== sanity test 184c: Concurrent write and layout swap ==== 17:57:48 (1746136668)
69+0 records in
69+0 records out
72351744 bytes (72 MB) copied, 2.98684 s, 24.2 MB/s
61+0 records in
61+0 records out
63963136 bytes (64 MB) copied, 2.76774 s, 23.1 MB/s
ref file size: ref1(72351744), ref2(63963136)
4416+0 records in
4416+0 records out
72351744 bytes (72 MB) copied, 7.78543 s, 9.3 MB/s
Copied 1359872 bytes before swapping layout...