== sanity test 184c: Concurrent write and layout swap ==== 13:40:55 (1721410855)
27+0 records in
27+0 records out
28311552 bytes (28 MB) copied, 0.460528 s, 61.5 MB/s
64+0 records in
64+0 records out
67108864 bytes (67 MB) copied, 0.951037 s, 70.6 MB/s
ref file size: ref1(28311552), ref2(67108864)
1728+0 records in
1728+0 records out
28311552 bytes (28 MB) copied, 0.488601 s, 57.9 MB/s
Copied 5980160 bytes before swapping layout...