== sanity test 184c: Concurrent write and layout swap ==== 09:46:42 (1785419202)
64+0 records in
64+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 14.8056 s, 4.5 MB/s
23+0 records in
23+0 records out
24117248 bytes (24 MB, 23 MiB) copied, 5.23226 s, 4.6 MB/s
ref file size: ref1(67108864), ref2(24117248)
4096+0 records in
4096+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 29.9279 s, 2.2 MB/s
Copied 278528 bytes before swapping layout...