== sanity test 127c: test llite extent stats with regular & mmap i/o ========================================================== 04:36:58 (1787128618) llite.lustre-ffff8fcda5b94000.extents_stats=1 1+0 records in 1+0 records out 3072 bytes (3.1 kB, 3.0 KiB) copied, 0.017042 s, 180 kB/s 1+0 records in 1+0 records out 3072 bytes (3.1 kB, 3.0 KiB) copied, 0.0160572 s, 191 kB/s 1+0 records in 1+0 records out 3072 bytes (3.1 kB, 3.0 KiB) copied, 0.0115294 s, 266 kB/s 1+0 records in 1+0 records out 3072 bytes (3.1 kB, 3.0 KiB) copied, 0.000622075 s, 4.9 MB/s 1+0 records in 1+0 records out 6144 bytes (6.1 kB, 6.0 KiB) copied, 0.016457 s, 373 kB/s 1+0 records in 1+0 records out 6144 bytes (6.1 kB, 6.0 KiB) copied, 0.00641187 s, 958 kB/s 1+0 records in 1+0 records out 6144 bytes (6.1 kB, 6.0 KiB) copied, 0.00510106 s, 1.2 MB/s 1+0 records in 1+0 records out 6144 bytes (6.1 kB, 6.0 KiB) copied, 0.00984681 s, 624 kB/s 1+0 records in 1+0 records out 12288 bytes (12 kB, 12 KiB) copied, 0.012352 s, 995 kB/s 1+0 records in 1+0 records out 12288 bytes (12 kB, 12 KiB) copied, 0.00504025 s, 2.4 MB/s 1+0 records in 1+0 records out 12288 bytes (12 kB, 12 KiB) copied, 0.0107362 s, 1.1 MB/s 1+0 records in 1+0 records out 12288 bytes (12 kB, 12 KiB) copied, 0.00765738 s, 1.6 MB/s 1+0 records in 1+0 records out 24576 bytes (25 kB, 24 KiB) copied, 0.0211237 s, 1.2 MB/s 1+0 records in 1+0 records out 24576 bytes (25 kB, 24 KiB) copied, 0.00430471 s, 5.7 MB/s 1+0 records in 1+0 records out 24576 bytes (25 kB, 24 KiB) copied, 0.00551091 s, 4.5 MB/s 1+0 records in 1+0 records out 24576 bytes (25 kB, 24 KiB) copied, 0.00835593 s, 2.9 MB/s 1+0 records in 1+0 records out 49152 bytes (49 kB, 48 KiB) copied, 0.021719 s, 2.3 MB/s 1+0 records in 1+0 records out 49152 bytes (49 kB, 48 KiB) copied, 3.91645 s, 12.6 kB/s 1+0 records in 1+0 records out 49152 bytes (49 kB, 48 KiB) copied, 0.0126382 s, 3.9 MB/s 1+0 records in 1+0 records out 49152 bytes (49 kB, 48 KiB) copied, 0.00755514 s, 6.5 MB/s 1+0 records in 1+0 records out 98304 bytes (98 kB, 96 KiB) copied, 0.0230616 s, 4.3 MB/s 1+0 records in 1+0 records out 98304 bytes (98 kB, 96 KiB) copied, 9.94898 s, 9.9 kB/s 1+0 records in 1+0 records out 98304 bytes (98 kB, 96 KiB) copied, 0.0176652 s, 5.6 MB/s 1+0 records in 1+0 records out 98304 bytes (98 kB, 96 KiB) copied, 0.0191307 s, 5.1 MB/s 1+0 records in 1+0 records out 196608 bytes (197 kB, 192 KiB) copied, 0.0551329 s, 3.6 MB/s 1+0 records in 1+0 records out 196608 bytes (197 kB, 192 KiB) copied, 0.0449678 s, 4.4 MB/s 1+0 records in 1+0 records out 196608 bytes (197 kB, 192 KiB) copied, 0.00646084 s, 30.4 MB/s 1+0 records in 1+0 records out 196608 bytes (197 kB, 192 KiB) copied, 0.0109792 s, 17.9 MB/s 1+0 records in 1+0 records out 393216 bytes (393 kB, 384 KiB) copied, 0.0391172 s, 10.1 MB/s 1+0 records in 1+0 records out 393216 bytes (393 kB, 384 KiB) copied, 0.0459709 s, 8.6 MB/s 1+0 records in 1+0 records out 393216 bytes (393 kB, 384 KiB) copied, 0.00769398 s, 51.1 MB/s 1+0 records in 1+0 records out 393216 bytes (393 kB, 384 KiB) copied, 0.0130608 s, 30.1 MB/s 1+0 records in 1+0 records out 786432 bytes (786 kB, 768 KiB) copied, 0.0683016 s, 11.5 MB/s 1+0 records in 1+0 records out 786432 bytes (786 kB, 768 KiB) copied, 0.106024 s, 7.4 MB/s 1+0 records in 1+0 records out 786432 bytes (786 kB, 768 KiB) copied, 0.0220785 s, 35.6 MB/s 1+0 records in 1+0 records out 786432 bytes (786 kB, 768 KiB) copied, 0.0139525 s, 56.4 MB/s 1+0 records in 1+0 records out 