== sanity test 184c: Concurrent write and layout swap ==== 06:23:01 (1726309381)
51+0 records in
51+0 records out
53477376 bytes (53 MB) copied, 1.81143 s, 29.5 MB/s
23+0 records in
23+0 records out
24117248 bytes (24 MB) copied, 0.770308 s, 31.3 MB/s
ref file size: ref1(53477376), ref2(24117248)
3264+0 records in
3264+0 records out
53477376 bytes (53 MB) copied, 2.90047 s, 18.4 MB/s
Copied 1474560 bytes before swapping layout...