== sanity test 184c: Concurrent write and layout swap ==== 22:45:59 (1723257959)
29+0 records in
29+0 records out
30408704 bytes (30 MB) copied, 0.905279 s, 33.6 MB/s
59+0 records in
59+0 records out
61865984 bytes (62 MB) copied, 1.86464 s, 33.2 MB/s
ref file size: ref1(30408704), ref2(61865984)
1856+0 records in
1856+0 records out
30408704 bytes (30 MB) copied, 2.3847 s, 12.8 MB/s
Copied 1589248 bytes before swapping layout...