== sanity test 184c: Concurrent write and layout swap ==== 01:17:04 (1784351824)
34+0 records in
34+0 records out
35651584 bytes (36 MB, 34 MiB) copied, 1.98029 s, 18.0 MB/s
48+0 records in
48+0 records out
50331648 bytes (50 MB, 48 MiB) copied, 2.96768 s, 17.0 MB/s
ref file size: ref1(35651584), ref2(50331648)
2176+0 records in
2176+0 records out
35651584 bytes (36 MB, 34 MiB) copied, 3.6778 s, 9.7 MB/s
Copied 1015808 bytes before swapping layout...