== sanity test 421c: rm by fid against hardlinked files == 05:04:40 (1722243880)
striped dir -i1 -c2 -H crush /mnt/lustre/d421c.sanity
total: 3 open/close in 0.02 seconds: 150.85 ops/second
total: 180 link in 0.48 seconds: 375.72 ops/second