== sanity test 127c: test llite extent stats with regular & mmap i/o ========================================================== 07:32:14 (1788521534) llite.lustre-ffff992e88af5800.extents_stats=1 1+0 records in 1+0 records out 3072 bytes (3.1 kB, 3.0 KiB) copied, 0.00529266 s, 580 kB/s 1+0 records in 1+0 records out 3072 bytes (3.1 kB, 3.0 KiB) copied, 0.0115483 s, 266 kB/s 1+0 records in 1+0 records out 3072 bytes (3.1 kB, 3.0 KiB) copied, 0.00605116 s, 508 kB/s 1+0 records in 1+0 records out 3072 bytes (3.1 kB, 3.0 KiB) copied, 0.000347723 s, 8.8 MB/s 1+0 records in 1+0 records out 6144 bytes (6.1 kB, 6.0 KiB) copied, 0.0146461 s, 419 kB/s 1+0 records in 1+0 records out 6144 bytes (6.1 kB, 6.0 KiB) copied, 0.00421088 s, 1.5 MB/s 1+0 records in 1+0 records out 6144 bytes (6.1 kB, 6.0 KiB) copied, 0.0112075 s, 548 kB/s 1+0 records in 1+0 records out 6144 bytes (6.1 kB, 6.0 KiB) copied, 0.00996591 s, 617 kB/s 1+0 records in 1+0 records out 12288 bytes (12 kB, 12 KiB) copied, 0.014541 s, 845 kB/s 1+0 records in 1+0 records out 12288 bytes (12 kB, 12 KiB) copied, 0.00297907 s, 4.1 MB/s 1+0 records in 1+0 records out 12288 bytes (12 kB, 12 KiB) copied, 0.00743492 s, 1.7 MB/s 1+0 records in 1+0 records out 12288 bytes (12 kB, 12 KiB) copied, 0.0123497 s, 995 kB/s 1+0 records in 1+0 records out 24576 bytes (25 kB, 24 KiB) copied, 0.0238386 s, 1.0 MB/s 1+0 records in 1+0 records out 24576 bytes (25 kB, 24 KiB) copied, 0.00290683 s, 8.5 MB/s 1+0 records in 1+0 records out 24576 bytes (25 kB, 24 KiB) copied, 0.00431797 s, 5.7 MB/s 1+0 records in 1+0 records out 24576 bytes (25 kB, 24 KiB) copied, 0.00574431 s, 4.3 MB/s 1+0 records in 1+0 records out 49152 bytes (49 kB, 48 KiB) copied, 0.0192692 s, 2.6 MB/s 1+0 records in 1+0 records out 49152 bytes (49 kB, 48 KiB) copied, 0.00562094 s, 8.7 MB/s 1+0 records in 1+0 records out 49152 bytes (49 kB, 48 KiB) copied, 0.00587486 s, 8.4 MB/s 1+0 records in 1+0 records out 49152 bytes (49 kB, 48 KiB) copied, 0.00845625 s, 5.8 MB/s 1+0 records in 1+0 records out 98304 bytes (98 kB, 96 KiB) copied, 0.0138018 s, 7.1 MB/s 1+0 records in 1+0 records out 98304 bytes (98 kB, 96 KiB) copied, 0.0109237 s, 9.0 MB/s 1+0 records in 1+0 records out 98304 bytes (98 kB, 96 KiB) copied, 0.00639618 s, 15.4 MB/s 1+0 records in 1+0 records out 98304 bytes (98 kB, 96 KiB) copied, 0.00716522 s, 13.7 MB/s 1+0 records in 1+0 records out 196608 bytes (197 kB, 192 KiB) copied, 0.0326401 s, 6.0 MB/s 1+0 records in 1+0 records out 196608 bytes (197 kB, 192 KiB) copied, 0.0169635 s, 11.6 MB/s 1+0 records in 1+0 records out 196608 bytes (197 kB, 192 KiB) copied, 0.00732513 s, 26.8 MB/s 1+0 records in 1+0 records out 196608 bytes (197 kB, 192 KiB) copied, 0.00559647 s, 35.1 MB/s 1+0 records in 1+0 records out 393216 bytes (393 kB, 384 KiB) copied, 0.045594 s, 8.6 MB/s 1+0 records in 1+0 records out 393216 bytes (393 kB, 384 KiB) copied, 0.0273988 s, 14.4 MB/s 1+0 records in 1+0 records out 393216 bytes (393 kB, 384 KiB) copied, 0.00727352 s, 54.1 MB/s 1+0 records in 1+0 records out 393216 bytes (393 kB, 384 KiB) copied, 0.0117247 s, 33.5 MB/s 1+0 records in 1+0 records out 786432 