== sanity test 184c: Concurrent write and layout swap ==== 19:13:04 (1783984384)
28+0 records in
28+0 records out
29360128 bytes (29 MB, 28 MiB) copied, 1.73461 s, 16.9 MB/s
22+0 records in
22+0 records out
23068672 bytes (23 MB, 22 MiB) copied, 1.32929 s, 17.4 MB/s
ref file size: ref1(29360128), ref2(23068672)
1792+0 records in
1792+0 records out
29360128 bytes (29 MB, 28 MiB) copied, 3.26463 s, 9.0 MB/s
Copied 1261568 bytes before swapping layout...