== sanity test 184c: Concurrent write and layout swap ==== 02:39:04 (1734680344)
38+0 records in
38+0 records out
39845888 bytes (40 MB) copied, 2.03002 s, 19.6 MB/s
48+0 records in
48+0 records out
50331648 bytes (50 MB) copied, 2.81098 s, 17.9 MB/s
ref file size: ref1(39845888), ref2(50331648)
2432+0 records in
2432+0 records out
39845888 bytes (40 MB) copied, 4.3571 s, 9.1 MB/s
Copied 1163264 bytes before swapping layout...