On Tue, Nov 05, 2019 at 07:11:04PM +0300, Denis Plotnikov wrote:
> Linux guests submit IO requests no longer than PAGE_SIZE * max_seg
> field reported by SCSI controler. Thus typical sequential read with
> 1 MB size results in the following pattern of the IO from the guest:
> 8,16 115754
Linux guests submit IO requests no longer than PAGE_SIZE * max_seg
field reported by SCSI controler. Thus typical sequential read with
1 MB size results in the following pattern of the IO from the guest:
8,16 115754 2.766095122 2071 D R 2095104 + 1008 [dd]
8,16 115755
