== sanity test 300c: chown && check ls under striped directory ========================================================== 07:03:58 (1713438238)
running as uid/gid/euid/egid 500/500/500/500, groups:
 [createmany] [-o] [/mnt/lustre/d300c.sanity/striped_dir/f] [5000]
 - open/close 1382 (time 1713438249.25 total 10.03 last 137.85)
 - open/close 3053 (time 1713438259.31 total 20.08 last 166.17)
 - open/close 4578 (time 1713438269.32 total 30.09 last 152.34)
total: 5000 open/close in 33.21 seconds: 150.55 ops/second