== sanity test 300c: chown && check ls under striped directory ========================================================== 23:35:09 (1708835709)
running as uid/gid/euid/egid 500/500/500/500, groups:
 [createmany] [-o] [/mnt/lustre/d300c.sanity/striped_dir/f] [5000]
 - open/close 1357 (time 1708835719.66 total 10.00 last 135.65)
 - open/close 2898 (time 1708835729.66 total 20.00 last 154.09)
 - open/close 4518 (time 1708835739.66 total 30.00 last 162.00)
total: 5000 open/close in 34.27 seconds: 145.90 ops/second