Re: [Qemu-devel] [PATCH v4 0/3] High downtime with 95+ throttle pct

2019-08-23 Thread Yury Kotov
Hi, 19.08.2019, 20:11, "Paolo Bonzini" : > On 19/08/19 18:39, Paolo Bonzini wrote: >>  On 15/08/19 11:13, Yury Kotov wrote: >>>  Ping ping >> >>  Hi, >> >>  sorry for the delay, I was waiting for the 4.1 release. >> >>  I would like to make a small change so that preemption of QEMU does not >>  re

Re: [Qemu-devel] [PATCH v4 0/3] High downtime with 95+ throttle pct

2019-08-19 Thread Paolo Bonzini
On 19/08/19 18:39, Paolo Bonzini wrote: > On 15/08/19 11:13, Yury Kotov wrote: >> Ping ping > > Hi, > > sorry for the delay, I was waiting for the 4.1 release. > > I would like to make a small change so that preemption of QEMU does not > result in overly long sleeps. The following patch on top

Re: [Qemu-devel] [PATCH v4 0/3] High downtime with 95+ throttle pct

2019-08-19 Thread Paolo Bonzini
On 15/08/19 11:13, Yury Kotov wrote: > Ping ping Hi, sorry for the delay, I was waiting for the 4.1 release. I would like to make a small change so that preemption of QEMU does not result in overly long sleeps. The following patch on top of yours computes the throttle-end time just once. Of co

Re: [Qemu-devel] [PATCH v4 0/3] High downtime with 95+ throttle pct

2019-08-15 Thread Yury Kotov
Ping ping 07.08.2019, 10:42, "Yury Kotov" : > Ping > > 23.07.2019, 16:42, "Yury Kotov" : >>  Hi, >> >>  V4: >>  * The test was simplified to prevent false fails. >> >>  V3: >>  * Rebase fixes (migrate_set_parameter -> migrate_set_parameter_int) >> >>  V2: >>  * Added a test >>  * Fixed qemu_cond_t

Re: [Qemu-devel] [PATCH v4 0/3] High downtime with 95+ throttle pct

2019-08-07 Thread Yury Kotov
Ping 23.07.2019, 16:42, "Yury Kotov" : > Hi, > > V4: > * The test was simplified to prevent false fails. > > V3: > * Rebase fixes (migrate_set_parameter -> migrate_set_parameter_int) > > V2: > * Added a test > * Fixed qemu_cond_timedwait for qsp > > I wrote a test for migration auto converge and f

[Qemu-devel] [PATCH v4 0/3] High downtime with 95+ throttle pct

2019-07-23 Thread Yury Kotov
Hi, V4: * The test was simplified to prevent false fails. V3: * Rebase fixes (migrate_set_parameter -> migrate_set_parameter_int) V2: * Added a test * Fixed qemu_cond_timedwait for qsp I wrote a test for migration auto converge and found out a strange thing: 1. Enable auto converge 2. Set max-b