== sanity test 24v: list large directory (test hash collision, b=17560) ========================================================== 20:28:17 (1790728097)
striped dir -i0 -c2 -H crush  /mnt/lustre/d24v.sanity
 - create 1774 (time 1790728112.17 total 10.00 last 177.32)
 - create 3515 (time 1790728122.18 total 20.01 last 174.06)
 - create 5339 (time 1790728132.18 total 30.01 last 182.29)
 - create 7106 (time 1790728142.19 total 40.02 last 176.60)
 - create 8882 (time 1790728152.19 total 50.02 last 177.56)
total: 10000 create in 56.37 seconds: 177.40 ops/second
mdc.lustre-MDT0000-mdc-ffff8dbf45577000.stats=clear
mdc.lustre-MDT0001-mdc-ffff8dbf45577000.stats=clear
readpages: 2 rpc_max: 2-2/+1
 - unlinked 0 (time 1790728167 ; total 0 ; last 0)
total: 10000 unlinks in 110 seconds: 90.909088 unlinks/second
sleep 5 for ZFS MDS
Waiting for MDT destroys to complete
cleanup time 124