== sanity test 184c: Concurrent write and layout swap ==== 07:48:28 (1744026508)
65+0 records in
65+0 records out
68157440 bytes (68 MB) copied, 1.96873 s, 34.6 MB/s
64+0 records in
64+0 records out
67108864 bytes (67 MB) copied, 2.161 s, 31.1 MB/s
ref file size: ref1(68157440), ref2(67108864)
4160+0 records in
4160+0 records out
68157440 bytes (68 MB) copied, 4.31766 s, 15.8 MB/s
Copied 1884160 bytes before swapping layout...