== sanity test 300c: chown && check ls under striped directory ========================================================== 19:14:03 (1717024443)
running as uid/gid/euid/egid 500/500/500/500, groups:
 [createmany] [-o] [/mnt/lustre/d300c.sanity/striped_dir/f] [5000]
 - open/close 1753 (time 1717024454.04 total 10.00 last 175.27)
 - open/close 3456 (time 1717024464.04 total 20.01 last 170.22)
total: 5000 open/close in 28.85 seconds: 173.31 ops/second