Messages in this thread |  | | Date | Mon, 18 Jul 2022 10:27:04 -0600 | Subject | Re: [LKP] Re: [io_uring] 584b0180f0: phoronix-test-suite.fio.SequentialWrite.IO_uring.Yes.Yes.1MB.DefaultTestDirectory.mb_s -10.2% regression | From | Jens Axboe <> |
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On 7/17/22 9:30 PM, Yin Fengwei wrote: > Hi Jens, > > On 7/15/2022 11:58 PM, Jens Axboe wrote: >> In terms of making this more obvious, does the below also fix it for >> you? > > The regression is still there after applied the change you posted.
Still don't see the regression here, using ext4. I get about 1020-1045 IOPS with or without the patch you sent.
This is running it in a vm, and the storage device is nvme. What is hosting your ext4 fs?
-- Jens Axboe
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