[SONDAGE] ZFS / ZIL / Type SSD
Publié : lun. 9 mai 2016 15:28
total time * 1000 / per-request statistics (avg) => request / seconde ?Dans ton tableau, à quelle ligne correspond les Iops ?
total time * 1000 / per-request statistics (avg) => request / seconde ?Dans ton tableau, à quelle ligne correspond les Iops ?
root@openstack:~# bonnie++ -d /mnt/tank1 -r 32165 -u root Using uid:0, gid:0. Writing a byte at a time...done Writing intelligently...done Rewriting...done Reading a byte at a time...done Reading intelligently...done start 'em...done...done...done...done...done... Create files in sequential order...done. Stat files in sequential order...done. Delete files in sequential order...done. Create files in random order...done. Stat files in random order...done. Delete files in random order...done. Version 1.97 ------Sequential Output------ --Sequential Input- --Random- Concurrency 1 -Per Chr- --Block-- -Rewrite- -Per Chr- --Block-- --Seeks-- Machine Size K/sec %CP K/sec %CP K/sec %CP K/sec %CP K/sec %CP /sec %CP openstack 63G 101 99 288160 60 49961 11 250 82 261287 19 343.1 26 Latency 109ms 206ms 4038ms 2108ms 208ms 600ms Version 1.97 ------Sequential Create------ --------Random Create-------- openstack -Create-- --Read--- -Delete-- -Create-- --Read--- -Delete-- files /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP 16 15749 94 +++++ +++ 15251 97 14320 98 +++++ +++ 15448 99 Latency 26239us 1690us 1716us 51733us 15us 130us 1.97,1.97,openstack,1,1462892850,63G,,101,99,288160,60,49961,11,250,82,261287,19,343.1,26,16,,,,,15749,94,+++++,+++,15251,97,14320,98,+++++,+++,15448,99,109ms,206ms,4038ms,2108ms,208ms,600ms,26239us,1690us,1716us,51733us,15us,130usRaid 0 4*74Go 15K:
root@openstack:~# bonnie++ -d /mnt/tank2 -r 32165 -u root Using uid:0, gid:0. Writing a byte at a time...done Writing intelligently...done Rewriting...done Reading a byte at a time...done Reading intelligently...done start 'em...done...done...done...done...done... Create files in sequential order...done. Stat files in sequential order...done. Delete files in sequential order...done. Create files in random order...done. Stat files in random order...done. Delete files in random order...done. Version 1.97 ------Sequential Output------ --Sequential Input- --Random- Concurrency 1 -Per Chr- --Block-- -Rewrite- -Per Chr- --Block-- --Seeks-- Machine Size K/sec %CP K/sec %CP K/sec %CP K/sec %CP K/sec %CP /sec %CP openstack 63G 100 99 379535 72 83280 19 305 97 420317 29 593.6 31 Latency 104ms 195ms 695ms 235ms 224ms 298ms Version 1.97 ------Sequential Create------ --------Random Create-------- openstack -Create-- --Read--- -Delete-- -Create-- --Read--- -Delete-- files /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP 16 16956 98 +++++ +++ 15891 99 15340 98 +++++ +++ 17009 99 Latency 25199us 1688us 1759us 50605us 11us 133us 1.97,1.97,openstack,1,1462863572,63G,,100,99,379535,72,83280,19,305,97,420317,29,593.6,31,16,,,,,16956,98,+++++,+++,15891,99,15340,98,+++++,+++,17009,99,104ms,195ms,695ms,235ms,224ms,298ms,25199us,1688us,1759us,50605us,11us,133us
root@openstack:~# bonnie++ -d /mnt/tank2 -r 32165 -u root Using uid:0, gid:0. Writing a byte at a time...done Writing intelligently...done Rewriting...done Reading a byte at a time...done Reading intelligently...done start 'em...done...done...done...done...done... Create files in sequential order...done. Stat files in sequential order...done. Delete files in sequential order...done. Create files in random order...done. Stat files in random order...done. Delete files in random order...done. Version 1.97 ------Sequential Output------ --Sequential Input- --Random- Concurrency 1 -Per Chr- --Block-- -Rewrite- -Per Chr- --Block-- --Seeks-- Machine Size K/sec %CP K/sec %CP K/sec %CP K/sec %CP K/sec %CP /sec %CP openstack 63G 94 99 277790 67 70010 17 278 88 274354 22 220.6 19 Latency 148ms 74531us 913ms 639ms 463ms 325ms Version 1.97 ------Sequential Create------ --------Random Create-------- openstack -Create-- --Read--- -Delete-- -Create-- --Read--- -Delete-- files /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP 16 2365 23 +++++ +++ 6578 43 5928 36 +++++ +++ 4679 34 Latency 25557us 1698us 1757us 19004us 20us 247us 1.97,1.97,openstack,1,1462864205,63G,,94,99,277790,67,70010,17,278,88,274354,22,220.6,19,16,,,,,2365,23,+++++,+++,6578,43,5928,36,+++++,+++,4679,34,148ms,74531us,913ms,639ms,463ms,325ms,25557us,1698us,1757us,19004us,20us,247usRaidz 4*146Go 10K:
