Re: testing io.low limit for blk-throttle

> Il giorno 26 apr 2018, alle ore 20:32, Tejun Heo ha scritto: > > Hello, > > On Tue, Apr 24, 2018 at 02:12:51PM +0200, Paolo Valente wrote: >> +Tejun (I guess he might be interested in the results below) > > Our experiments didn't work out too well either. At this point, it > isn't clear wh

Re: testing io.low limit for blk-throttle

> Il giorno 27 apr 2018, alle ore 05:27, Joseph Qi ha > scritto: > > Hi Paolo, > > On 18/4/27 01:27, Paolo Valente wrote: >> >> >>> Il giorno 25 apr 2018, alle ore 14:13, Joseph Qi ha >>> scritto: >>> >>> Hi Paolo, >>> >> >> Hi Joseph >> >>> ... >>> Could you run blktrace as well when

Re: testing io.low limit for blk-throttle

Hi Paolo, On 18/4/27 01:27, Paolo Valente wrote: > > >> Il giorno 25 apr 2018, alle ore 14:13, Joseph Qi ha >> scritto: >> >> Hi Paolo, >> > > Hi Joseph > >> ... >> Could you run blktrace as well when testing your case? There are several >> throtl traces to help analyze whether it is caused

Re: testing io.low limit for blk-throttle

Hi Jianchao, On 18/4/27 10:09, jianchao.wang wrote: > Hi Tejun and Joseph > > On 04/27/2018 02:32 AM, Tejun Heo wrote: >> Hello, >> >> On Tue, Apr 24, 2018 at 02:12:51PM +0200, Paolo Valente wrote: >>> +Tejun (I guess he might be interested in the results below) >> >> Our experiments didn't work

Re: testing io.low limit for blk-throttle

Hi Tejun and Joseph On 04/27/2018 02:32 AM, Tejun Heo wrote: > Hello, > > On Tue, Apr 24, 2018 at 02:12:51PM +0200, Paolo Valente wrote: >> +Tejun (I guess he might be interested in the results below) > > Our experiments didn't work out too well either. At this point, it > isn't clear whether i

Re: testing io.low limit for blk-throttle

Hello, On Tue, Apr 24, 2018 at 02:12:51PM +0200, Paolo Valente wrote: > +Tejun (I guess he might be interested in the results below) Our experiments didn't work out too well either. At this point, it isn't clear whether io.low will ever leave experimental state. We're trying to find a working s

Re: testing io.low limit for blk-throttle

Hi Paolo, On 18/4/24 20:12, Paolo Valente wrote: > > >> Il giorno 23 apr 2018, alle ore 11:01, Joseph Qi ha >> scritto: >> >> >> >> On 18/4/23 15:35, Paolo Valente wrote: >>> >>> Il giorno 23 apr 2018, alle ore 08:05, Joseph Qi ha scritto: Hi Paolo, >>> >>> Hi Joseph, >>>

Re: testing io.low limit for blk-throttle

> Il giorno 23 apr 2018, alle ore 11:01, Joseph Qi ha > scritto: > > > > On 18/4/23 15:35, Paolo Valente wrote: >> >> >>> Il giorno 23 apr 2018, alle ore 08:05, Joseph Qi ha >>> scritto: >>> >>> Hi Paolo, >> >> Hi Joseph, >> thanks for chiming in. >> >>> What's your idle and latency c