Re: [Qemu-devel] [PATCH v2 1/3] migration: introduce pages-per-second

2019-01-23 Thread Dr. David Alan Gilbert
* Eric Blake (ebl...@redhat.com) wrote: > On 1/11/19 12:37 AM, guangrong.x...@gmail.com wrote: > > From: Xiao Guangrong > > > > It introduces a new statistic, pages-per-second, as bandwidth or mbps is > > not enough to measure the performance of posting pages out as we have > > compression, xbzrl

Re: [Qemu-devel] [PATCH v2 1/3] migration: introduce pages-per-second

2019-01-23 Thread Dr. David Alan Gilbert
* guangrong.x...@gmail.com (guangrong.x...@gmail.com) wrote: > From: Xiao Guangrong > > It introduces a new statistic, pages-per-second, as bandwidth or mbps is > not enough to measure the performance of posting pages out as we have > compression, xbzrle, which can significantly reduce the amount

Re: [Qemu-devel] [PATCH v2 1/3] migration: introduce pages-per-second

2019-01-11 Thread Eric Blake
On 1/11/19 12:37 AM, guangrong.x...@gmail.com wrote: > From: Xiao Guangrong > > It introduces a new statistic, pages-per-second, as bandwidth or mbps is > not enough to measure the performance of posting pages out as we have > compression, xbzrle, which can significantly reduce the amount of the

[Qemu-devel] [PATCH v2 1/3] migration: introduce pages-per-second

2019-01-10 Thread guangrong . xiao
From: Xiao Guangrong It introduces a new statistic, pages-per-second, as bandwidth or mbps is not enough to measure the performance of posting pages out as we have compression, xbzrle, which can significantly reduce the amount of the data size, instead, pages-per-second is the one we want Signed