Eric Blake wrote:
On 02/17/2011 07:05 PM, Gui Jianfeng wrote:
Documents for blkiotune.
Signed-off-by: Gui Jianfeng <guijianfeng@cn.fujitsu.com> --- tools/virsh.pod | 4 ++++ 1 files changed, 4 insertions(+), 0 deletions(-)
diff --git a/tools/virsh.pod b/tools/virsh.pod index a2ca384..014d953 100644 --- a/tools/virsh.pod +++ b/tools/virsh.pod @@ -610,6 +610,10 @@ of 4MB, while 266240 (260MB) is valid without rounding. Note, to change the maximum memory allocation for a QEMU/KVM guest domain, use the virsh B<edit> command instead to update its XML <memory> element.
+=item B<blkiotune> I<domain-id> optional I<--weight> B<weight> + +Display or set the blkio cgroup parameters. QEMU/KVM supports I<--weight>. +
Is it worth listing the range 100-1000? (Am I right on that range?)
Update it. From: Gui Jianfeng <guijianfeng@cn.fujitsu.com> Documents for blkiotune Signed-off-by: Gui Jianfeng <guijianfeng@cn.fujitsu.com> --- tools/virsh.pod | 5 +++++ 1 files changed, 5 insertions(+), 0 deletions(-) diff --git a/tools/virsh.pod b/tools/virsh.pod index a2ca384..83a86af 100644 --- a/tools/virsh.pod +++ b/tools/virsh.pod @@ -610,6 +610,11 @@ of 4MB, while 266240 (260MB) is valid without rounding. Note, to change the maximum memory allocation for a QEMU/KVM guest domain, use the virsh B<edit> command instead to update its XML <memory> element. +=item B<blkiotune> I<domain-id> optional I<--weight> B<weight> + +Display or set the blkio cgroup parameters. QEMU/KVM supports I<--weight>. +I<--weight> is in range [100, 1000]. + =item B<memtune> I<domain-id> optional I<--hard-limit> B<kilobytes> optional I<--soft-limit> B<kilobytes> optional I<--swap-hard-limit> B<kilobytes> -I<--min-guarantee> B<kilobytes> -- 1.7.1