== sanity test 184c: Concurrent write and layout swap ==== 18:45:51 (1712270751)
25+0 records in
25+0 records out
26214400 bytes (26 MB) copied, 0.958239 s, 27.4 MB/s
31+0 records in
31+0 records out
32505856 bytes (33 MB) copied, 1.16977 s, 27.8 MB/s
ref file size: ref1(26214400), ref2(32505856)
1600+0 records in
1600+0 records out
26214400 bytes (26 MB) copied, 1.96409 s, 13.3 MB/s
Copied 1720320 bytes before swapping layout...