== sanity test 184c: Concurrent write and layout swap ==== 04:06:33 (1738487193)
41+0 records in
41+0 records out
42991616 bytes (43 MB) copied, 1.29628 s, 33.2 MB/s
27+0 records in
27+0 records out
28311552 bytes (28 MB) copied, 0.822359 s, 34.4 MB/s
ref file size: ref1(42991616), ref2(28311552)
2624+0 records in
2624+0 records out
42991616 bytes (43 MB) copied, 2.66034 s, 16.2 MB/s
Copied 1261568 bytes before swapping layout...