<div dir="ltr"><div>Hi,</div><div><br></div><div>yes I did use <span style="font-size:12.8px">runFileAppenderBenchmak.sh. The server has 32GB RAM, clean installation with no additional services running.</span></div><div><span style="font-size:12.8px"><br></span></div><div>results for branch v1_1_9:<br></div><div><br></div><div><span style="font-size:12.8px">logback 1.1.9, CPU E3-1240 v5 @ 3.50GHz,  Samsung SSD 850 PRO 128GB,  JDK 1.8.0_102</span><br style="font-size:12.8px"></div><div><span style="font-size:12.8px"><br></span></div><div><br></div><div>"Benchmark","Mode","Threads","Samples","Score","Score Error (99.9%)","Unit"</div><div>"ch.qos.logback.perf.FileAppenderBenchmark.log4j1File","thrpt",1,10,1579.513282,43.959726,"ops/ms"</div><div>"ch.qos.logback.perf.FileAppenderBenchmark.log4j2File","thrpt",1,10,2023.002006,8.575160,"ops/ms"</div><div>"ch.qos.logback.perf.FileAppenderBenchmark.log4j2RAF","thrpt",1,10,2140.718681,18.270076,"ops/ms"</div><div>"ch.qos.logback.perf.FileAppenderBenchmark.logbackFile","thrpt",1,10,2050.536980,82.418903,"ops/ms"</div><div>"Benchmark","Mode","Threads","Samples","Score","Score Error (99.9%)","Unit"</div><div>"ch.qos.logback.perf.FileAppenderBenchmark.log4j1File","thrpt",2,10,1080.009024,14.817000,"ops/ms"</div><div>"ch.qos.logback.perf.FileAppenderBenchmark.log4j2File","thrpt",2,10,2631.870858,68.718864,"ops/ms"</div><div>"ch.qos.logback.perf.FileAppenderBenchmark.log4j2RAF","thrpt",2,10,2612.037662,30.484220,"ops/ms"</div><div>"ch.qos.logback.perf.FileAppenderBenchmark.logbackFile","thrpt",2,10,122.319646,56.376143,"ops/ms"</div><div>"Benchmark","Mode","Threads","Samples","Score","Score Error (99.9%)","Unit"</div><div>"ch.qos.logback.perf.FileAppenderBenchmark.log4j1File","thrpt",4,10,458.004254,62.352701,"ops/ms"</div><div>"ch.qos.logback.perf.FileAppenderBenchmark.log4j2File","thrpt",4,10,2726.299141,172.210381,"ops/ms"</div><div>"ch.qos.logback.perf.FileAppenderBenchmark.log4j2RAF","thrpt",4,10,2918.676978,294.147420,"ops/ms"</div><div>"ch.qos.logback.perf.FileAppenderBenchmark.logbackFile","thrpt",4,10,159.888129,23.850810,"ops/ms"</div><div>"Benchmark","Mode","Threads","Samples","Score","Score Error (99.9%)","Unit"</div><div>"ch.qos.logback.perf.FileAppenderBenchmark.log4j1File","thrpt",8,10,465.406791,39.249600,"ops/ms"</div><div>"ch.qos.logback.perf.FileAppenderBenchmark.log4j2File","thrpt",8,10,1182.282775,263.915709,"ops/ms"</div><div>"ch.qos.logback.perf.FileAppenderBenchmark.log4j2RAF","thrpt",8,10,1867.781246,456.766858,"ops/ms"</div><div>"ch.qos.logback.perf.FileAppenderBenchmark.logbackFile","thrpt",8,10,140.182988,1.686408,"ops/ms"</div><div>"Benchmark","Mode","Threads","Samples","Score","Score Error (99.9%)","Unit"</div><div>"ch.qos.logback.perf.FileAppenderBenchmark.log4j1File","thrpt",16,10,840.005300,39.031148,"ops/ms"</div><div>"ch.qos.logback.perf.FileAppenderBenchmark.log4j2File","thrpt",16,10,908.310378,12.710749,"ops/ms"</div><div>"ch.qos.logback.perf.FileAppenderBenchmark.log4j2RAF","thrpt",16,10,896.554006,9.008552,"ops/ms"</div><div>"ch.qos.logback.perf.FileAppenderBenchmark.logbackFile","thrpt",16,10,138.022786,2.196822,"ops/ms"</div><div>"Benchmark","Mode","Threads","Samples","Score","Score