Created
May 7, 2018 16:51
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| Config is: | |
| * Intel NUC 2 cpus, 4 vcpus, 16gb RAM | |
| * block cache / buffer pool is 12gb | |
| * 16 tables, 3M rows/table, 1 client connection | |
| * compressed InnoDB uses zlib, compressed MyRocks uses lz4 for mid levels and zstd for max level | |
| Engines: | |
| * myrocks.p5721.{zstd,none} - MyRocks, Percona 5.7.21 using zstd or no compression for max level | |
| * innodb.p5721.{zlib,none} - InnoDB, Percona 5.7.21 using zlib or no compression | |
| Metrics: | |
| * size - database size after load | |
| * seconds - time to load database | |
| * QPS - average queries/second | |
| * r/q, rKB/q - iostat reads / query and read KB / query | |
| * Mcpu/q - CPU overhead / query | |
| * r/s, rKB/s - iostat reads/s and read KB/s | |
| * CPU/s - vmstat us+sy | |
| rand=uniform | |
| QPS r/q rKB/q Mcpu/q r/s rKB/s CPU/s engine | |
| 3084 5.0 37.1 352096 1099 8171 77.6 myrocks.p5721.zstd | |
| 2794 5.3 99.4 389378 1054 19838 77.7 myrocks.p5721.none | |
| 1451 7.0 56.0 735152 725 5800 76.3 innodb.p5721.zlib | |
| 3583 7.0 112.4 303666 1798 28762 77.7 innodb.p5721.none | |
| rand=pareto 0.5 | |
| QPS r/q rKB/q Mcpu/q r/s rKB/s CPU/s engine | |
| 3069 4.9 36.5 353824 1083 7995 77.5 myrocks.p5721.zstd | |
| 2851 5.1 96.9 383429 1048 19720 78.1 myrocks.p5721.none | |
| 1489 5.4 43.6 716444 579 4633 76.3 innodb.p5721.zlib | |
| 3587 7.0 111.8 303080 1791 28653 77.7 innodb.p5721.none | |
| rand=pareto 0.1 | |
| QPS r/q rKB/q Mcpu/q r/s rKB/s CPU/s engine | |
| 4457 0.193 1.266 242092 61 403 77.1 myrocks.p5721.zstd | |
| 4044 0.270 4.971 268533 78 1436 77.5 myrocks.p5721.none | |
| 4882 0.299 2.392 222022 104 834 77.4 innodb.p5721.zlib | |
| 5338 0.348 5.561 204020 133 2120 77.8 innodb.p5721.none | |
| Per-query results for uniform | |
| query=1 | |
| QPS r/q rKB/q Mcpu/q r/s rKB/s CPU/s engine | |
| 1741 23.4 171.9 625359 2908 62539 77.8 myrocks.p5721.zstd | |
| 1645 24.2 454.9 662417 2849 53467 77.9 myrocks.p5721.none | |
| 1287 25.1 200.7 834830 2305 18443 76.7 innodb.p5721.zlib | |
| 2141 28.2 451.8 503994 4318 69087 77.1 innodb.p5721.none | |
| query=2 | |
| QPS r/q rKB/q Mcpu/q r/s rKB/s CPU/s engine | |
| 1441 22.3 164.1 749526 2300 16889 77.1 myrocks.p5721.zstd | |
| 1315 23.5 441.4 823512 2211 41463 77.4 myrocks.p5721.none | |
| 1133 22.1 176.8 940948 1788 14305 76.2 innodb.p5721.zlib | |
| 1711 24.9 398.5 629346 3044 48707 76.9 innodb.p5721.none | |
| query=3 | |
| QPS r/q rKB/q Mcpu/q r/s rKB/s CPU/s engine | |
| 3569 0 0 303726 0 0 77.4 myrocks.p5721.zstd | |
| 3350 0 0.002 322088 0 1 77.1 myrocks.p5721.none | |
| 5070 0 0.001 212839 0 0 77.0 innodb.p5721.zlib | |
| 4508 0 0 240034 0 0 77.3 innodb.p5721.none | |
