== sanity test 184c: Concurrent write and layout swap ==== 03:13:06 (1781248386)
37+0 records in
37+0 records out
38797312 bytes (39 MB, 37 MiB) copied, 6.36023 s, 6.1 MB/s
33+0 records in
33+0 records out
34603008 bytes (35 MB, 33 MiB) copied, 5.19954 s, 6.7 MB/s
ref file size: ref1(38797312), ref2(34603008)
2368+0 records in
2368+0 records out
38797312 bytes (39 MB, 37 MiB) copied, 14.8833 s, 2.6 MB/s
Copied 409600 bytes before swapping layout...