== sanity test 127c: test llite extent stats with regular & mmap i/o ========================================================== 00:07:02 (1786766822) llite.lustre-ffff980d52a8b000.extents_stats=1 1+0 records in 1+0 records out 3072 bytes (3.1 kB, 3.0 KiB) copied, 0.00657542 s, 467 kB/s 1+0 records in 1+0 records out 3072 bytes (3.1 kB, 3.0 KiB) copied, 0.0145774 s, 211 kB/s 1+0 records in 1+0 records out 3072 bytes (3.1 kB, 3.0 KiB) copied, 0.00445621 s, 689 kB/s 1+0 records in 1+0 records out 3072 bytes (3.1 kB, 3.0 KiB) copied, 0.000597075 s, 5.1 MB/s 1+0 records in 1+0 records out 6144 bytes (6.1 kB, 6.0 KiB) copied, 0.00942707 s, 652 kB/s 1+0 records in 1+0 records out 6144 bytes (6.1 kB, 6.0 KiB) copied, 0.00195026 s, 3.2 MB/s 1+0 records in 1+0 records out 6144 bytes (6.1 kB, 6.0 KiB) copied, 0.0060544 s, 1.0 MB/s 1+0 records in 1+0 records out 6144 bytes (6.1 kB, 6.0 KiB) copied, 0.00567213 s, 1.1 MB/s 1+0 records in 1+0 records out 12288 bytes (12 kB, 12 KiB) copied, 0.00954728 s, 1.3 MB/s 1+0 records in 1+0 records out 12288 bytes (12 kB, 12 KiB) copied, 0.00279257 s, 4.4 MB/s 1+0 records in 1+0 records out 12288 bytes (12 kB, 12 KiB) copied, 0.00661409 s, 1.9 MB/s 1+0 records in 1+0 records out 12288 bytes (12 kB, 12 KiB) copied, 0.00516295 s, 2.4 MB/s 1+0 records in 1+0 records out 24576 bytes (25 kB, 24 KiB) copied, 0.0208085 s, 1.2 MB/s 1+0 records in 1+0 records out 24576 bytes (25 kB, 24 KiB) copied, 0.00798537 s, 3.1 MB/s 1+0 records in 1+0 records out 24576 bytes (25 kB, 24 KiB) copied, 0.00660373 s, 3.7 MB/s 1+0 records in 1+0 records out 24576 bytes (25 kB, 24 KiB) copied, 0.01241 s, 2.0 MB/s 1+0 records in 1+0 records out 49152 bytes (49 kB, 48 KiB) copied, 0.0131565 s, 3.7 MB/s 1+0 records in 1+0 records out 49152 bytes (49 kB, 48 KiB) copied, 0.0084231 s, 5.8 MB/s 1+0 records in 1+0 records out 49152 bytes (49 kB, 48 KiB) copied, 0.00601716 s, 8.2 MB/s 1+0 records in 1+0 records out 49152 bytes (49 kB, 48 KiB) copied, 0.00758016 s, 6.5 MB/s 1+0 records in 1+0 records out 98304 bytes (98 kB, 96 KiB) copied, 0.042913 s, 2.3 MB/s 1+0 records in 1+0 records out 98304 bytes (98 kB, 96 KiB) copied, 0.00803937 s, 12.2 MB/s 1+0 records in 1+0 records out 98304 bytes (98 kB, 96 KiB) copied, 0.00718461 s, 13.7 MB/s 1+0 records in 1+0 records out 98304 bytes (98 kB, 96 KiB) copied, 0.00661538 s, 14.9 MB/s 1+0 records in 1+0 records out 196608 bytes (197 kB, 192 KiB) copied, 0.029211 s, 6.7 MB/s 1+0 records in 1+0 records out 196608 bytes (197 kB, 192 KiB) copied, 0.0256586 s, 7.7 MB/s 1+0 records in 1+0 records out 196608 bytes (197 kB, 192 KiB) copied, 0.0117847 s, 16.7 MB/s 1+0 records in 1+0 records out 196608 bytes (197 kB, 192 KiB) copied, 0.00649074 s, 30.3 MB/s 1+0 records in 1+0 records out 393216 bytes (393 kB, 384 KiB) copied, 0.0478216 s, 8.2 MB/s 1+0 records in 1+0 records out 393216 bytes (393 kB, 384 KiB) copied, 0.0477594 s, 8.2 MB/s 1+0 records in 1+0 records out 393216 bytes (393 kB, 384 KiB) copied, 0.00651541 s, 60.4 MB/s 1+0 records in 1+0 records out 393216 bytes (393 kB, 384 KiB) copied, 0.00848801 s, 46.3 MB/s 1+0 records in 1+0 records out 786432 