== sanity test 184c: Concurrent write and layout swap ==== 15:10:04 (1750187404)
48+0 records in
48+0 records out
50331648 bytes (50 MB) copied, 2.06866 s, 24.3 MB/s
47+0 records in
47+0 records out
49283072 bytes (49 MB) copied, 1.94981 s, 25.3 MB/s
ref file size: ref1(50331648), ref2(49283072)
3072+0 records in
3072+0 records out
50331648 bytes (50 MB) copied, 4.4524 s, 11.3 MB/s
Copied 1556480 bytes before swapping layout...