== sanity test 184c: Concurrent write and layout swap ==== 09:42:00 (1747402920)
66+0 records in
66+0 records out
69206016 bytes (69 MB) copied, 0.846545 s, 81.8 MB/s
36+0 records in
36+0 records out
37748736 bytes (38 MB) copied, 0.4891 s, 77.2 MB/s
ref file size: ref1(69206016), ref2(37748736)
4224+0 records in
4224+0 records out
69206016 bytes (69 MB) copied, 0.786805 s, 88.0 MB/s
Copied 10469376 bytes before swapping layout...