== sanity test 184c: Concurrent write and layout swap ==== 01:05:53 (1746075953)
42+0 records in
42+0 records out
44040192 bytes (44 MB) copied, 2.2533 s, 19.5 MB/s
25+0 records in
25+0 records out
26214400 bytes (26 MB) copied, 1.42197 s, 18.4 MB/s
ref file size: ref1(44040192), ref2(26214400)
2688+0 records in
2688+0 records out
44040192 bytes (44 MB) copied, 4.50838 s, 9.8 MB/s
Copied 1277952 bytes before swapping layout...