== sanity test 24A: readdir() returns correct number of entries. ========================================================== 00:11:32 (1734671492)
 - create 4213 (time 1734671503.81 total 10.00 last 421.20)
total: 5000 create in 11.86 seconds: 421.66 ops/second
 - unlinked 0 (time 1734671516 ; total 0 ; last 0)
total: 5000 unlinks in 13 seconds: 384.615387 unlinks/second
sleep 5 for ZFS MDS
Waiting for MDT destroys to complete
cleanup time 21