Re: [PATCH v6] scripts/simplebench: compare write request performance

2020-07-14 Thread Vladimir Sementsov-Ogievskiy
14.07.2020 22:36, Eduardo Habkost wrote: On Tue, Jul 14, 2020 at 07:05:05PM +0300, Vladimir Sementsov-Ogievskiy wrote: Hi Eduardo! Could you please stage this in your branch, to be pulled for 5.2 later? Queued, thanks! Thank you! -- Best regards, Vladimir

Re: [PATCH v6] scripts/simplebench: compare write request performance

2020-07-14 Thread Eduardo Habkost
On Tue, Jul 14, 2020 at 07:05:05PM +0300, Vladimir Sementsov-Ogievskiy wrote: > Hi Eduardo! > > Could you please stage this in your branch, to be pulled for 5.2 later? Queued, thanks! > > 14.07.2020 18:50, Andrey Shinkevich wrote: > > The script 'bench_write_req.py' allows comparing performance

Re: [PATCH v6] scripts/simplebench: compare write request performance

2020-07-14 Thread Vladimir Sementsov-Ogievskiy
Hi Eduardo! Could you please stage this in your branch, to be pulled for 5.2 later? 14.07.2020 18:50, Andrey Shinkevich wrote: The script 'bench_write_req.py' allows comparing performances of write request for two qemu-img binary files. An example with (qemu-img binary 1) and without (qemu-img

[PATCH v6] scripts/simplebench: compare write request performance

2020-07-14 Thread Andrey Shinkevich
The script 'bench_write_req.py' allows comparing performances of write request for two qemu-img binary files. An example with (qemu-img binary 1) and without (qemu-img binary 2) the applied patch "qcow2: skip writing zero buffers to empty COW areas" (git commit ID: c8bb23cbdbe32f5) has the followin