== sanity test 184c: Concurrent write and layout swap ==== 13:55:48 (1744134948)
28+0 records in
28+0 records out
29360128 bytes (29 MB) copied, 0.995184 s, 29.5 MB/s
21+0 records in
21+0 records out
22020096 bytes (22 MB) copied, 0.652536 s, 33.7 MB/s
ref file size: ref1(29360128), ref2(22020096)
1792+0 records in
1792+0 records out
29360128 bytes (29 MB) copied, 1.80089 s, 16.3 MB/s
Copied 1736704 bytes before swapping layout...