Error (99.9%)","Unit"</div><div>"ch.qos.logback.perf.FileAppenderBenchmark.log4j1File","thrpt",32,10,829.359967,9.910637,"ops/ms"</div><div>"ch.qos.logback.perf.FileAppenderBenchmark.log4j2File","thrpt",32,10,937.845701,28.189759,"ops/ms"</div><div>"ch.qos.logback.perf.FileAppenderBenchmark.log4j2RAF","thrpt",32,10,929.044766,12.273596,"ops/ms"</div><div>"ch.qos.logback.perf.FileAppenderBenchmark.logbackFile","thrpt",32,10,141.564042,2.650400,"ops/ms"</div><div>"Benchmark","Mode","Threads","Samples","Score","Score Error (99.9%)","Unit"</div><div>"ch.qos.logback.perf.FileAppenderBenchmark.log4j1File","thrpt",64,10,843.465292,52.590163,"ops/ms"</div><div>"ch.qos.logback.perf.FileAppenderBenchmark.log4j2File","thrpt",64,10,948.288040,68.305849,"ops/ms"</div><div>"ch.qos.logback.perf.FileAppenderBenchmark.log4j2RAF","thrpt",64,10,892.151398,20.759169,"ops/ms"</div><div>"ch.qos.logback.perf.FileAppenderBenchmark.logbackFile","thrpt",64,10,138.981721,6.815898,"ops/ms"</div><div><br></div><div><br></div><div>Jiri Pejchal</div></div><div class="gmail_extra"><br><div class="gmail_quote">On Mon, Feb 6, 2017 at 9:32 AM, Ceki Gülcü <span dir="ltr"><<a href="mailto:ceki@qos.ch" target="_blank">ceki@qos.ch</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><br>
Hi Jiri,<br>
<br>
Thank you for posting your results. Did you use the runFileAppenderBenchmak.sh script? BTW, how much RAM do you have?<br>
<br>
I have added your results to the spreadsheet at<br>
<br>
<a href="https://docs.google.com/spreadsheets/d/1cpb5D7qnyye4W0RTlHUnXedYK98catNZytYIu5D91m0/edit?usp=sharing" rel="noreferrer" target="_blank">https://docs.google.com/spread<wbr>sheets/d/1cpb5D7qnyye4W0RTlHUn<wbr>XedYK98catNZytYIu5D91m0/edit?<wbr>usp=sharing</a><br>
<br>
<br>
You can benchmark logback version 1.1.9 by switching logback to the "v1_1_9" branch, run 'mvn clean install' and then run<br>
<br>
  runFileAppenderBenchmak.sh logback<br>
<br>
Thanks again,<br>
<br>
--<br>
Ceki<div><div class="h5"><br>
<br>
On 2/6/2017 9:00, Jiri Pejchal wrote:<br>
</div></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div><div class="h5">
Hi,<br>
<br>
I've tried to run logback-perf, may you'll find the result useful.<br>
<br>
Jiří Pejchal<br>
<br>
logback 1.1.10, CPU E3-1240 v5 @ 3.50GHz,  Samsung SSD 850 PRO<br>
128GB,  JDK 1.8.0_102<br>
<br>
<br>
"Benchmark","Mode","Threads","<wbr>Samples","Score","Score Error (99.9%)","Unit"<br>
"ch.qos.logback.perf.FileAppen<wbr>derBenchmark.log4j1File","<wbr>thrpt",1,10,1577.009429,33.<wbr>154970,"ops/ms"<br>
"ch.qos.logback.perf.FileAppen<wbr>derBenchmark.log4j2File","<wbr>thrpt",1,10,1997.150618,5.<wbr>731020,"ops/ms"<br>
"ch.qos.logback.perf.FileAppen<wbr>derBenchmark.log4j2RAF","<wbr>thrpt",1,10,2141.647559,8.<wbr>157930,"ops/ms"<br>
"ch.qos.logback.perf.FileAppen<wbr>derBenchmark.logbackFile","<wbr>thrpt",1,10,2480.481451,71.<wbr>973275,"ops/ms"<br>
"Benchmark","Mode","Threads","<wbr>Samples","Score","Score Error (99.9%)","Unit"<br>
"ch.qos.logback.perf.FileAppen<wbr>derBenchmark.log4j1File","<wbr>thrpt",2,10,1124.216809,24.<wbr>067386,"ops/ms"<br>
"ch.qos.logback.perf.FileAppen<wbr>derBenchmark.log4j2File","<wbr>thrpt",2,10,2759.163123,37.<wbr>934327,"ops/ms"<br>
