Re: [Qemu-devel] [PATCH 2/4] migration: set dirty_pages_rate before autoconverge logic

2017-05-30 Thread Juan Quintela
Felipe Franciosi wrote: > Currently, a "period" in the RAM migration logic is at least a second > long and accounts for what happened since the last period (or the > beginning of the migration). The dirty_pages_rate counter is calculated > at the end this logic. > > If the auto convergence capabil

Re: [Qemu-devel] [PATCH 2/4] migration: set dirty_pages_rate before autoconverge logic

2017-05-25 Thread Peter Xu
On Thu, May 25, 2017 at 10:52:32AM +, Felipe Franciosi wrote: > > > On 25 May 2017, at 01:40, Peter Xu wrote: > > > > On Wed, May 24, 2017 at 05:10:01PM +0100, Felipe Franciosi wrote: > >> Currently, a "period" in the RAM migration logic is at least a second > >> long and accounts for what h

Re: [Qemu-devel] [PATCH 2/4] migration: set dirty_pages_rate before autoconverge logic

2017-05-25 Thread Felipe Franciosi
> On 25 May 2017, at 01:40, Peter Xu wrote: > > On Wed, May 24, 2017 at 05:10:01PM +0100, Felipe Franciosi wrote: >> Currently, a "period" in the RAM migration logic is at least a second >> long and accounts for what happened since the last period (or the >> beginning of the migration). The dirt

Re: [Qemu-devel] [PATCH 2/4] migration: set dirty_pages_rate before autoconverge logic

2017-05-24 Thread Peter Xu
On Wed, May 24, 2017 at 05:10:01PM +0100, Felipe Franciosi wrote: > Currently, a "period" in the RAM migration logic is at least a second > long and accounts for what happened since the last period (or the > beginning of the migration). The dirty_pages_rate counter is calculated > at the end this l

[Qemu-devel] [PATCH 2/4] migration: set dirty_pages_rate before autoconverge logic

2017-05-24 Thread Felipe Franciosi
Currently, a "period" in the RAM migration logic is at least a second long and accounts for what happened since the last period (or the beginning of the migration). The dirty_pages_rate counter is calculated at the end this logic. If the auto convergence capability is enabled from the start of the