bytes (786 kB, 768 KiB) copied, 0.0657265 s, 12.0 MB/s 1+0 records in 1+0 records out 786432 bytes (786 kB, 768 KiB) copied, 0.055638 s, 14.1 MB/s 1+0 records in 1+0 records out 786432 bytes (786 kB, 768 KiB) copied, 0.00611817 s, 129 MB/s 1+0 records in 1+0 records out 786432 bytes (786 kB, 768 KiB) copied, 0.011146 s, 70.6 MB/s 1+0 records in 1+0 records out 1572864 bytes (1.6 MB, 1.5 MiB) copied, 0.109365 s, 14.4 MB/s 1+0 records in 1+0 records out 1572864 bytes (1.6 MB, 1.5 MiB) copied, 0.129857 s, 12.1 MB/s 1+0 records in 1+0 records out 1572864 bytes (1.6 MB, 1.5 MiB) copied, 0.0129996 s, 121 MB/s 1+0 records in 1+0 records out 1572864 bytes (1.6 MB, 1.5 MiB) copied, 0.0192257 s, 81.8 MB/s 1+0 records in 1+0 records out 3145728 bytes (3.1 MB, 3.0 MiB) copied, 0.171788 s, 18.3 MB/s 1+0 records in 1+0 records out 3145728 bytes (3.1 MB, 3.0 MiB) copied, 0.119963 s, 26.2 MB/s 1+0 records in 1+0 records out 3145728 bytes (3.1 MB, 3.0 MiB) copied, 0.485001 s, 6.5 MB/s 1+0 records in 1+0 records out 3145728 bytes (3.1 MB, 3.0 MiB) copied, 0.0208882 s, 151 MB/s 1+0 records in 1+0 records out 6291456 bytes (6.3 MB, 6.0 MiB) copied, 0.263706 s, 23.9 MB/s 1+0 records in 1+0 records out 6291456 bytes (6.3 MB, 6.0 MiB) copied, 0.199475 s, 31.5 MB/s 1+0 records in 1+0 records out 6291456 bytes (6.3 MB, 6.0 MiB) copied, 0.898322 s, 7.0 MB/s 1+0 records in 1+0 records out 6291456 bytes (6.3 MB, 6.0 MiB) copied, 0.0426723 s, 147 MB/s 1+0 records in 1+0 records out 12582912 bytes (13 MB, 12 MiB) copied, 0.632767 s, 19.9 MB/s 1+0 records in 1+0 records out 12582912 bytes (13 MB, 12 MiB) copied, 0.500472 s, 25.1 MB/s 1+0 records in 1+0 records out 12582912 bytes (13 MB, 12 MiB) copied, 0.283513 s, 44.4 MB/s 1+0 records in 1+0 records out 12582912 bytes (13 MB, 12 MiB) copied, 0.271334 s, 46.4 MB/s 1+0 records in 1+0 records out 25165824 bytes (25 MB, 24 MiB) copied, 0.777642 s, 32.4 MB/s 1+0 records in 1+0 records out 25165824 bytes (25 MB, 24 MiB) copied, 0.785075 s, 32.1 MB/s 1+0 records in 1+0 records out 25165824 bytes (25 MB, 24 MiB) copied, 0.875359 s, 28.7 MB/s 1+0 records in 1+0 records out 25165824 bytes (25 MB, 24 MiB) copied, 0.802847 s, 31.3 MB/s 1+0 records in 1+0 records out 50331648 bytes (50 MB, 48 MiB) copied, 1.43176 s, 35.2 MB/s 1+0 records in 1+0 records out 50331648 bytes (50 MB, 48 MiB) copied, 1.43451 s, 35.1 MB/s 1+0 records in 1+0 records out 50331648 bytes (50 MB, 48 MiB) copied, 1.55254 s, 32.4 MB/s 1+0 records in 1+0 records out 50331648 bytes (50 MB, 48 MiB) copied, 1.39904 s, 36.0 MB/s llite.lustre-ffff980d52a8b000.extents_stats= snapshot_time: 1786766841.313031194 secs.nsecs start_time: 1786766823.711011824 secs.nsecs elapsed_time: 17.602019370 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-ffff980d52a8b000.extents_stats=c 1+0 records in 1+0 records out 524288 bytes (524 kB, 512 KiB) copied, 0.0754236 s, 7.0 MB/s llite.lustre-ffff980d52a8b000.extents_stats= snapshot_time: 1786766842.994115945 secs.nsecs start_time: 1786766842.511467379 secs.nsecs elapsed_time: 0.482648566 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-ffff980d52a8b000.extents_stats=0