== sanity test 184c: Concurrent write and layout swap ==== 06:34:36 (1713436476)
49+0 records in
49+0 records out
51380224 bytes (51 MB) copied, 1.55972 s, 32.9 MB/s
47+0 records in
47+0 records out
49283072 bytes (49 MB) copied, 1.52456 s, 32.3 MB/s
ref file size: ref1(51380224), ref2(49283072)
3136+0 records in
3136+0 records out
51380224 bytes (51 MB) copied, 3.33113 s, 15.4 MB/s
Copied 2113536 bytes before swapping layout...