Re: [Qemu-devel] [PATCH 4/4] migration: use dirty_rate_high_cnt more aggressively

2017-05-30 Thread Juan Quintela
Felipe Franciosi wrote: > The commit message from 070afca25 suggests that dirty_rate_high_cnt > should be used more aggressively to start throttling after two > iterations instead of four. The code, however, only changes the auto > convergence behaviour to throttle after three iterations. This mak

Re: [Qemu-devel] [PATCH 4/4] migration: use dirty_rate_high_cnt more aggressively

2017-05-25 Thread Peter Xu
On Thu, May 25, 2017 at 11:20:02AM +, Felipe Franciosi wrote: > + Matthew Rosato, original reviewer of 070afca25 > > > On 25 May 2017, at 02:03, Peter Xu wrote: > > > > On Wed, May 24, 2017 at 05:10:03PM +0100, Felipe Franciosi wrote: > >> The commit message from 070afca25 suggests that dirt

Re: [Qemu-devel] [PATCH 4/4] migration: use dirty_rate_high_cnt more aggressively

2017-05-25 Thread Felipe Franciosi
+ Matthew Rosato, original reviewer of 070afca25 > On 25 May 2017, at 02:03, Peter Xu wrote: > > On Wed, May 24, 2017 at 05:10:03PM +0100, Felipe Franciosi wrote: >> The commit message from 070afca25 suggests that dirty_rate_high_cnt >> should be used more aggressively to start throttling after

Re: [Qemu-devel] [PATCH 4/4] migration: use dirty_rate_high_cnt more aggressively

2017-05-24 Thread Peter Xu
On Wed, May 24, 2017 at 05:10:03PM +0100, Felipe Franciosi wrote: > The commit message from 070afca25 suggests that dirty_rate_high_cnt > should be used more aggressively to start throttling after two > iterations instead of four. The code, however, only changes the auto > convergence behaviour to

Re: [Qemu-devel] [PATCH 4/4] migration: use dirty_rate_high_cnt more aggressively

2017-05-24 Thread Felipe Franciosi
> On 24 May 2017, at 17:25, Daniel P. Berrange wrote: > > On Wed, May 24, 2017 at 05:10:03PM +0100, Felipe Franciosi wrote: >> The commit message from 070afca25 suggests that dirty_rate_high_cnt >> should be used more aggressively to start throttling after two >> iterations instead of four. The

Re: [Qemu-devel] [PATCH 4/4] migration: use dirty_rate_high_cnt more aggressively

2017-05-24 Thread Daniel P. Berrange
On Wed, May 24, 2017 at 05:10:03PM +0100, Felipe Franciosi wrote: > The commit message from 070afca25 suggests that dirty_rate_high_cnt > should be used more aggressively to start throttling after two > iterations instead of four. The code, however, only changes the auto > convergence behaviour to

[Qemu-devel] [PATCH 4/4] migration: use dirty_rate_high_cnt more aggressively

2017-05-24 Thread Felipe Franciosi
The commit message from 070afca25 suggests that dirty_rate_high_cnt should be used more aggressively to start throttling after two iterations instead of four. The code, however, only changes the auto convergence behaviour to throttle after three iterations. This makes the behaviour more aggressive