== sanity test 184c: Concurrent write and layout swap ==== 03:44:32 (1734684272)
33+0 records in
33+0 records out
34603008 bytes (35 MB) copied, 1.1131 s, 31.1 MB/s
55+0 records in
55+0 records out
57671680 bytes (58 MB) copied, 1.95706 s, 29.5 MB/s
ref file size: ref1(34603008), ref2(57671680)
2112+0 records in
2112+0 records out
34603008 bytes (35 MB) copied, 2.86673 s, 12.1 MB/s
Copied 1753088 bytes before swapping layout...