bytes (786 kB, 768 KiB) copied, 0.0704238 s, 11.2 MB/s 1+0 records in 1+0 records out 786432 bytes (786 kB, 768 KiB) copied, 0.0534362 s, 14.7 MB/s 1+0 records in 1+0 records out 786432 bytes (786 kB, 768 KiB) copied, 0.0146871 s, 53.5 MB/s 1+0 records in 1+0 records out 786432 bytes (786 kB, 768 KiB) copied, 0.00932534 s, 84.3 MB/s 1+0 records in 1+0 records out 1572864 bytes (1.6 MB, 1.5 MiB) copied, 0.0845501 s, 18.6 MB/s 1+0 records in 1+0 records out 1572864 bytes (1.6 MB, 1.5 MiB) copied, 0.106027 s, 14.8 MB/s 1+0 records in 1+0 records out 1572864 bytes (1.6 MB, 1.5 MiB) copied, 0.0105373 s, 149 MB/s 1+0 records in 1+0 records out 1572864 bytes (1.6 MB, 1.5 MiB) copied, 0.014752 s, 107 MB/s 1+0 records in 1+0 records out 3145728 bytes (3.1 MB, 3.0 MiB) copied, 0.119182 s, 26.4 MB/s 1+0 records in 1+0 records out 3145728 bytes (3.1 MB, 3.0 MiB) copied, 0.1314 s, 23.9 MB/s 1+0 records in 1+0 records out 3145728 bytes (3.1 MB, 3.0 MiB) copied, 0.363969 s, 8.6 MB/s 1+0 records in 1+0 records out 3145728 bytes (3.1 MB, 3.0 MiB) copied, 0.0154283 s, 204 MB/s 1+0 records in 1+0 records out 6291456 bytes (6.3 MB, 6.0 MiB) copied, 0.321752 s, 19.6 MB/s 1+0 records in 1+0 records out 6291456 bytes (6.3 MB, 6.0 MiB) copied, 0.227107 s, 27.7 MB/s 1+0 records in 1+0 records out 6291456 bytes (6.3 MB, 6.0 MiB) copied, 0.59835 s, 10.5 MB/s 1+0 records in 1+0 records out 6291456 bytes (6.3 MB, 6.0 MiB) copied, 0.0217789 s, 289 MB/s 1+0 records in 1+0 records out 12582912 bytes (13 MB, 12 MiB) copied, 0.343811 s, 36.6 MB/s 1+0 records in 1+0 records out 12582912 bytes (13 MB, 12 MiB) copied, 0.378117 s, 33.3 MB/s 1+0 records in 1+0 records out 12582912 bytes (13 MB, 12 MiB) copied, 0.504614 s, 24.9 MB/s 1+0 records in 1+0 records out 12582912 bytes (13 MB, 12 MiB) copied, 0.390849 s, 32.2 MB/s 1+0 records in 1+0 records out 25165824 bytes (25 MB, 24 MiB) copied, 0.992733 s, 25.4 MB/s 1+0 records in 1+0 records out 25165824 bytes (25 MB, 24 MiB) copied, 0.781502 s, 32.2 MB/s 1+0 records in 1+0 records out 25165824 bytes (25 MB, 24 MiB) copied, 0.676918 s, 37.2 MB/s 1+0 records in 1+0 records out 25165824 bytes (25 MB, 24 MiB) copied, 0.927515 s, 27.1 MB/s 1+0 records in 1+0 records out 50331648 bytes (50 MB, 48 MiB) copied, 1.61917 s, 31.1 MB/s 1+0 records in 1+0 records out 50331648 bytes (50 MB, 48 MiB) copied, 1.98202 s, 25.4 MB/s 1+0 records in 1+0 records out 50331648 bytes (50 MB, 48 MiB) copied, 1.70291 s, 29.6 MB/s 1+0 records in 1+0 records out 50331648 bytes (50 MB, 48 MiB) copied, 1.7105 s, 29.4 MB/s llite.lustre-ffff992e88af5800.extents_stats= snapshot_time: 1788521554.576524604 secs.nsecs start_time: 1788521536.214293428 secs.nsecs elapsed_time: 18.362231176 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-ffff992e88af5800.extents_stats=c 1+0 records in 1+0 records out 524288 bytes (524 kB, 512 KiB) copied, 0.0903721 s, 5.8 MB/s llite.lustre-ffff992e88af5800.extents_stats= snapshot_time: 1788521556.676300375 secs.nsecs start_time: 1788521556.090746249 secs.nsecs elapsed_time: 0.585554126 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-ffff992e88af5800.extents_stats=0