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| author | root <root@utumno.home.lan> | 2020-07-20 09:45:09 -0700 |
|---|---|---|
| committer | root <root@utumno.home.lan> | 2020-07-20 09:45:09 -0700 |
| commit | f8fa45e64144cb30f21b7a2daf531fa9d41906c8 (patch) | |
| tree | 2b10fdd6e8c4f9c96eda34e39cf04b20b6f7f5de /benches/dio-randread | |
| parent | 5fcad85847adf5741e07a0a77cc7fa1d1a8c5e45 (diff) | |
Diffstat (limited to 'benches/dio-randread')
| -rwxr-xr-x | benches/dio-randread | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/benches/dio-randread b/benches/dio-randread index 05faed9..e9f62b0 100755 --- a/benches/dio-randread +++ b/benches/dio-randread @@ -1,5 +1,8 @@ #!/bin/bash +dd if=/dev/zero of=test bs=16M count=1024 oflag=direct 2>/dev/null + +#perf record -a -F max -o /root/perf.data -- \ fio --group_reporting \ --runtime=210 \ --size=16G \ @@ -9,4 +12,4 @@ fio --group_reporting \ --iodepth=64 \ --rw=randread \ --blocksize=4k \ - --cpus_allowed=0 + --filename=test |