[libvirt] [PATCH v5 0/7] Per domain bandwidth settings

Alexander Burluka aburluka at virtuozzo.com
Sat Jan 23 11:55:26 UTC 2016


Hi!

Unfortunately I've no reply on this patchset from community and would 
like to remind about it.

Thank you!

On 01/18/2016 01:08 PM, Alexander Burluka wrote:
> We decide to make a global per domain bandwidth setting
> as were discussed in mailing list earlier.
> This patchset implements hierarchy top level cpu.cfs_period_us
> and cpu.cfs_quota_us control knob. I've named this parameters
> as global_period and global_quota.
>
> Changes in v2: add XML validation test
> Changes in v3: remove unneccessary cgroup copying
> Changes in v4: fix little rebase error
> Changes in v5: rebase to version 1.3.1
>
> Alexander Burluka (7):
>    Add global period definitions
>    Add global quota parameter necessary definitions
>    Add error checking on global quota and period
>    Add global_period and global_quota XML validation test
>    Rename qemuSetupCgroupVcpuBW to qemuSetupBandwidthCgroup
>    Implement qemuSetupGlobalCpuCgroup
>    Implement handling of per-domain bandwidth settings
>
>   docs/schemas/domaincommon.rng                   |  10 +++
>   include/libvirt/libvirt-domain.h                |  32 ++++++++
>   src/conf/domain_conf.c                          |  37 +++++++++
>   src/conf/domain_conf.h                          |   2 +
>   src/qemu/qemu_cgroup.c                          |  68 ++++++++++++++--
>   src/qemu/qemu_cgroup.h                          |   7 +-
>   src/qemu/qemu_command.c                         |   3 +-
>   src/qemu/qemu_driver.c                          | 102 ++++++++++++++++++++++--
>   src/qemu/qemu_process.c                         |   4 +
>   tests/qemuxml2argvdata/qemuxml2argv-cputune.xml |   2 +
>   10 files changed, 251 insertions(+), 16 deletions(-)
>

-- 
Regards,
Alexander Burluka




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