== sanity test 127c: test llite extent stats with regular & mmap i/o ========================================================== 00:06:17 (1761969977) llite.lustre-ffff892b03187000.extents_stats=1 1+0 records in 1+0 records out 3072 bytes (3.1 kB, 3.0 KiB) copied, 0.00555713 s, 553 kB/s 1+0 records in 1+0 records out 3072 bytes (3.1 kB, 3.0 KiB) copied, 0.0103088 s, 298 kB/s 1+0 records in 1+0 records out 3072 bytes (3.1 kB, 3.0 KiB) copied, 0.00415504 s, 739 kB/s 1+0 records in 1+0 records out 3072 bytes (3.1 kB, 3.0 KiB) copied, 0.000583751 s, 5.3 MB/s 1+0 records in 1+0 records out 6144 bytes (6.1 kB, 6.0 KiB) copied, 0.00897312 s, 685 kB/s 1+0 records in 1+0 records out 6144 bytes (6.1 kB, 6.0 KiB) copied, 0.00217873 s, 2.8 MB/s 1+0 records in 1+0 records out 6144 bytes (6.1 kB, 6.0 KiB) copied, 0.00428379 s, 1.4 MB/s 1+0 records in 1+0 records out 6144 bytes (6.1 kB, 6.0 KiB) copied, 0.00438849 s, 1.4 MB/s 1+0 records in 1+0 records out 12288 bytes (12 kB, 12 KiB) copied, 0.0219482 s, 560 kB/s 1+0 records in 1+0 records out 12288 bytes (12 kB, 12 KiB) copied, 0.00238816 s, 5.1 MB/s 1+0 records in 1+0 records out 12288 bytes (12 kB, 12 KiB) copied, 0.00433159 s, 2.8 MB/s 1+0 records in 1+0 records out 12288 bytes (12 kB, 12 KiB) copied, 0.00456423 s, 2.7 MB/s 1+0 records in 1+0 records out 24576 bytes (25 kB, 24 KiB) copied, 0.00995456 s, 2.5 MB/s 1+0 records in 1+0 records out 24576 bytes (25 kB, 24 KiB) copied, 0.00318293 s, 7.7 MB/s 1+0 records in 1+0 records out 24576 bytes (25 kB, 24 KiB) copied, 0.00436987 s, 5.6 MB/s 1+0 records in 1+0 records out 24576 bytes (25 kB, 24 KiB) copied, 0.00443887 s, 5.5 MB/s 1+0 records in 1+0 records out 49152 bytes (49 kB, 48 KiB) copied, 0.0113876 s, 4.3 MB/s 1+0 records in 1+0 records out 49152 bytes (49 kB, 48 KiB) copied, 0.00450282 s, 10.9 MB/s 1+0 records in 1+0 records out 49152 bytes (49 kB, 48 KiB) copied, 0.00450737 s, 10.9 MB/s 1+0 records in 1+0 records out 49152 bytes (49 kB, 48 KiB) copied, 0.00451192 s, 10.9 MB/s 1+0 records in 1+0 records out 98304 bytes (98 kB, 96 KiB) copied, 0.0126698 s, 7.8 MB/s 1+0 records in 1+0 records out 98304 bytes (98 kB, 96 KiB) copied, 0.00510602 s, 19.3 MB/s 1+0 records in 1+0 records out 98304 bytes (98 kB, 96 KiB) copied, 0.00321875 s, 30.5 MB/s 1+0 records in 1+0 records out 98304 bytes (98 kB, 96 KiB) copied, 0.00389526 s, 25.2 MB/s 1+0 records in 1+0 records out 196608 bytes (197 kB, 192 KiB) copied, 0.0192898 s, 10.2 MB/s 1+0 records in 1+0 records out 196608 bytes (197 kB, 192 KiB) copied, 0.0128431 s, 15.3 MB/s 1+0 records in 1+0 records out 196608 bytes (197 kB, 192 KiB) copied, 0.00476751 s, 41.2 MB/s 1+0 records in 1+0 records out 196608 bytes (197 kB, 192 KiB) copied, 0.00486093 s, 40.4 MB/s 1+0 records in 1+0 records out 393216 bytes (393 kB, 384 KiB) copied, 0.0308234 s, 12.8 MB/s 1+0 records in 1+0 records out 393216 bytes (393 kB, 384 KiB) copied, 0.0240763 s, 16.3 MB/s 1+0 records in 1+0 records out 393216 bytes (393 kB, 384 KiB) copied, 0.005484 s, 71.7 MB/s 1+0 records in 1+0 records out 393216 bytes (393 kB, 384 KiB) copied, 0.00528192 s, 74.4 MB/s 1+0 records in 1+0 records out 