1572864 bytes (1.6 MB, 1.5 MiB) copied, 0.17856 s, 8.8 MB/s 1+0 records in 1+0 records out 1572864 bytes (1.6 MB, 1.5 MiB) copied, 0.225933 s, 7.0 MB/s 1+0 records in 1+0 records out 1572864 bytes (1.6 MB, 1.5 MiB) copied, 0.0375323 s, 41.9 MB/s 1+0 records in 1+0 records out 1572864 bytes (1.6 MB, 1.5 MiB) copied, 0.0129395 s, 122 MB/s 1+0 records in 1+0 records out 3145728 bytes (3.1 MB, 3.0 MiB) copied, 0.35995 s, 8.7 MB/s 1+0 records in 1+0 records out 3145728 bytes (3.1 MB, 3.0 MiB) copied, 0.271515 s, 11.6 MB/s 1+0 records in 1+0 records out 3145728 bytes (3.1 MB, 3.0 MiB) copied, 0.45251 s, 7.0 MB/s 1+0 records in 1+0 records out 3145728 bytes (3.1 MB, 3.0 MiB) copied, 0.0196441 s, 160 MB/s 1+0 records in 1+0 records out 6291456 bytes (6.3 MB, 6.0 MiB) copied, 0.424798 s, 14.8 MB/s 1+0 records in 1+0 records out 6291456 bytes (6.3 MB, 6.0 MiB) copied, 0.515227 s, 12.2 MB/s 1+0 records in 1+0 records out 6291456 bytes (6.3 MB, 6.0 MiB) copied, 0.823668 s, 7.6 MB/s 1+0 records in 1+0 records out 6291456 bytes (6.3 MB, 6.0 MiB) copied, 0.0431827 s, 146 MB/s 1+0 records in 1+0 records out 12582912 bytes (13 MB, 12 MiB) copied, 0.562861 s, 22.4 MB/s 1+0 records in 1+0 records out 12582912 bytes (13 MB, 12 MiB) copied, 0.660581 s, 19.0 MB/s 1+0 records in 1+0 records out 12582912 bytes (13 MB, 12 MiB) copied, 0.518547 s, 24.3 MB/s 1+0 records in 1+0 records out 12582912 bytes (13 MB, 12 MiB) copied, 0.451363 s, 27.9 MB/s 1+0 records in 1+0 records out 25165824 bytes (25 MB, 24 MiB) copied, 1.33459 s, 18.9 MB/s 1+0 records in 1+0 records out 25165824 bytes (25 MB, 24 MiB) copied, 1.27984 s, 19.7 MB/s 1+0 records in 1+0 records out 25165824 bytes (25 MB, 24 MiB) copied, 0.988484 s, 25.5 MB/s 1+0 records in 1+0 records out 25165824 bytes (25 MB, 24 MiB) copied, 0.856123 s, 29.4 MB/s 1+0 records in 1+0 records out 50331648 bytes (50 MB, 48 MiB) copied, 2.67777 s, 18.8 MB/s 1+0 records in 1+0 records out 50331648 bytes (50 MB, 48 MiB) copied, 2.57951 s, 19.5 MB/s 1+0 records in 1+0 records out 50331648 bytes (50 MB, 48 MiB) copied, 1.97559 s, 25.5 MB/s 1+0 records in 1+0 records out 50331648 bytes (50 MB, 48 MiB) copied, 1.85669 s, 27.1 MB/s llite.lustre-ffff8fcda5b94000.extents_stats= snapshot_time: 1787128658.299059282 secs.nsecs start_time: 1787128620.081664361 secs.nsecs elapsed_time: 38.217394921 secs.nsecs read | write extents calls % cum% | calls % cum% 0K - 4K : 2 6 6 | 2 6 6 4K - 8K : 2 6 13 | 2 6 13 8K - 16K : 2 6 20 | 2 6 20 16K - 32K : 2 6 26 | 2 6 26 32K - 64K : 2 6 33 | 2 6 33 64K - 128K : 2 6 40 | 2 6 40 128K - 256K : 2 6 46 | 2 6 46 256K - 512K : 2 6 53 | 2 6 53 512K - 1024K : 2 6 60 | 2 6 60 1M - 2M : 2 6 66 | 2 6 66 2M - 4M : 2 6 73 | 2 6 73 4M - 8M : 2 6 80 | 2 6 80 8M - 16M : 2 6 86 | 2 6 86 16M - 32M : 2 6 93 | 2 6 93 32M - 64M : 2 6 100 | 2 6 100 llite.lustre-ffff8fcda5b94000.extents_stats=c 1+0 records in 1+0 records out 524288 bytes (524 kB, 512 KiB) copied, 0.0408325 s, 12.8 MB/s llite.lustre-ffff8fcda5b94000.extents_stats= snapshot_time: 1787128660.283353342 secs.nsecs start_time: 1787128659.719754642 secs.nsecs elapsed_time: 0.563598700 secs.nsecs read | write extents calls % cum% | calls % cum% 0K - 4K : 0 0 0 | 0 0 0 4K - 8K : 256 100 100 | 128 99 99 8K - 16K : 0 0 100 | 0 0 99 16K - 32K : 0 0 100 | 0 0 99 32K - 64K : 0 0 100 | 0 0 99 64K - 128K : 0 0 100 | 0 0 99 128K - 256K : 0 0 100 | 0 0 99 256K - 512K : 0 0 100 | 0 0 99 512K - 1024K : 0 0 100 | 1 0 100 llite.lustre-ffff8fcda5b94000.extents_stats=0