root@openstack:~# bonnie++ -d /mnt/tank1 -r 32165 -u root Using uid:0, gid:0. Writing a byte at a time...done Writing intelligently...done Rewriting...done Reading a byte at a time...done Reading intelligently...done start 'em...done...done...done...done...done... Create files in sequential order...done. Stat files in sequential order...done. Delete files in sequential order...done. Create files in random order...done. Stat files in random order...done. Delete files in random order...done. Version 1.97 ------Sequential Output------ --Sequential Input- --Random- Concurrency 1 -Per Chr- --Block-- -Rewrite- -Per Chr- --Block-- --Seeks-- Machine Size K/sec %CP K/sec %CP K/sec %CP K/sec %CP K/sec %CP /sec %CP openstack 63G 95 99 215251 55 29246 7 273 86 227249 17 207.2 15 Latency 88171us 64476us 6067ms 835ms 1036ms 527ms Version 1.97 ------Sequential Create------ --------Random Create-------- openstack -Create-- --Read--- -Delete-- -Create-- --Read--- -Delete-- files /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP 16 15602 91 +++++ +++ 17233 98 14949 98 +++++ +++ 17269 99 Latency 25213us 1529us 1603us 51532us 51us 132us 1.97,1.97,openstack,1,1462864313,63G,,95,99,215251,55,29246,7,273,86,227249,17,207.2,15,16,,,,,15602,91,+++++,+++,17233,98,14949,98,+++++,+++,17269,99,88171us,64476us,6067ms,835ms,1036ms,527ms,25213us,1529us,1603us,51532us,51us,132us
root@openstack:~# bonnie++ -d /mnt/tank1 -r 32165 -u root Using uid:0, gid:0. Writing a byte at a time...done Writing intelligently...done Rewriting... done Reading a byte at a time...done Reading intelligently...done start 'em...done...done...done...done...done... Create files in sequential order...done. Stat files in sequential order...done. Delete files in sequential order...done. Create files in random order...done. Stat files in random order...done. Delete files in random order...done. Version 1.97 ------Sequential Output------ --Sequential Input- --Random- Concurrency 1 -Per Chr- --Block-- -Rewrite- -Per Chr- --Block-- --Seeks-- Machine Size K/sec %CP K/sec %CP K/sec %CP K/sec %CP K/sec %CP /sec %CP openstack 63G 643 98 55907 6 27339 3 1733 59 60790 3 86.7 4 Latency 13533us 1849ms 4951ms 411ms 3021ms 721ms Version 1.97 ------Sequential Create------ --------Random Create-------- openstack -Create-- --Read--- -Delete-- -Create-- --Read--- -Delete-- files /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP 16 10093 15 +++++ +++ +++++ +++ 32456 49 +++++ +++ +++++ +++ Latency 458us 546us 1109us 789us 14us 1037usun disque de 74Go:
root@openstack:~# bonnie++ -d /mnt/tank1 -r 32165 -u root Using uid:0, gid:0. Writing a byte at a time...done Writing intelligently...done Rewriting...done Reading a byte at a time...done Reading intelligently...done start 'em...done...done...done...done...done... Create files in sequential order...done. Stat files in sequential order...done. Delete files in sequential order...done. Create files in random order...done. Stat files in random order...done. Delete files in random order...done. Version 1.97 ------Sequential Output------ --Sequential Input- --Random- Concurrency 1 -Per Chr- --Block-- -Rewrite- -Per Chr- --Block-- --Seeks-- Machine Size K/sec %CP K/sec %CP K/sec %CP K/sec %CP K/sec %CP /sec %CP openstack 63G 370 58 54232 6 24975 3 1055 37 69858 4 281.2 17 Latency 1068ms 3703ms 5223ms 435ms 639ms 812ms Version 1.97 ------Sequential Create------ --------Random Create-------- openstack -Create-- --Read--- -Delete-- -Create-- --Read--- -Delete-- files /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP 16 22574 33 +++++ +++ +++++ +++ +++++ +++ +++++ +++ +++++ +++ Latency 771us 543us 1557us 516us 65us 1030us