== sanity test 184c: Concurrent write and layout swap ==== 11:27:13 (1746631633)
60+0 records in
60+0 records out
62914560 bytes (63 MB) copied, 1.67893 s, 37.5 MB/s
60+0 records in
60+0 records out
62914560 bytes (63 MB) copied, 1.73864 s, 36.2 MB/s
ref file size: ref1(62914560), ref2(62914560)
3840+0 records in
3840+0 records out
62914560 bytes (63 MB) copied, 3.91016 s, 16.1 MB/s
Copied 1622016 bytes before swapping layout...