On Mon, Jun 5, 2017 at 12:40 PM, Xie Changlong <xiechanglon...@gmail.com> wrote:
> 在 6/5/2017 2:34 PM, Pranith Kumar Karampuri 写道: > >> What is your usecase if I may ask? >> >> > Only fio/iozone now, maybe you can give me better test sugguestion :) > I meant what are you using gluster for? VM workload or image/video file creation or lots of small files etc etc. > > seq read > # dd if=/dev/zero of=test bs=4k count=524288 > #fio --filename=test -iodepth=64 -ioengine=libaio --direct=1 --rw=read > --bs=1m --size=2g --numjobs=4 --runtime=10 --group_reporting > --name=test-read > seq write > # fio -filename=test -iodepth=64 -ioengine=libaio -direct=1 -rw=write > -bs=1m -size=2g -numjobs=4 -runtime=20 -group_reporting -name=test-write > > random read > #fio -filename=test -iodepth=64 -ioengine=libaio -direct=1 -rw=randread > -bs=4k -size=2G -numjobs=64 -runtime=20 -group_reporting > -name=test-rand-read > > random write > #fio -filename=test -iodepth=64 -ioengine=libaio -direct=1 -rw=randwrite > -bs=4k -size=2G -numjobs=64 -runtime=20 -group_reporting > -name=test-rand-write > > > iozone 1 thread > # ./iozone -s 10g -r 1m -i 0 -i 1 -f /mnt/test-volume/test -Rb > /tmp/test_iozone_1.xls > iozone 2 multi-threads > # ./iozone -s 10g -r 1m -i 0 -i 1 -f /mnt/test-volume/test -t 8 -Rb > /tmp/test_iozone_2.xls > > > > On Mon, Jun 5, 2017 at 11:08 AM, Xie Changlong<xiechanglon...@gmail.com> >> wrote: >> >> 在 6/5/2017 1:22 PM, Pranith Kumar Karampuri 写道: >>> >>> On Mon, Jun 5, 2017 at 8:29 AM, Xie Changlong<xiechanglon...@gmail.com> >>>> wrote: >>>> >>>> 在 6/5/2017 10:50 AM, Pranith Kumar Karampuri 写道: >>>> >>>>> I think there have been improvements here to use special instructions >>>>> to >>>>> >>>> > -- > Thanks > -Xie > -- Pranith
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