== sanity test 24A: readdir() returns correct number of entries. ========================================================== 23:50:50 (1788666650)
 - create 1120 (time 1788666663.72 total 10.00 last 111.95)
 - create 2568 (time 1788666673.72 total 20.01 last 144.80)
 - create 4097 (time 1788666683.72 total 30.01 last 152.89)
total: 5000 create in 36.96 seconds: 135.30 ops/second
 - unlinked 0 (time 1788666721 ; total 0 ; last 0)
total: 5000 unlinks in 33 seconds: 151.515152 unlinks/second
sleep 5 for ZFS MDS
Waiting for MDT destroys to complete
cleanup time 46