== sanity test 184c: Concurrent write and layout swap ==== 03:03:52 (1746169432)
63+0 records in
63+0 records out
66060288 bytes (66 MB) copied, 3.3319 s, 19.8 MB/s
27+0 records in
27+0 records out
28311552 bytes (28 MB) copied, 1.41246 s, 20.0 MB/s
ref file size: ref1(66060288), ref2(28311552)
4032+0 records in
4032+0 records out
66060288 bytes (66 MB) copied, 6.65769 s, 9.9 MB/s
Copied 1343488 bytes before swapping layout...