== sanity test 184c: Concurrent write and layout swap ==== 19:36:49 (1746142609)
61+0 records in
61+0 records out
63963136 bytes (64 MB) copied, 3.71552 s, 17.2 MB/s
26+0 records in
26+0 records out
27262976 bytes (27 MB) copied, 1.53054 s, 17.8 MB/s
ref file size: ref1(63963136), ref2(27262976)
3904+0 records in
3904+0 records out
63963136 bytes (64 MB) copied, 7.32883 s, 8.7 MB/s
Copied 1032192 bytes before swapping layout...