== sanity test 184c: Concurrent write and layout swap ==== 23:28:22 (1746156502)
48+0 records in
48+0 records out
50331648 bytes (50 MB) copied, 3.10064 s, 16.2 MB/s
38+0 records in
38+0 records out
39845888 bytes (40 MB) copied, 2.16466 s, 18.4 MB/s
ref file size: ref1(50331648), ref2(39845888)
3072+0 records in
3072+0 records out
50331648 bytes (50 MB) copied, 6.2725 s, 8.0 MB/s
Copied 1556480 bytes before swapping layout...