Benchmarking: Enmotus VSSD

Installation

wget https://storage-usw-121.citrixdata.com/download.ashx?dt=dt01e5e16753d54a0582bd2c47ebdcab3d&h=kaAY37e8F%2bgIL%2fBwJEcSJh5dpepBBXmSpc7IRrIg1jk%3d
tar xvf Virtual*
./INSTALL.sh

• Create Virtual ssd and file system on top

ecmd --create /dev/sdb /dev/sdc
mkfs.xfs /dev/eba

Fio Benchmarks results

• used command

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

• FIO run on the SSD

Disk stats (read/write):
  sda: ios=6287805/2098876, merge=352/181, ticks=1741308/332272, in_queue=2072775, util=71.65%
  sdb: ios=6266679/2093975, merge=24025/2079, ticks=22030328/2664812, in_queue=24762639, util=100.00%
--
Disk stats (read/write):
  sda: ios=6281792/2096829, merge=251/176, ticks=1741505/333948, in_queue=2074014, util=71.81%
  sdb: ios=6262105/2092182, merge=22464/1855, ticks=21900698/2657802, in_queue=24638910, util=100.00%

• FIO run on the vSSD

Disk stats (read/write):
  sda: ios=6284035/2097605, merge=244/165, ticks=1717643/322976, in_queue=2039408, util=72.13%
  eba: ios=6286944/2094787, merge=0/0, ticks=23574496/3149889, in_queue=26912244, util=100.00%
--
Disk stats (read/write):
  sda: ios=6284251/2097708, merge=379/182, ticks=1721989/325793, in_queue=2046728, util=72.02%
  eba: ios=6287231/2094908, merge=0/0, ticks=23576414/3159235, in_queue=26926546, util=100.00%
--