786432 bytes (786 kB, 768 KiB) copied, 0.052638 s, 14.9 MB/s 1+0 records in 1+0 records out 786432 bytes (786 kB, 768 KiB) copied, 0.0428577 s, 18.3 MB/s 1+0 records in 1+0 records out 786432 bytes (786 kB, 768 KiB) copied, 0.00512933 s, 153 MB/s 1+0 records in 1+0 records out 786432 bytes (786 kB, 768 KiB) copied, 0.0055576 s, 142 MB/s 1+0 records in 1+0 records out 1572864 bytes (1.6 MB, 1.5 MiB) copied, 0.060693 s, 25.9 MB/s 1+0 records in 1+0 records out 1572864 bytes (1.6 MB, 1.5 MiB) copied, 0.0500606 s, 31.4 MB/s 1+0 records in 1+0 records out 1572864 bytes (1.6 MB, 1.5 MiB) copied, 0.0059723 s, 263 MB/s 1+0 records in 1+0 records out 1572864 bytes (1.6 MB, 1.5 MiB) copied, 0.00666682 s, 236 MB/s 1+0 records in 1+0 records out 3145728 bytes (3.1 MB, 3.0 MiB) copied, 0.073632 s, 42.7 MB/s 1+0 records in 1+0 records out 3145728 bytes (3.1 MB, 3.0 MiB) copied, 0.0870618 s, 36.1 MB/s 1+0 records in 1+0 records out 3145728 bytes (3.1 MB, 3.0 MiB) copied, 0.201626 s, 15.6 MB/s 1+0 records in 1+0 records out 3145728 bytes (3.1 MB, 3.0 MiB) copied, 0.00520711 s, 604 MB/s 1+0 records in 1+0 records out 6291456 bytes (6.3 MB, 6.0 MiB) copied, 0.122506 s, 51.4 MB/s 1+0 records in 1+0 records out 6291456 bytes (6.3 MB, 6.0 MiB) copied, 0.128835 s, 48.8 MB/s 1+0 records in 1+0 records out 6291456 bytes (6.3 MB, 6.0 MiB) copied, 0.332371 s, 18.9 MB/s 1+0 records in 1+0 records out 6291456 bytes (6.3 MB, 6.0 MiB) copied, 0.0141502 s, 445 MB/s 1+0 records in 1+0 records out 12582912 bytes (13 MB, 12 MiB) copied, 0.269112 s, 46.8 MB/s 1+0 records in 1+0 records out 12582912 bytes (13 MB, 12 MiB) copied, 0.229561 s, 54.8 MB/s 1+0 records in 1+0 records out 12582912 bytes (13 MB, 12 MiB) copied, 0.249974 s, 50.3 MB/s 1+0 records in 1+0 records out 12582912 bytes (13 MB, 12 MiB) copied, 0.210557 s, 59.8 MB/s 1+0 records in 1+0 records out 25165824 bytes (25 MB, 24 MiB) copied, 0.385877 s, 65.2 MB/s 1+0 records in 1+0 records out 25165824 bytes (25 MB, 24 MiB) copied, 0.502723 s, 50.1 MB/s 1+0 records in 1+0 records out 25165824 bytes (25 MB, 24 MiB) copied, 0.247146 s, 102 MB/s 1+0 records in 1+0 records out 25165824 bytes (25 MB, 24 MiB) copied, 0.326922 s, 77.0 MB/s 1+0 records in 1+0 records out 50331648 bytes (50 MB, 48 MiB) copied, 0.865137 s, 58.2 MB/s 1+0 records in 1+0 records out 50331648 bytes (50 MB, 48 MiB) copied, 0.544064 s, 92.5 MB/s 1+0 records in 1+0 records out 50331648 bytes (50 MB, 48 MiB) copied, 0.860733 s, 58.5 MB/s 1+0 records in 1+0 records out 50331648 bytes (50 MB, 48 MiB) copied, 0.501881 s, 100 MB/s llite.lustre-ffff892b03187000.extents_stats= snapshot_time: 1761969986.820422810 secs.nsecs start_time: 1761969978.164405963 secs.nsecs elapsed_time: 8.656016847 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-ffff892b03187000.extents_stats=c 1+0 records in 1+0 records out 524288 bytes (524 kB, 512 KiB) copied, 0.0195051 s, 26.9 MB/s llite.lustre-ffff892b03187000.extents_stats= snapshot_time: 1761969987.508750397 secs.nsecs start_time: 1761969987.370701459 secs.nsecs elapsed_time: 0.138048938 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-ffff892b03187000.extents_stats=0