== sanity test 24A: readdir() returns correct number of entries. ========================================================== 20:49:59 (1746146999)
 - create 2461 (time 1746147011.22 total 10.00 last 246.06)
total: 5000 create in 18.51 seconds: 270.15 ops/second
 - unlinked 0 (time 1746147032 ; 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 27