Commit | Line | Data |
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37dd2bc0 JA |
1 | # Sample implementation of the JESD219 workload for SSD endurance |
2 | # testing. It uses a specific distribution of block sizes and | |
3 | # read/write mix, as well as a specific distribution of where on | |
4 | # the device the IO accesses will land. Based on posting from | |
5 | # Jeff Furlong <jeff.furlong@hgst.com> | |
6 | [JESD219] | |
7 | ioengine=libaio | |
8 | direct=1 | |
9 | rw=randrw | |
10 | norandommap | |
11 | randrepeat=0 | |
12 | rwmixread=40 | |
13 | rwmixwrite=60 | |
14 | iodepth=256 | |
15 | numjobs=4 | |
16 | bssplit=512/4:1024/1:1536/1:2048/1:2560/1:3072/1:3584/1:4k/67:8k/10:16k/7:32k/3:64k/3 | |
17 | random_distribution=zoned:50/5:30/15:20/80 | |
18 | filename=/dev/nvme0n1 | |
19 | group_reporting=1 |