== sanity test 300c: chown && check ls under striped directory ========================================================== 20:00:10 (1736989210)
running as uid/gid/euid/egid 500/500/500/500, groups:
 [createmany] [-o] [/mnt/lustre/d300c.sanity/striped_dir/f] [5000]
 - open/close 4506 (time 1736989221.18 total 10.00 last 450.49)
total: 5000 open/close in 11.04 seconds: 452.81 ops/second