== sanity test 184c: Concurrent write and layout swap ==== 12:43:06 (1713285786)
66+0 records in
66+0 records out
69206016 bytes (69 MB) copied, 1.91714 s, 36.1 MB/s
55+0 records in
55+0 records out
57671680 bytes (58 MB) copied, 1.57245 s, 36.7 MB/s
ref file size: ref1(69206016), ref2(57671680)
4224+0 records in
4224+0 records out
69206016 bytes (69 MB) copied, 4.01409 s, 17.2 MB/s
Copied 1785856 bytes before swapping layout...