== sanity test 184c: Concurrent write and layout swap ==== 22:20:09 (1746152409)
54+0 records in
54+0 records out
56623104 bytes (57 MB) copied, 2.8719 s, 19.7 MB/s
42+0 records in
42+0 records out
44040192 bytes (44 MB) copied, 2.47725 s, 17.8 MB/s
ref file size: ref1(56623104), ref2(44040192)
3456+0 records in
3456+0 records out
56623104 bytes (57 MB) copied, 5.88048 s, 9.6 MB/s
Copied 1146880 bytes before swapping layout...