| query=4 | |
| QPS r/q rKB/q Mcpu/q r/s rKB/s CPU/s engine | |
| 3438 0.006 0.030 314747 1 7 77.3 myrocks.p5721.zstd | |
| 3231 0.045 0.674 333066 10 156 76.9 myrocks.p5721.none | |
| 4350 0 0 248294 0 0 77.1 innodb.p5721.zlib | |
| 4273 0 0 252726 0 0 77.1 innodb.p5721.none | |
| query=5 | |
| QPS r/q rKB/q Mcpu/q r/s rKB/s CPU/s engine | |
| 3772 0.022 0.111 285826 6 30 77.0 myrocks.p5721.zstd | |
| 3384 0.044 0.659 319407 11 159 77.2 myrocks.p5721.none | |
| 4933 0 0 219744 0 0 77.4 innodb.p5721.zlib | |
| 4833 0 0 223864 0 0 73.7 innodb.p5721.none | |
| query=6 | |
| QPS r/q rKB/q Mcpu/q r/s rKB/s CPU/s engine | |
| 5541 0.001 0.004 194740 0 2 77.0 myrocks.p5721.zstd | |
| 4939 0.004 0.057 219292 1 20 77.4 myrocks.p5721.none | |
| 6229 0 0 174513 0 0 77.7 innodb.p5721.zlib | |
| 6325 0 0 171231 0 0 77.3 innodb.p5721.none | |
| Per-query results for pareto 0.1 | |
| query=1 | |
| QPS r/q rKB/q Mcpu/q r/s rKB/s CPU/s engine | |
| 4540 0.510 3.419 238310 165 1109 77.3 myrocks.p5721.zstd | |
| 4363 0.677 12.523 248676 211 3903 77.5 myrocks.p5721.none | |
| 5178 0.702 5.613 209730 260 2076 77.5 innodb.p5721.zlib | |
| 5511 0.977 15.626 197437 384 6151 77.7 innodb.p5721.none | |
| query=2 | |
| QPS r/q rKB/q Mcpu/q r/s rKB/s CPU/s engine | |
| 3107 0.372 2.591 347946 83 575 77.2 myrocks.p5721.zstd | |
| 3023 0.476 8.884 356588 103 1918 77.0 myrocks.p5721.none | |
| 3578 0.326 2.610 302998 83 667 77.4 innodb.p5721.zlib | |
| 3775 0.493 7.881 287417 133 2125 77.5 innodb.p5721.none | |
| query=3 | |
| QPS r/q rKB/q Mcpu/q r/s rKB/s CPU/s engine | |
| 3797 0 0 286301 0 0 77.7 myrocks.p5721.zstd | |
| 3725 0 0 292087 0 0 77.7 myrocks.p5721.none | |
| 5268 0 0 204998 0 0 77.1 innodb.p5721.zlib | |
| 4968 0.117 1.874 217978 42 665 77.4 innodb.p5721.none | |
| query=4 | |
| QPS r/q rKB/q Mcpu/q r/s rKB/s CPU/s engine | |
| 3792 0.001 0.005 286377 0.3 1 77.5 myrocks.p5721.zstd | |
| 3682 0.001 0.025 295745 0.3 6 77.8 myrocks.p5721.none | |
| 5306 0 0 204494 0 0 77.5 innodb.p5721.zlib | |
| 5016 0.034 0.541 216490 12 194 77.6 innodb.p5721.none | |
| query=5 | |
| QPS r/q rKB/q Mcpu/q r/s rKB/s CPU/s engine | |
| 3956 0 0 275782 0 0 77.9 myrocks.p5721.zstd | |
| 3698 0 0 294753 0 0 77.8 myrocks.p5721.none | |
| 5370 0.011 0.087 201293 4 33 77.3 innodb.p5721.zlib | |
| 5215 0 0 207686 0 0 77.3 innodb.p5721.none | |
| query=6 | |
| QPS r/q rKB/q Mcpu/q r/s rKB/s CPU/s engine | |
| 5704 0 0 190217 0 0 77.5 myrocks.p5721.zstd | |
| 4920 0 0.001 219713 0 0 77.3 myrocks.p5721.none | |
| 7813 0.003 0.025 138750 2 14 77.4 innodb.p5721.zlib -> qps had lots of variance, this was peak | |
| 6733 0 0 161739 0 0 77.8 innodb.p5721.none |
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