Disk Storage Measurements » History » Version 8
Nico Schottelius, 04/15/2023 01:07 PM
| 1 | 1 | Nico Schottelius | h1. Disk Storage Measurements |
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| 2 | |||
| 3 | h2. Introduction |
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| 5 | We collect fio results from various disks on this page. We run fio as follows: |
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| 6 | |||
| 7 | <pre> |
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| 8 | export disk=SERVER-DISKMODEL |
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| 9 | export dev=/dev/sdXX |
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| 10 | ( 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 |
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| 11 | </pre> |
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| 12 | |||
| 13 | h2. Overview |
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| 14 | |||
| 15 | 7 | Nico Schottelius | | Model | File | IOPS | BW | Notes | |
| 16 | | 50026B76834A77DE KINGSTON SA400S371920G S3401103 "Kingston" | attachment:s8p6-kingston.txt | 3094-73k | 13MB/s - 301MB/s | Not consistent | |
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| 17 | | 50026B76834A77DE KINGSTON SA400S371920G S3401103 "Kingston" | attachment:s8p6-kingston-2.txt | 18k-67k | 70MB/s - 267MB/s | Not consistent | |
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| 18 | 8 | Nico Schottelius | | 2048E4D3844F CT2000MX500SSD1 M3CR033 "MX500" | attachment:s6p6-mx500.txt | 18k - 71k | 73MB/s - 292MB/s | Consistent | |
| 19 | | 2048E4D3B45E CT2000MX500SSD1 M3CR033 "MX500" | attachment:s2p6-mx500.txt | 18k - 75k | 72MB/s - 298MB/s | Consistent | |
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| 20 | | S621NG0R108797K Samsung SSD 870 EVO 2TB SVT01B6Q "evo870" | attachment:s2p6-evo870.txt | 19k - 73k | 78MB/s - 303MB/s | Consistent | |