== sanity test 24A: readdir() returns correct number of entries. ========================================================== 00:04:51 (1746072291)
 - create 4015 (time 1746072302.56 total 10.00 last 401.42)
total: 5000 create in 13.95 seconds: 358.49 ops/second
 - unlinked 0 (time 1746072319 ; total 0 ; last 0)
total: 5000 unlinks in 19 seconds: 263.157898 unlinks/second
sleep 5 for ZFS MDS
Waiting for MDT destroys to complete
cleanup time 26