== sanity test 184c: Concurrent write and layout swap ==== 22:50:58 (1713408658)
61+0 records in
61+0 records out
63963136 bytes (64 MB) copied, 2.44306 s, 26.2 MB/s
28+0 records in
28+0 records out
29360128 bytes (29 MB) copied, 1.07876 s, 27.2 MB/s
ref file size: ref1(63963136), ref2(29360128)
3904+0 records in
3904+0 records out
63963136 bytes (64 MB) copied, 3.27092 s, 19.6 MB/s
Copied 2211840 bytes before swapping layout...