libvirt/tools
John Ferlan f41a5b844f virsh: Add 'iothreadsinfo' command
Add the 'iothreadsinfo' command to display IOThread Info data. Allow for
[--live] or [--config] options in order to display live or config data
for an active domain.

$ virsh iothreadsinfo --help
  NAME
    iothreadsinfo - view domain IOThreads

  SYNOPSIS
    iothreadsinfo <domain> [--config] [--live] [--current]

  DESCRIPTION
    Returns basic information about the domain IOThreads.

  OPTIONS
    [--domain] <string>  domain name, id or uuid
    --config         affect next boot
    --live           affect running domain
    --current        affect current domain

An active domain may return:

$ virsh iothreads $dom
 IOThread ID     CPU Affinity
---------------------------------------------------
  1               2
  2               3
  3               0

$ echo $?
0

For domains which don't have IOThreads the following is returned:

$ virsh iothreads $dom
No IOThreads found for the domain

$ echo $?
0

For domains which are not running the following is returned:

$ virsh iothreads $dom --live
error: Unable to get domain IOThreads information
error: Requested operation is not valid: domain is not running

$ echo $?
1

Editing a domains configuration and modifying the iothreadpin data for
thread 3 from nothing provided to setting a cpuset of '0-1' and then
displaying using --config would display:

$ virsh iothreads f18iothr --config
 IOThread ID     CPU Affinity
 ----------------------------
  1               2
  2               3
  3               0-1

$

Signed-off-by: John Ferlan <jferlan@redhat.com>
2015-03-06 06:49:32 -05:00
..
wireshark Remove unnecessary curly brackets in tools/ 2014-11-14 17:13:36 +01:00
libvirt_win_icon_16x16.ico
libvirt_win_icon_32x32.ico
libvirt_win_icon_48x48.ico
libvirt_win_icon_64x64.ico
libvirt-guests.init.in tools: Only install guests init script if --with-init=script=redhat 2012-12-11 19:54:37 -05:00
libvirt-guests.service.in libvirt-guests: run after time-sync.target 2014-09-23 14:35:43 -06:00
libvirt-guests.sh.in libvirt-guests: Allow time sync on guests resume 2015-02-23 08:49:21 +01:00
libvirt-guests.sysconf libvirt-guests: Allow time sync on guests resume 2015-02-23 08:49:21 +01:00
Makefile.am conf: move storage source type to util/ 2014-04-01 10:38:14 -06:00
virsh_win_icon.rc
virsh-console.c Remove unnecessary curly brackets in tools/ 2014-11-14 17:13:36 +01:00
virsh-console.h virsh: Rename vshMakeStdinRaw to vshTTYMakeRaw and move it to virsh.c 2013-09-03 14:06:11 +02:00
virsh-domain-monitor.c virsh: tweak domif-getlink link state reporting message 2015-03-04 14:47:50 +01:00
virsh-domain-monitor.h maint: fix up copyright notice inconsistencies 2012-09-20 16:30:55 -06:00
virsh-domain.c virsh: Add 'iothreadsinfo' command 2015-03-06 06:49:32 -05:00
virsh-domain.h virsh: domain: Split out code to lookup domain from string 2014-08-26 22:48:05 +02:00
virsh-edit.c virsh-edit: Make force editing usable 2015-02-20 07:46:54 +01:00
virsh-host.c Remove unnecessary curly brackets in tools/ 2014-11-14 17:13:36 +01:00
virsh-host.h maint: fix up copyright notice inconsistencies 2012-09-20 16:30:55 -06:00
virsh-interface.c virsh: Convert EDIT_NOT_CHANGED macro to do-while block. 2014-11-14 17:13:00 +01:00
virsh-interface.h Change file names in comments to match the files they are in 2014-03-10 14:26:04 +01:00
virsh-network.c virsh: Emit error for VSH_OT_DATA without VSH_OFLAG_REQ 2015-01-12 13:38:42 +01:00
virsh-network.h Change file names in comments to match the files they are in 2014-03-10 14:26:04 +01:00
virsh-nodedev.c virsh-nodedev: Avoid spurious errors 2014-06-02 18:09:09 +02:00
virsh-nodedev.h maint: fix up copyright notice inconsistencies 2012-09-20 16:30:55 -06:00
virsh-nwfilter.c virsh: Convert EDIT_NOT_CHANGED macro to do-while block. 2014-11-14 17:13:00 +01:00
virsh-nwfilter.h maint: fix up copyright notice inconsistencies 2012-09-20 16:30:55 -06:00
virsh-pool.c virsh: Emit error for VSH_OT_DATA without VSH_OFLAG_REQ 2015-01-12 13:38:42 +01:00
virsh-pool.h maint: fix up copyright notice inconsistencies 2012-09-20 16:30:55 -06:00
virsh-secret.c maint: shorten 'TypeType' function names 2014-05-16 00:22:18 -06:00
virsh-secret.h maint: fix up copyright notice inconsistencies 2012-09-20 16:30:55 -06:00
virsh-snapshot.c virsh: Emit error for VSH_OT_DATA without VSH_OFLAG_REQ 2015-01-12 13:38:42 +01:00
virsh-snapshot.h maint: fix up copyright notice inconsistencies 2012-09-20 16:30:55 -06:00
virsh-volume.c virsh-volume: add support for --reflink 2015-02-03 11:37:30 -05:00
virsh-volume.h maint: fix up copyright notice inconsistencies 2012-09-20 16:30:55 -06:00
virsh.c virsh-edit: Make force editing usable 2015-02-20 07:46:54 +01:00
virsh.h virsh-edit: Make force editing usable 2015-02-20 07:46:54 +01:00
virsh.pod virsh: Add 'iothreadsinfo' command 2015-03-06 06:49:32 -05:00
virt-host-validate-common.c maint: avoid static zero init in tools 2014-10-29 09:55:09 -06:00
virt-host-validate-common.h maint: Prohibit "devname" by a syntax check rules 2014-10-01 16:39:01 +02:00
virt-host-validate-lxc.c maint: fix up copyright notice inconsistencies 2012-09-20 16:30:55 -06:00
virt-host-validate-lxc.h maint: fix up copyright notice inconsistencies 2012-09-20 16:30:55 -06:00
virt-host-validate-qemu.c maint: fix up copyright notice inconsistencies 2012-09-20 16:30:55 -06:00
virt-host-validate-qemu.h maint: fix up copyright notice inconsistencies 2012-09-20 16:30:55 -06:00
virt-host-validate.c Change file names in comments to match the files they are in 2014-03-10 14:26:04 +01:00
virt-login-shell.c Resolve Coverity CHECKED_RETURN 2014-09-15 10:44:27 -04:00
virt-login-shell.conf Introduce a virt-login-shell binary 2013-08-08 16:36:31 +01:00
virt-login-shell.pod virt-login-shell: saner exit value 2014-03-03 12:40:32 -07:00
virt-pki-validate.in virt-pki-validate: add --help/--version option 2013-08-19 20:25:53 -06:00
virt-sanlock-cleanup.in virt-sanlock-cleanup; Fix augtool usage 2013-08-28 13:50:10 +02:00
virt-xml-validate.in tools: add missing 'interface' type and update man page 2013-09-13 14:57:52 +02:00