最近一直在和peformance team的同事做logstash 5.6.2的测试,主要测试两个方面:一方面测试log数据是否能全部被logstash获取与发出去,一方面测试logstash自身的cpu和memory的使用情况. 通过脚本生成log:总共生成10个文件,每个文件1百万行文本, 每行字符在100以内,长短不一.采用python多线程生成,总共耗时24分钟左右. 测试server有2个物理CPU,每个物理CPU有6个core, 16g内存. logstash的output为kafk…

http://www.softwaretestinghelp.com/what-is-performance-testing-load-testing-stress-testing/ Difference Between Performance Testing, Load Testing and Stress Testing – With Examples Q. What is difference between Performance Testing, Load Testing and St…

watin: http://www.cnblogs.com/dahuzizyd/archive/2007/04/13/ruby_on_rails_windows_instatnrails_study_all.html http://www.tutorialspoint.com/ruby/ recommand: http://www.cnblogs.com/testware/archive/2011/01/22/1942071.html QTP: http://www.51testing.com/…

How to solve the VS installed machine cannot run performance testing by .testsettings file, which will distribute the tests running on multiple test agents by test conroller? Firstly need get confirmed that:1. Can ping successfully from VS machine to…

从事软件测试两年多了,一直在做功能测试.2016年计划学习Performance.今天,先把之前听过的同事session以及自己查阅的资料小结一下. 一.什么是性能测试 首先来说一下软件的性能是什么.视角不同,考虑的软件性能也不同.比如,普通用户关注的软件性能就是响应速度,即软件用起来快不快,爽不爽:对于软件管理者或开发人员来说,意味着一系列的性能指标,如响应时间.并发用户数.吞吐量等等. 性能测试的英文定义是这样的: In software engineering, performance t…

Load and stress testing are subsets of performance testing. Performance testing means how best something performs under a given benchmark. For example How mucn time you take to run 100 meters without carrying any load (no load is the benchmark) ? Loa…

RabbitMQ Performance Testing Tool 介绍:https://www.rabbitmq.com/java-tools.html RabbitMQ Performance Testing Tool 下载:https://github.com/rabbitmq/rabbitmq-perf-test/releases 解压文件(放到 RabbitMQ 安装目录下) rabbitmq-perf-test-1.1.0.zip 测试(命令行执行): > cd D:\Program…

Testing the performance of web application is easy . It's easy to design unrealistic scenario . Easy to collect and measure the performance data. And ,even if you manage to design a sound scenario and collect the right data. It's easy to use the worn…

1 check if page load time is within acceptable range2 check page load on slow connections 3 check response time for any action under light, normal, moderate and heavy load conditions4 check performance of database stored procedures and triggers5 chec…

To test application performance, add rules using FiddlerScript to the OnBeforeResponse function (except where noted). For example: Simulate modem uploads (add to OnBeforeRequest function) // Delay sends by 300ms per KB uploaded. oSession["request-tri…