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<DIV>Hi, guys,</DIV>
<DIV> </DIV>
<DIV>I've developed some patches to support setting device iops and bps with
blkio cgroup,</DIV>
<DIV>by extending the existed 'domainSetBlkioParameters' and
'domainGetBlkioParameters'</DIV>
<DIV>interface. Please help me to review the patches and give me your
expertise.</DIV>
<DIV> </DIV>
<DIV>Thanks very much.</DIV>
<DIV> </DIV>
<DIV>On 2013-10-24 16:18 , <A href="mailto:hzguanqiang@gmail.com">Guan
Qiang</A> wrote:</DIV>
<DIV>
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<DIV>From: Guan Qiang <hzguanqiang@corp.netease.com></DIV>
<DIV> </DIV>
<DIV>The patches add a complete blkiotune support per-device with blkio
cgroup </DIV>
<DIV>for both lxc or qemu driver, by extending the existed
'domainSetBlkioParameters' </DIV>
<DIV>and 'domainGetBlkioParameters' interface. </DIV>
<DIV>Beside device weight, read/write bps and iops throttle can be set
per-device</DIV>
<DIV>with these patches.</DIV>
<DIV>Virsh command 'blkiotune' is extended to support the above function
too.</DIV>
<DIV> </DIV>
<DIV>Guan Qiang (3):</DIV>
<DIV> qemu: add blkiotune support for device iops and bps throttle
setting</DIV>
<DIV> lxc: add blkiotune support for per device</DIV>
<DIV> blkiotune: add virsh support for blkiotune interface</DIV>
<DIV> </DIV>
<DIV>docs/formatdomain.html.in
| 8 +</DIV>
<DIV>docs/schemas/domaincommon.rng
| 28 +-</DIV>
<DIV>include/libvirt/libvirt.h.in
| 40 ++</DIV>
<DIV>src/conf/domain_conf.c
| 115 ++-</DIV>
<DIV>src/conf/domain_conf.h
| 16 +-</DIV>
<DIV>src/libvirt_private.syms
| 4 +-</DIV>
<DIV>src/lxc/lxc_cgroup.c
| 9 +-</DIV>
<DIV>src/lxc/lxc_driver.c
| 743 +++++++++++++++++++-</DIV>
<DIV>src/qemu/qemu_cgroup.c
| 10 +-</DIV>
<DIV>src/qemu/qemu_driver.c
| 579 +++++++++++++--</DIV>
<DIV>src/util/vircgroup.c
| 79 ++-</DIV>
<DIV>src/util/vircgroup.h
| 8 +-</DIV>
<DIV>.../qemuxml2argv-blkiotune-device.xml
| 4 +</DIV>
<DIV>tools/virsh-domain.c
| 64 ++</DIV>
<DIV>tools/virsh.pod
| 32 +-</DIV>
<DIV>15 files changed, 1614 insertions(+), 125 deletions(-)</DIV>
<DIV> </DIV>
<DIV>-- </DIV>
<DIV>1.7.9.5</DIV>
<DIV> </DIV></BLOCKQUOTE></TD></TR></TBODY></TABLE></DIV>
<DIV> </DIV>
<DIV><SPAN>
<DIV style="FONT-FAMILY: verdana; FONT-SIZE: 10pt">
<DIV>------------------ <BR>Best
regards!<BR>GuanQiang</DIV></DIV></SPAN></DIV>
<DIV>10:44:00</DIV></BODY></HTML>