------- Traceback (most recent call last): File "/usr/sbin/tuned-adm", line 145, in <module> tuned_adm.run(args) File "/usr/sbin/tuned-adm", line 69, in run self.set_active_profile(args[1]) File "/usr/sbin/tuned-adm", line 129, in set_active_profile os.kill(pid, signal.SIGHUP) OSError: [Errno 3] No such process ---------------------------- case 2. no pid file (this caused if /var/run/tuned/tuned.pid isn't there) ----------------------------------------------------------- Cannot read /var/run/tuned/tuned.pid: [Errno 2] No such file or directory: '/var/run/tuned/tuned.pid' ----------------------------------------------------------- description: - case 1 can be problem if same pid is reused in other process than tuned. mix with https://bugzilla.redhat.com/show_bug.cgi?id=845336, this can be a security flaw. pid file should be removed when it found to be invalid. - case 2 is less problematic, but adding some advisory message is nice to have. "Please run tuned daemon to configure profile" -- Ticket URL: <https://fedorahosted.org/tuned/ticket/29> tuned <https://fedorahosted.org/tuned/> A daemon that performs monitoring and adaptive configuration of devices in the system.

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[tuned] #32: tuned-adm list, active, profile should work even if the daemon is stopped
by fedora-badges 06 Nov '13

06 Nov '13

#32: tuned-adm list, active, profile should work even if the daemon is stopped -----------------------+-------------------- Reporter: jskarvad | Owner: Type: defect | Status: new Priority: major | Component: daemon Version: 2.0 | Keywords: Blocked By: | Blocking: -----------------------+-------------------- Currently it is not possible to set the profile before the daemon is started. You need to start the daemon (with unwanted profile) and then change to required profile. There is the same problem if you need to only observe which profiles are available on your system - you need to start the daemon. This is weird. Proposal: - the tuned-adm should query the data on filesystem directly if the dbus call fail. - for set_profile there should be locking, i.e. during the initialization of the daemon, if there is tuned-adm running, the daemon should wait for tuned-adm completion. -- Ticket URL: <https://fedorahosted.org/tuned/ticket/32> tuned <https://fedorahosted.org/tuned/> A daemon that performs monitoring and adaptive configuration of devices in the system.

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[tuned] #36: Create Anaconda plugin
by fedora-badges 07 Dec '12

07 Dec '12

#36: Create Anaconda plugin --------------------------+----------------------- Reporter: jskarvad | Owner: Type: enhancement | Status: new Priority: major | Component: utilities Version: 2.0 | Keywords: Blocked By: | Blocking: --------------------------+----------------------- Create Anaconda plugin that will allow selecting the tuned profile in the installer. The Anaconda team will provide us the specs/docs (information how to write the plugin) later. -- Ticket URL: <https://fedorahosted.org/tuned/ticket/36> tuned <https://fedorahosted.org/tuned/> A daemon that performs monitoring and adaptive configuration of devices in the system.

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[tuned] #35: Add mechanism to show description of the profile
by fedora-badges 06 Dec '12

06 Dec '12

#35: Add mechanism to show description of the profile --------------------------+----------------------- Reporter: jskarvad | Owner: Type: enhancement | Status: new Priority: major | Component: utilities Version: 2.0 | Keywords: Blocked By: | Blocking: --------------------------+----------------------- The goal is to have description/comment field in the profile definition and to show it by e.g. 'tuned-adm describe PROFILE'. This feature should also support the inherited profiles, example: # tuned-adm describe enterprise-storage Server profile for high disk throughput performace tuning. Disables disk barriers. Disk readahead values are increased. Includes throughput-performance profile: Profile for typical throughput performance tuning. Disables power saving mechanisms and enables sysctl settings that improve the throughput performance of your disk and network IO and switches to the deadline scheduler. CPU governor is set to performance. We could re-use the text for automatic man page generation. Or maybe we could omit the brief description what the plugin do (static text), because there is ticket #34 - which will show all the details dynamically. This request probably qualifies to daemon and profiles components as well. -- Ticket URL: <https://fedorahosted.org/tuned/ticket/35> tuned <https://fedorahosted.org/tuned/> A daemon that performs monitoring and adaptive configuration of devices in the system.

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Re: [tuned] #1: Conversion of profiles/functions into plugin
by fedora-badges 06 Dec '12

06 Dec '12

#1: Conversion of profiles/functions into plugin ---------------------+----------------------- Reporter: jskarvad | Owner: somebody Type: task | Status: new Priority: major | Component: daemon Version: | Resolution: Keywords: | Blocked By: Blocking: | ---------------------+----------------------- Comment (by jskarvad): Mostly done in tuned-2.1.1, only powersave and compat profiles laptop- powersave, spindown-disk have some small fragments, they will be removed soon. -- Ticket URL: <https://fedorahosted.org/tuned/ticket/1#comment:2> tuned <https://fedorahosted.org/tuned/> A daemon that performs monitoring and adaptive configuration of devices in the system.

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Re: [tuned] #5: powertop2tuned add support for reverting the tunings
by fedora-badges 06 Dec '12

06 Dec '12

#5: powertop2tuned add support for reverting the tunings ------------------------+----------------------- Reporter: jskarvad | Owner: somebody Type: enhancement | Status: closed Priority: major | Component: daemon Version: | Resolution: fixed Keywords: | Blocked By: Blocking: | ------------------------+----------------------- Changes (by jskarvad): * resolution: => fixed * status: new => closed Comment: For most of the tunings this should work in tuned-2.1.1 -- Ticket URL: <https://fedorahosted.org/tuned/ticket/5#comment:1> tuned <https://fedorahosted.org/tuned/> A daemon that performs monitoring and adaptive configuration of devices in the system.

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power-management December 2012