== sanity test 300c: chown && check ls under striped directory ========================================================== 02:27:06 (1786343226)
running as uid/gid/euid/egid 500/500/500/500, groups: 500
 [createmany] [-o] [/mnt/lustre/d300c.sanity/striped_dir/f] [5000]
 - open/close 677 (time 1786343238.08 total 10.01 last 67.64)
 - open/close 1558 (time 1786343248.08 total 20.01 last 88.05)
 - open/close 2477 (time 1786343258.09 total 30.02 last 91.85)
 - open/close 3247 (time 1786343268.09 total 40.02 last 77.00)
 - open/close 4002 (time 1786343278.10 total 50.03 last 75.44)
 - open/close 4866 (time 1786343288.10 total 60.03 last 86.38)
total: 5000 open/close in 61.78 seconds: 80.93 ops/second