== sanity test 184c: Concurrent write and layout swap ==== 01:25:10 (1739514310)
48+0 records in
48+0 records out
50331648 bytes (50 MB) copied, 2.89934 s, 17.4 MB/s
68+0 records in
68+0 records out
71303168 bytes (71 MB) copied, 4.22591 s, 16.9 MB/s
ref file size: ref1(50331648), ref2(71303168)
3072+0 records in
3072+0 records out
50331648 bytes (50 MB) copied, 6.57361 s, 7.7 MB/s
Copied 1474560 bytes before swapping layout...