== sanity test 184c: Concurrent write and layout swap ==== 04:13:12 (1734685992)
37+0 records in
37+0 records out
38797312 bytes (39 MB) copied, 1.37663 s, 28.2 MB/s
32+0 records in
32+0 records out
33554432 bytes (34 MB) copied, 1.1896 s, 28.2 MB/s
ref file size: ref1(38797312), ref2(33554432)
2368+0 records in
2368+0 records out
38797312 bytes (39 MB) copied, 2.66645 s, 14.6 MB/s
Copied 1835008 bytes before swapping layout...