Re: [PATCH 00/10]block-throttle: add low/high limit

2016-05-25 Thread Shaohua Li
Sorry for the late reply. On Wed, May 18, 2016 at 03:29:55PM -0400, Vivek Goyal wrote: > On Fri, May 13, 2016 at 03:59:50PM -0700, Shaohua Li wrote: > > On Fri, May 13, 2016 at 03:12:45PM -0400, Vivek Goyal wrote: > > > On Tue, May 10, 2016 at 05:16:30PM -0700, Shaohua Li wrote: > > > > Hi, > > >

Re: [PATCH 00/10]block-throttle: add low/high limit

2016-05-25 Thread Shaohua Li
Sorry for the late reply. On Wed, May 18, 2016 at 03:29:55PM -0400, Vivek Goyal wrote: > On Fri, May 13, 2016 at 03:59:50PM -0700, Shaohua Li wrote: > > On Fri, May 13, 2016 at 03:12:45PM -0400, Vivek Goyal wrote: > > > On Tue, May 10, 2016 at 05:16:30PM -0700, Shaohua Li wrote: > > > > Hi, > > >

Re: [PATCH 00/10]block-throttle: add low/high limit

2016-05-18 Thread Vivek Goyal
On Fri, May 13, 2016 at 03:59:50PM -0700, Shaohua Li wrote: > On Fri, May 13, 2016 at 03:12:45PM -0400, Vivek Goyal wrote: > > On Tue, May 10, 2016 at 05:16:30PM -0700, Shaohua Li wrote: > > > Hi, > > > > > > This patch set adds low/high limit for blk-throttle cgroup. The interface > > > is > >

Re: [PATCH 00/10]block-throttle: add low/high limit

2016-05-18 Thread Vivek Goyal
On Fri, May 13, 2016 at 03:59:50PM -0700, Shaohua Li wrote: > On Fri, May 13, 2016 at 03:12:45PM -0400, Vivek Goyal wrote: > > On Tue, May 10, 2016 at 05:16:30PM -0700, Shaohua Li wrote: > > > Hi, > > > > > > This patch set adds low/high limit for blk-throttle cgroup. The interface > > > is > >

Re: [PATCH 00/10]block-throttle: add low/high limit

2016-05-13 Thread Shaohua Li
On Fri, May 13, 2016 at 03:12:45PM -0400, Vivek Goyal wrote: > On Tue, May 10, 2016 at 05:16:30PM -0700, Shaohua Li wrote: > > Hi, > > > > This patch set adds low/high limit for blk-throttle cgroup. The interface is > > io.low and io.high. > > > > low limit implements best effort bandwidth/iops

Re: [PATCH 00/10]block-throttle: add low/high limit

2016-05-13 Thread Shaohua Li
On Fri, May 13, 2016 at 03:12:45PM -0400, Vivek Goyal wrote: > On Tue, May 10, 2016 at 05:16:30PM -0700, Shaohua Li wrote: > > Hi, > > > > This patch set adds low/high limit for blk-throttle cgroup. The interface is > > io.low and io.high. > > > > low limit implements best effort bandwidth/iops

Re: [PATCH 00/10]block-throttle: add low/high limit

2016-05-13 Thread Vivek Goyal
On Tue, May 10, 2016 at 05:16:30PM -0700, Shaohua Li wrote: > Hi, > > This patch set adds low/high limit for blk-throttle cgroup. The interface is > io.low and io.high. > > low limit implements best effort bandwidth/iops protection. If one cgroup > doesn't reach its low limit, no other cgroups

Re: [PATCH 00/10]block-throttle: add low/high limit

2016-05-13 Thread Vivek Goyal
On Tue, May 10, 2016 at 05:16:30PM -0700, Shaohua Li wrote: > Hi, > > This patch set adds low/high limit for blk-throttle cgroup. The interface is > io.low and io.high. > > low limit implements best effort bandwidth/iops protection. If one cgroup > doesn't reach its low limit, no other cgroups

[PATCH 00/10]block-throttle: add low/high limit

2016-05-10 Thread Shaohua Li
Hi, This patch set adds low/high limit for blk-throttle cgroup. The interface is io.low and io.high. low limit implements best effort bandwidth/iops protection. If one cgroup doesn't reach its low limit, no other cgroups can use more bandwidth/iops than their low limit. cgroup without low limit

[PATCH 00/10]block-throttle: add low/high limit

2016-05-10 Thread Shaohua Li
Hi, This patch set adds low/high limit for blk-throttle cgroup. The interface is io.low and io.high. low limit implements best effort bandwidth/iops protection. If one cgroup doesn't reach its low limit, no other cgroups can use more bandwidth/iops than their low limit. cgroup without low limit