"ch.qos.logback.perf.FileAppen<wbr>derBenchmark.log4j2RAF","<wbr>thrpt",2,10,2739.519271,39.<wbr>348186,"ops/ms"<br>
"ch.qos.logback.perf.FileAppen<wbr>derBenchmark.logbackFile","<wbr>thrpt",2,10,1448.307609,14.<wbr>708407,"ops/ms"<br>
"Benchmark","Mode","Threads","<wbr>Samples","Score","Score Error (99.9%)","Unit"<br>
"ch.qos.logback.perf.FileAppen<wbr>derBenchmark.log4j1File","<wbr>thrpt",4,10,778.720898,35.<wbr>585861,"ops/ms"<br>
"ch.qos.logback.perf.FileAppen<wbr>derBenchmark.log4j2File","<wbr>thrpt",4,10,2410.408163,74.<wbr>131141,"ops/ms"<br>
"ch.qos.logback.perf.FileAppen<wbr>derBenchmark.log4j2RAF","<wbr>thrpt",4,10,2833.438968,192.<wbr>704404,"ops/ms"<br>
"ch.qos.logback.perf.FileAppen<wbr>derBenchmark.logbackFile","<wbr>thrpt",4,10,664.899426,174.<wbr>136282,"ops/ms"<br>
"Benchmark","Mode","Threads","<wbr>Samples","Score","Score Error (99.9%)","Unit"<br>
"ch.qos.logback.perf.FileAppen<wbr>derBenchmark.log4j1File","<wbr>thrpt",8,10,444.521720,4.<wbr>222798,"ops/ms"<br>
"ch.qos.logback.perf.FileAppen<wbr>derBenchmark.log4j2File","<wbr>thrpt",8,10,1877.270743,563.<wbr>989875,"ops/ms"<br>
"ch.qos.logback.perf.FileAppen<wbr>derBenchmark.log4j2RAF","<wbr>thrpt",8,10,1718.415344,355.<wbr>749375,"ops/ms"<br>
"ch.qos.logback.perf.FileAppen<wbr>derBenchmark.logbackFile","<wbr>thrpt",8,10,589.209144,14.<wbr>991014,"ops/ms"<br>
"Benchmark","Mode","Threads","<wbr>Samples","Score","Score Error (99.9%)","Unit"<br>
"ch.qos.logback.perf.FileAppen<wbr>derBenchmark.log4j1File","<wbr>thrpt",16,10,1047.869080,31.<wbr>680525,"ops/ms"<br>
"ch.qos.logback.perf.FileAppen<wbr>derBenchmark.log4j2File","<wbr>thrpt",16,10,958.811252,9.<wbr>776799,"ops/ms"<br>
"ch.qos.logback.perf.FileAppen<wbr>derBenchmark.log4j2RAF","<wbr>thrpt",16,10,923.054985,12.<wbr>930723,"ops/ms"<br>
"ch.qos.logback.perf.FileAppen<wbr>derBenchmark.logbackFile","<wbr>thrpt",16,10,627.107129,26.<wbr>521755,"ops/ms"<br>
"Benchmark","Mode","Threads","<wbr>Samples","Score","Score Error (99.9%)","Unit"<br>
"ch.qos.logback.perf.FileAppen<wbr>derBenchmark.log4j1File","<wbr>thrpt",32,10,782.954165,44.<wbr>671984,"ops/ms"<br>
"ch.qos.logback.perf.FileAppen<wbr>derBenchmark.log4j2File","<wbr>thrpt",32,10,947.090112,14.<wbr>686491,"ops/ms"<br>
"ch.qos.logback.perf.FileAppen<wbr>derBenchmark.log4j2RAF","<wbr>thrpt",32,10,887.397303,9.<wbr>720897,"ops/ms"<br>
"ch.qos.logback.perf.FileAppen<wbr>derBenchmark.logbackFile","<wbr>thrpt",32,10,605.394268,47.<wbr>669206,"ops/ms"<br>
"Benchmark","Mode","Threads","<wbr>Samples","Score","Score Error (99.9%)","Unit"<br>
"ch.qos.logback.perf.FileAppen<wbr>derBenchmark.log4j1File","<wbr>thrpt",64,10,1059.913755,35.<wbr>506168,"ops/ms"<br>
"ch.qos.logback.perf.FileAppen<wbr>derBenchmark.log4j2File","<wbr>thrpt",64,10,972.569039,42.<wbr>377445,"ops/ms"<br>
"ch.qos.logback.perf.FileAppen<wbr>derBenchmark.log4j2RAF","<wbr>thrpt",64,10,990.437705,18.<wbr>712172,"ops/ms"<br>
"ch.qos.logback.perf.FileAppen<wbr>derBenchmark.logbackFile","<wbr>thrpt",64,10,539.095359,52.<wbr>330557,"ops/ms"<br>
<br>
<br>
<br></div></div>
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</blockquote>
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