== sanity test 184c: Concurrent write and layout swap ==== 17:08:29 (1713215309)
47+0 records in
47+0 records out
49283072 bytes (49 MB) copied, 1.54151 s, 32.0 MB/s
30+0 records in
30+0 records out
31457280 bytes (31 MB) copied, 1.03318 s, 30.4 MB/s
ref file size: ref1(49283072), ref2(31457280)
3008+0 records in
3008+0 records out
49283072 bytes (49 MB) copied, 2.82524 s, 17.4 MB/s
Copied 1687552 bytes before swapping layout...