== sanity test 184c: Concurrent write and layout swap ==== 14:43:08 (1777920188)
34+0 records in
34+0 records out
35651584 bytes (36 MB, 34 MiB) copied, 1.67788 s, 21.2 MB/s
61+0 records in
61+0 records out
63963136 bytes (64 MB, 61 MiB) copied, 3.06496 s, 20.9 MB/s
ref file size: ref1(35651584), ref2(63963136)
2176+0 records in
2176+0 records out
35651584 bytes (36 MB, 34 MiB) copied, 3.07186 s, 11.6 MB/s
Copied 1392640 bytes before swapping layout...