Re: Performance improvement with 6d740fb01b9f0f5ea7a82f4d5e458d91940a19ee

2023-05-31 Thread Stefan Hajnoczi
On Wed, 31 May 2023 at 12:50, Lukáš Doktor wrote: > > Dne 26. 05. 23 v 12:56 Stefan Hajnoczi napsal(a): > > On Fri, 26 May 2023 at 04:07, Lukáš Doktor wrote: > >> > >> Dne 25. 05. 23 v 17:21 Stefan Hajnoczi napsal(a): > >>> On Thu, 25 May 2023 at 06:18, Lukáš Doktor wrote: > the perf-ci det

Re: Performance improvement with 6d740fb01b9f0f5ea7a82f4d5e458d91940a19ee

2023-05-31 Thread Lukáš Doktor
Dne 26. 05. 23 v 12:56 Stefan Hajnoczi napsal(a): > On Fri, 26 May 2023 at 04:07, Lukáš Doktor wrote: >> >> Dne 25. 05. 23 v 17:21 Stefan Hajnoczi napsal(a): >>> On Thu, 25 May 2023 at 06:18, Lukáš Doktor wrote: the perf-ci detected and bisected the 6d740fb - aio-posix: do not nest pol

Re: Performance improvement with 6d740fb01b9f0f5ea7a82f4d5e458d91940a19ee

2023-05-26 Thread Stefan Hajnoczi
On Fri, 26 May 2023 at 04:07, Lukáš Doktor wrote: > > Dne 25. 05. 23 v 17:21 Stefan Hajnoczi napsal(a): > > On Thu, 25 May 2023 at 06:18, Lukáš Doktor wrote: > >> the perf-ci detected and bisected the 6d740fb - aio-posix: do not nest > >> poll handlers - as a performance improvement when using m

Re: Performance improvement with 6d740fb01b9f0f5ea7a82f4d5e458d91940a19ee

2023-05-26 Thread Lukáš Doktor
Dne 25. 05. 23 v 17:21 Stefan Hajnoczi napsal(a): > On Thu, 25 May 2023 at 06:18, Lukáš Doktor wrote: >> the perf-ci detected and bisected the 6d740fb - aio-posix: do not nest poll >> handlers - as a performance improvement when using multiple concurrent jobs >> and 4k (22%) as well as 1024k (63

Re: Performance improvement with 6d740fb01b9f0f5ea7a82f4d5e458d91940a19ee

2023-05-25 Thread Stefan Hajnoczi
On Thu, 25 May 2023 at 06:18, Lukáš Doktor wrote: > the perf-ci detected and bisected the 6d740fb - aio-posix: do not nest poll > handlers - as a performance improvement when using multiple concurrent jobs > and 4k (22%) as well as 1024k (63%) blocks on aarch64 (on a slow rotational > disk). >