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Benchmarking: Enmotus VSSD - Revision history
2026-05-04T22:54:14Z
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Damian at 11:46, 20 November 2018
2018-11-20T11:46:56Z
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Damian
http://wiki.define-technology.com/mediawiki-1.35.0/index.php?title=Benchmarking:_Enmotus_VSSD&diff=27514&oldid=prev
Damian at 10:52, 20 November 2018
2018-11-20T10:52:12Z
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Damian
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Damian: Created page with " === Installation === <syntaxhighlight> wget https://storage-usw-121.citrixdata.com/download.ashx?dt=dt01e5e16753d54a0582bd2c47ebdcab3d&h=kaAY37e8F%2bgIL%2fBwJEcSJh5dpepBBXmSpc7IRrIg1jk%..."
2018-10-30T12:16:15Z
<p>Created page with " === Installation === <syntaxhighlight> wget https://storage-usw-121.citrixdata.com/download.ashx?dt=dt01e5e16753d54a0582bd2c47ebdcab3d&h=kaAY37e8F%2bgIL%2fBwJEcSJh5dpepBBXmSpc7IRrIg1jk%..."</p>
<p><b>New page</b></p><div><br />
=== Installation ===<br />
<syntaxhighlight><br />
wget https://storage-usw-121.citrixdata.com/download.ashx?dt=dt01e5e16753d54a0582bd2c47ebdcab3d&h=kaAY37e8F%2bgIL%2fBwJEcSJh5dpepBBXmSpc7IRrIg1jk%3d<br />
tar xvf Virtual*<br />
./INSTALL.sh<br />
</syntaxhighlight><br />
* Create Virtual ssd and file system on top<br />
<syntaxhighlight><br />
ecmd --create /dev/sdb /dev/sdc<br />
mkfs.xfs /dev/eba<br />
</syntaxhighlight><br />
<br />
== Fio Benchmarks results ==<br />
* used command<br />
<br />
<syntaxhighlight><br />
fio --randrepeat=1 --ioengine=libaio --direct=1 --gtod_reduce=1 --name=test --filename=test --numjobs=16 --bs=4k --iodepth=64 --size=4G --readwrite=randrw --rwmixread=75 -filename /dev/sdb<br />
</syntaxhighlight><br />
<br />
* FIO run on the SSD<br />
<br />
<syntaxhighlight><br />
Disk stats (read/write):<br />
sda: ios=6287805/2098876, merge=352/181, ticks=1741308/332272, in_queue=2072775, util=71.65%<br />
sdb: ios=6266679/2093975, merge=24025/2079, ticks=22030328/2664812, in_queue=24762639, util=100.00%<br />
--<br />
Disk stats (read/write):<br />
sda: ios=6281792/2096829, merge=251/176, ticks=1741505/333948, in_queue=2074014, util=71.81%<br />
sdb: ios=6262105/2092182, merge=22464/1855, ticks=21900698/2657802, in_queue=24638910, util=100.00%<br />
</syntaxhighlight><br />
<br />
* FIO run on the vSSD<br />
<br />
<syntaxhighlight><br />
Disk stats (read/write):<br />
sda: ios=6284035/2097605, merge=244/165, ticks=1717643/322976, in_queue=2039408, util=72.13%<br />
eba: ios=6286944/2094787, merge=0/0, ticks=23574496/3149889, in_queue=26912244, util=100.00%<br />
--<br />
Disk stats (read/write):<br />
sda: ios=6284251/2097708, merge=379/182, ticks=1721989/325793, in_queue=2046728, util=72.02%<br />
eba: ios=6287231/2094908, merge=0/0, ticks=23576414/3159235, in_queue=26926546, util=100.00%<br />
--<br />
<br />
</syntaxhighlight></div>
Damian