== sanity test 24v: list large directory (test hash collision, b=17560) ========================================================== 01:13:03 (1788930783)
 - create 1094 (time 1788930798.23 total 10.01 last 109.27)
 - create 2137 (time 1788930808.24 total 20.02 last 104.26)
 - create 3258 (time 1788930818.26 total 30.04 last 111.81)
 - create 4358 (time 1788930828.26 total 40.04 last 109.97)
 - create 5463 (time 1788930838.27 total 50.05 last 110.47)
 - create 6616 (time 1788930848.28 total 60.06 last 115.16)
 - create 7709 (time 1788930858.28 total 70.06 last 109.24)
 - create 8818 (time 1788930868.29 total 80.07 last 110.89)
 - create 9908 (time 1788930878.29 total 90.07 last 108.93)
total: 10000 create in 90.98 seconds: 109.91 ops/second
mdc.lustre-MDT0000-mdc-ffff8a2ec5863800.stats=clear
readpages: 1 rpc_max: 0-2/+1
 - unlinked 0 (time 1788930892 ; total 0 ; last 0)
total: 10000 unlinks in 161 seconds: 62.111801 unlinks/second
sleep 5 for ZFS MDS
Waiting for MDT destroys to complete
cleanup time 177