== sanity test 184c: Concurrent write and layout swap ==== 12:52:55 (1714409575)
40+0 records in
40+0 records out
41943040 bytes (42 MB) copied, 2.20572 s, 19.0 MB/s
64+0 records in
64+0 records out
67108864 bytes (67 MB) copied, 3.68839 s, 18.2 MB/s
ref file size: ref1(41943040), ref2(67108864)
2560+0 records in
2560+0 records out
41943040 bytes (42 MB) copied, 5.16155 s, 8.1 MB/s
Copied 786432 bytes before swapping layout...