== sanity-pfl test 18: check component distribution ====== 04:06:37 (1780992397) 4+0 records in 4+0 records out 4194304 bytes (4.2 MB, 4.0 MiB) copied, 0.346566 s, 12.1 MB/s 4+0 records in 4+0 records out 4194304 bytes (4.2 MB, 4.0 MiB) copied, 0.307088 s, 13.7 MB/s 4+0 records in 4+0 records out 4194304 bytes (4.2 MB, 4.0 MiB) copied, 0.339294 s, 12.4 MB/s