== sanity test 184c: Concurrent write and layout swap ==== 00:33:48 (1735104828)
54+0 records in
54+0 records out
56623104 bytes (57 MB) copied, 1.79413 s, 31.6 MB/s
67+0 records in
67+0 records out
70254592 bytes (70 MB) copied, 2.21112 s, 31.8 MB/s
ref file size: ref1(56623104), ref2(70254592)
3456+0 records in
3456+0 records out
56623104 bytes (57 MB) copied, 3.63746 s, 15.6 MB/s
Copied 1835008 bytes before swapping layout...