== sanity test 161a: link ea sanity ====================== 00:32:38 (1787459558)
striped dir -i1 -c1 -H all_char  /mnt/lustre/d161a.sanity
striped dir -i1 -c1 -H all_char  /mnt/lustre/d161a.sanity/foo1
striped dir -i1 -c1 -H crush  /mnt/lustre/d161a.sanity/foo2
 - link 890 (time 1787459575.23 total 10.01 last 88.95)
total: 1000 link in 11.44 seconds: 87.38 ops/second
74/1000 links in link EA - unlinked 0 (time 1787459587 ; total 0 ; last 0)
total: 1000 unlinks in 13 seconds: 76.923080 unlinks/second