== sanity test 184c: Concurrent write and layout swap ==== 18:44:44 (1746139484)
30+0 records in
30+0 records out
31457280 bytes (31 MB) copied, 1.42771 s, 22.0 MB/s
56+0 records in
56+0 records out
58720256 bytes (59 MB) copied, 2.65316 s, 22.1 MB/s
ref file size: ref1(31457280), ref2(58720256)
1920+0 records in
1920+0 records out
31457280 bytes (31 MB) copied, 4.08706 s, 7.7 MB/s
Copied 1097728 bytes before swapping layout...