====== Testing VPS Performance ======
===== CPU =====
CPU information:
<code bash>
cat /proc/cpuinfo
</code>
===== Disk =====
==== DD Testing ====
Without write cache: 
<code bash>
dd bs=64k count=4k if=/dev/zero of=test oflag=dsync; rm test
</code>
With write cache: 
<code bash>
dd bs=64k count=4k if=/dev/zero of=test conv=fdatasync; rm test
</code>
==== HDParm for SSD ====
<WRAP center round info 80%> HDParm testing does not support OpenVZ containers. </WRAP>
Install hdparm:
<code bash>
apt-get install hdparm
</code>
Check df 
<code bash>
df -h
</code>
Test for device
<code bash>
hdparm -t YOURDEVICE
</code>
Replace YOURDEVICE with the disk you want to test.
==== IOPing Testing====
Install IOPing for Disk latency testing:
<code bash>
apt-get install ioping
</code>
Without write cache:
<code bash>
ioping -Dc 25 /
</code>
With write cache:
<code bash>
ioping -Cc 25 /
</code>
====== Network ======
===== Port Speed =====
Download speed:
<code bash>
wget http://cachefly.cachefly.net/100mb.test;rm 100mb.test
</code>
===== Script =====
Bench.sh
<code bash>
wget -qO- bench.sh | bash
</code>
SuperBench
<code bash>
wget -qO- --no-check-certificate https://raw.githubusercontent.com/oooldking/script/master/superbench.sh | bash </code>
SuperSpeed
<code bash>
bash <(curl -Lso- https://git.io/superspeed.sh)
</code>
ZBench
<code bash>
wget -N --no-check-certificate https://raw.githubusercontent.com/FunctionClub/ZBench/master/ZBench-CN.sh && bash ZBench-CN.sh
</code>
<code bash>
wget -N --no-check-certificate https://raw.githubusercontent.com/FunctionClub/ZBench/master/ZBench.sh && bash ZBench.sh
</code>
===== Speedtest.net =====
<code bash>
wget -O speedtest-cli https://raw.github.com/sivel/speedtest-cli/master/speedtest_cli.py chmod +x speedtest-cli ./speedtest-cli --share
</code>
===== LemonBench =====
Fast Mode
<code bash>
curl -fsSL http://ilemonra.in/LemonBenchIntl | bash -s fast
</code>
Or
<code bash>
wget -qO- http://ilemonra.in/LemonBenchIntl | bash -s fast
</code>
Full Mode
<code bash>
curl -fsSL http://ilemonra.in/LemonBenchIntl | bash -s full
</code>
Or
<code bash>
wget -qO- http://ilemonra.in/LemonBenchIntl | bash -s full
</code>
====== MediaUnlock_Test=====
<code bash>
bash <(curl -L -s check.unlock.media)
</code>
====== Trace_Test=====
<code bash>
curl https://raw.githubusercontent.com/zhucaidan/mtr_trace/main/mtr_trace.sh|bash
</code>
or
<code bash>
curl https://cdn.jsdelivr.net/gh/zhucaidan/mtr_trace@main/mtr_trace.sh|bash
</code>
====== Geekbench =====
<code bash>
curl -sL yabs.sh | bash
</code>
or
<code bash>
wget -qO- yabs.sh | bash
</code>
====== UnixBench =====
[[http://serverbear.com/benchmarks/vps|ServerBear]]