== sanity test 184c: Concurrent write and layout swap ==== 01:03:16 (1788584596)
63+0 records in
63+0 records out
66060288 bytes (66 MB, 63 MiB) copied, 8.81052 s, 7.5 MB/s
25+0 records in
25+0 records out
26214400 bytes (26 MB, 25 MiB) copied, 3.43903 s, 7.6 MB/s
ref file size: ref1(66060288), ref2(26214400)
4032+0 records in
4032+0 records out
66060288 bytes (66 MB, 63 MiB) copied, 19.2061 s, 3.4 MB/s
Copied 557056 bytes before swapping layout...