bcache_vs_lvmcache

default lvmcache zfs sync = standard primarycache=all

Compare your own system(s) to this result file with the Phoronix Test Suite by running the command: phoronix-test-suite benchmark 1706028-ASVA-170601824
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  Duration
bcache_default
June 01 2017
 
lvmcache_default
June 01 2017
 
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bcache_vs_lvmcache, "Compile Bench 0.6 - Test: Compile", Higher Results Are Better "bcache_default",790.91,635.78,553.89,647.86,521.7,681.71 "lvmcache_default",515.74,463.57,440.46,449.9,426.64,377.71 "Compile Bench 0.6 - Test: Initial Create", Higher Results Are Better "bcache_default",210.75,202.53,199.81 "lvmcache_default",141.12,142.78,128.66 "Compile Bench 0.6 - Test: Read Compiled Tree", Higher Results Are Better "bcache_default",643.79,546.11,611.66 "lvmcache_default",494.77,580.87,568.78 "Threaded I/O Tester 20170503 - Test: Random Read - Size Per Thread: 32MB - Thread Count: 4", Higher Results Are Better "bcache_default",11879.35,1496.254,1071.802,1991.598,1470.876,2688.68 "lvmcache_default",8001.5,1742.16,1734.699,4947.242,1311.69,2086.254 "Threaded I/O Tester 20170503 - Test: Random Write - Size Per Thread: 32MB - Thread Count: 4", Higher Results Are Better "bcache_default",19.511,20.184,5.727,19.045,4.653,15.416 "lvmcache_default",4.284,86.208,44.064,96.003,98.9,95.411 "Dbench 4.0 - Client Count: 1", Higher Results Are Better "bcache_default",79.043,53.2501,61.4287,50.8521,57.035,44.2603 "lvmcache_default",30.8945,79.7886,66.9463,27.4697,78.8153,50.1292 "Flexible IO Tester 2.1.11 - Test: Example Network Job - Disk Target: Default Test Directory", Lower Results Are Better "bcache_default",23.863551855087,24.849493980408,25.86229300499,25.607053995132,23.603215932846,24.849140882492 "lvmcache_default",27.08970785141,27.351702928543,26.601521015167 "Flexible IO Tester 2.1.11 - Test: Intel IOMeter File Server Access Pattern - Disk Target: Default Test Directory", Lower Results Are Better "bcache_default",74.413365840912,77.69278883934,76.900548934937 "lvmcache_default",104.18057990074,100.37574005127,104.90182113647 "FS-Mark 3.3 - Test: 1000 Files, 1MB Size", Higher Results Are Better "bcache_default",97.7,81.8,44,39.8,27.9,23.9 "lvmcache_default",17.9,18.5,17.2,21.1,15.7,17.9 "FS-Mark 3.3 - Test: 1000 Files, 1MB Size, No Sync/FSync", Higher Results Are Better "bcache_default",313,340.4,299.9,241.9,258.2,218.3 "lvmcache_default",465.9,714.7,707.4,442.5,679.7,720.4 "IOzone 3.405 - Record Size: 4Kb - File Size: 512MB - Disk Test: Read Performance", Higher Results Are Better "bcache_default",838.40234375,867.4501953125,864.1201171875 "lvmcache_default",847.5927734375,860.638671875,820.5244140625 "IOzone 3.405 - Record Size: 4Kb - File Size: 512MB - Disk Test: Write Performance", Higher Results Are Better "bcache_default",164.1865234375,274.25,84.7119140625,98.9697265625,107.2705078125,128.3984375 "lvmcache_default",525.779296875,160.7080078125,359.19921875,258.607421875,292.8154296875,289.306640625 "PostMark 1.51 - Disk Transaction Performance", Higher Results Are Better "bcache_default",505,511,520 "lvmcache_default",297,323,330,334,333,333 "SQLite 3.8.10.2 - Test Target: Default Test Directory", Lower Results Are Better "bcache_default",43.48514509201,40.037784099579,40.182347774506,34.093333959579,34.169892072678,32.745120048523 "lvmcache_default",279.50086212158,282.11688995361,314.37098693848,282.01713109016,279.09351205826,279.42580509186 "PostgreSQL pgbench 9.6.3 - Scaling: On-Disk - Test: Normal Load - Mode: Read Write", Higher Results Are Better "bcache_default",118.984058,116.212005,131.287361,113.414083,129.858165,109.313736 "lvmcache_default",302.366043,268.337025,297.391149,153.496488,105.870404,92.453775 "Threaded I/O Tester 20170503 - Test: Read - Size Per Thread: 32MB - Thread Count: 4", Higher Results Are Better "bcache_default",2040.556,1524.971,2038.574,988.432,2052.038,2178.872 "lvmcache_default",2066.149,2069.289,1975.949 "PostgreSQL pgbench 9.6.3 - Scaling: Mostly RAM - Test: Normal Load - Mode: Read Write", Higher Results Are Better "bcache_default",219.589209,454.234195,214.731027,546.620215,403.965363,263.807092 "lvmcache_default",125.015764,82.211311,105.43015,98.18298,146.979249,151.03435 "Threaded I/O Tester 20170503 - Test: Write - Size Per Thread: 32MB - Thread Count: 4", Higher Results Are Better "bcache_default",3.084,0.929,1.442,2.92,2.25,0.955 "lvmcache_default",2.244,1.273,1.306,1.007,1.231,1.41 "PostgreSQL pgbench 9.6.3 - Scaling: Buffer Test - Test: Normal Load - Mode: Read Write", Higher Results Are Better "bcache_default",322.280288,979.677104,1268.549557,1216.65217,381.85929,400.426812 "lvmcache_default",183.058664,401.686393,152.944227,319.514036,181.134261,139.090275 "PostgreSQL pgbench 9.6.3 - Scaling: On-Disk - Test: Heavy Contention - Mode: Read Write", Higher Results Are Better "bcache_default",201.625216,229.283766,159.696964,195.722331,186.008213,162.378292 "lvmcache_default",143.885142,181.382869,152.071921,277.805695,242.211586,393.376896 "AIO-Stress 0.21 - Test: Random Write", Higher Results Are Better "bcache_default",731.47,548.83,712.04,758.8,768.87,695.32 "lvmcache_default",587.53,630.04,551.3,563.23,543.53,603.51