== sanity test 184c: Concurrent write and layout swap ==== 09:03:52 (1788959032)
65+0 records in
65+0 records out
68157440 bytes (68 MB, 65 MiB) copied, 8.53029 s, 8.0 MB/s
29+0 records in
29+0 records out
30408704 bytes (30 MB, 29 MiB) copied, 3.44172 s, 8.8 MB/s
ref file size: ref1(68157440), ref2(30408704)
4160+0 records in
4160+0 records out
68157440 bytes (68 MB, 65 MiB) copied, 15.5983 s, 4.4 MB/s
Copied 688128 bytes before swapping layout...