-------------------- A Bench.sh Script By Teddysun -------------------
Version : v2023-06-10
Usage : wget -qO- bench.sh | bash
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CPU Model : Intel(R) Core(TM) i3-6100E CPU @ 2.70GHz
CPU Cores : 4 @ 2700.000 MHz
CPU Cache : 3072 KB
AES-NI : Enabled
VM-x/AMD-V : Enabled
Total Disk : 469.6 GB (144.3 GB Used)
Total Mem : 15.5 GB (331.6 MB Used)
Total Swap : 7.8 GB (0 Used)
System uptime : 0 days, 0 hour 5 min
Load average : 0.00, 0.00, 0.00
OS : Debian GNU/Linux 11
Arch : x86_64 (64 Bit)
Kernel : 5.15.94-x86
TCP CC : bbr
Virtualization : Dedicated
IPv4/IPv6 : Online / Offline
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I/O Speed(1st run) : 842 MB/s
I/O Speed(2nd run) : 891 MB/s
I/O Speed(3rd run) : 891 MB/s
I/O Speed(average) : 874.7 MB/s
[email protected]:~# dd if=/dev/nvme0n1 of=iotest bs=1024k count=1k conv=fdatasync && rm -fr iotest
1024+0 records in
1024+0 records out
1073741824 bytes (1.1 GB, 1.0 GiB) copied, 1.35193 s, 794 MB/s
[email protected]:~# dd if=/dev/nvme0n1 of=iotest bs=1024k count=1k conv=fdatasync && rm -fr iotest
1024+0 records in
1024+0 records out
1073741824 bytes (1.1 GB, 1.0 GiB) copied, 1.31612 s, 816 MB/s
[email protected]:~# dd if=/dev/nvme0n1 of=iotest bs=1024k count=1k conv=fdatasync && rm -fr iotest
1024+0 records in
1024+0 records out
1073741824 bytes (1.1 GB, 1.0 GiB) copied, 1.26733 s, 847 MB/s
[email protected]:~# dd if=/dev/nvme0n1 of=iotest bs=1024k count=1k conv=fdatasync && rm -fr iotest
1024+0 records in
1024+0 records out
1073741824 bytes (1.1 GB, 1.0 GiB) copied, 1.33218 s, 806 MB/s
