Disk Storage Measurements » History » Revision 4
Revision 3 (Nico Schottelius, 04/15/2023 12:30 PM) → Revision 4/9 (Nico Schottelius, 04/15/2023 12:30 PM)
h1. Disk Storage Measurements
h2. Introduction
We collect fio results from various disks on this page. We run fio as follows:
<pre>
export disk=SERVER-DISKMODEL
export dev=/dev/sdXX
( for YYY in $(seq 1 16); do fio --filename=$dev --direct=1 --fsync=1 --rw=write --bs=4k --numjobs=$YYY --iodepth=1 --runtime=60 --time_based --group_reporting --name=$disk-4k-sync-write-$YYY; done) | tee ${disk}.txt
</pre>
h2. Overview
| Model | File | IOPS | BW |
| 50026B76834A77DE KINGSTON SA400S371920G S3401103 "Kingston" | attachment:s8p6-kingston.txt | 3094-73k | 13MB/s - 301MB/s |
| 2048E4D3844F CT2000MX500SSD1 M3CR033 "MX500" | attachment:s6p6-mx500.txt | 18k - 71k | 73MB/s - 292MB/s |
| S621NG0R108797K Samsung SSD 870 EVO 2TB SVT01B6Q | attachment:s2p6-evo870.txt | 19k - 73k | 78MB/s 78 MB/s - 303MB/s |