== sanity test 184c: Concurrent write and layout swap ==== 15:16:08 (1789154168)
22+0 records in
22+0 records out
23068672 bytes (23 MB, 22 MiB) copied, 2.66871 s, 8.6 MB/s
53+0 records in
53+0 records out
55574528 bytes (56 MB, 53 MiB) copied, 6.41893 s, 8.7 MB/s
ref file size: ref1(23068672), ref2(55574528)
1408+0 records in
1408+0 records out
23068672 bytes (23 MB, 22 MiB) copied, 5.6149 s, 4.1 MB/s
Copied 409600 bytes before swapping layout...