== sanity test 24v: list large directory (test hash collision, b=17560) ========================================================== 05:06:43 (1788512803)
 - create 1460 (time 1788512819.07 total 10.01 last 145.85)
 - create 2825 (time 1788512829.09 total 20.03 last 136.16)
 - create 4242 (time 1788512839.10 total 30.04 last 141.62)
 - create 5701 (time 1788512849.11 total 40.05 last 145.80)
 - create 6933 (time 1788512859.11 total 50.05 last 123.17)
 - create 8292 (time 1788512869.11 total 60.06 last 135.81)
 - create 9811 (time 1788512879.12 total 70.06 last 151.85)
total: 10000 create in 71.45 seconds: 139.95 ops/second
mdc.lustre-MDT0000-mdc-ffff973320cb2000.stats=clear
readpages: 1 rpc_max: 0-2/+1
 - unlinked 0 (time 1788512891 ; total 0 ; last 0)
total: 10000 unlinks in 116 seconds: 86.206894 unlinks/second
sleep 5 for ZFS MDS
Waiting for MDT destroys to complete
cleanup time 129