== sanity test 184c: Concurrent write and layout swap ==== 01:03:11 (1781240591)
66+0 records in
66+0 records out
69206016 bytes (69 MB, 66 MiB) copied, 4.31861 s, 16.0 MB/s
28+0 records in
28+0 records out
29360128 bytes (29 MB, 28 MiB) copied, 1.78298 s, 16.5 MB/s
ref file size: ref1(69206016), ref2(29360128)
4224+0 records in
4224+0 records out
69206016 bytes (69 MB, 66 MiB) copied, 8.79475 s, 7.9 MB/s
Copied 1212416 bytes before swapping layout...