<div dir="ltr"><br><div class="gmail_extra"><br><div class="gmail_quote">On Mon, Jun 5, 2017 at 12:40 PM, Xie Changlong <span dir="ltr"><<a href="mailto:xiechanglong.d@gmail.com" target="_blank">xiechanglong.d@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><span class="">在 6/5/2017 2:34 PM, Pranith Kumar Karampuri 写道:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
What is your usecase if I may ask?<br>
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Only fio/iozone now, maybe you can give me better test sugguestion :)<br></blockquote><div><br></div><div>I meant what are you using gluster for? VM workload or image/video file creation or lots of small files etc etc.<br></div><div> </div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
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seq read<br>
# dd if=/dev/zero of=test bs=4k count=524288<span class=""><br>
#fio --filename=test -iodepth=64 -ioengine=libaio --direct=1 --rw=read --bs=1m --size=2g --numjobs=4 --runtime=10 --group_reporting --name=test-read<br></span>
seq write<br>
# fio -filename=test -iodepth=64 -ioengine=libaio -direct=1 -rw=write -bs=1m -size=2g -numjobs=4 -runtime=20 -group_reporting -name=test-write<br>
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random read<span class=""><br>
#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<br>
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random write<span class=""><br>
#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<br>
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iozone 1 thread<br>
# ./iozone -s 10g -r 1m -i 0 -i 1 -f /mnt/test-volume/test -Rb /tmp/test_iozone_1.xls<br>
iozone 2 multi-threads<br>
# ./iozone -s 10g -r 1m -i 0 -i 1 -f /mnt/test-volume/test -t 8 -Rb /tmp/test_iozone_2.xls<div class="HOEnZb"><div class="h5"><br>
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<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
On Mon, Jun 5, 2017 at 11:08 AM, Xie Changlong<<a href="mailto:xiechanglong.d@gmail.com" target="_blank">xiechanglong.d@gmail<wbr>.com</a>><br>
wrote:<br>
<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
在 6/5/2017 1:22 PM, Pranith Kumar Karampuri 写道:<br>
<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
On Mon, Jun 5, 2017 at 8:29 AM, Xie Changlong<<a href="mailto:xiechanglong.d@gmail.com" target="_blank">xiechanglong.d@gmail<wbr>.com</a>><br>
wrote:<br>
<br>
在 6/5/2017 10:50 AM, Pranith Kumar Karampuri 写道:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
I think there have been improvements here to use special instructions to<br>
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-- <br>
Thanks<br>
-Xie<br>
</font></span></blockquote></div><br><br clear="all"><br>-- <br><div class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr">Pranith<br></div></div>
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