Commit | Line | Data |
---|---|---|
3e006cf9 SL |
1 | [poisson-rate-submit] |
2 | size=128m | |
3 | rw=randread | |
4 | ioengine=libaio | |
5 | iodepth=32 | |
6 | direct=1 | |
7 | # by setting the submit mode to offload, we can guarantee a fixed rate of | |
8 | # submission regardless of what the device completion rate is. | |
9 | io_submit_mode=offload | |
10 | rate_iops=50 | |
11 | # Real world random request flow follows Poisson process. To give better | |
12 | # insight on latency distribution, we simulate request flow under Poisson | |
13 | # process. | |
6de65959 | 14 | rate_process=poisson |