== sanity test 300c: chown && check ls under striped directory ========================================================== 12:09:26 (1730826566)
running as uid/gid/euid/egid 500/500/500/500, groups:
 [createmany] [-o] [/mnt/lustre/d300c.sanity/striped_dir/f] [5000]
 - open/close 2399 (time 1730826577.10 total 10.00 last 239.87)
 - open/close 4631 (time 1730826587.10 total 20.00 last 223.12)
total: 5000 open/close in 21.70 seconds: 230.43 ops/second