== sanity test 184c: Concurrent write and layout swap ==== 17:15:49 (1722546949)
39+0 records in
39+0 records out
40894464 bytes (41 MB) copied, 0.554612 s, 73.7 MB/s
24+0 records in
24+0 records out
25165824 bytes (25 MB) copied, 0.381638 s, 65.9 MB/s
ref file size: ref1(40894464), ref2(25165824)
2496+0 records in
2496+0 records out
40894464 bytes (41 MB) copied, 0.566869 s, 72.1 MB/s
Copied 8830976 bytes before swapping layout...