== sanity test 184c: Concurrent write and layout swap ==== 05:53:52 (1712483632)
44+0 records in
44+0 records out
46137344 bytes (46 MB) copied, 1.24164 s, 37.2 MB/s
40+0 records in
40+0 records out
41943040 bytes (42 MB) copied, 1.03462 s, 40.5 MB/s
ref file size: ref1(46137344), ref2(41943040)
2816+0 records in
2816+0 records out
46137344 bytes (46 MB) copied, 2.61404 s, 17.6 MB/s
Copied 1835008 bytes before swapping layout...