關(guān)于數(shù)據(jù)包及設(shè)備壓力測(cè)試的困惑

zhaojie0708

hi 大家好，本人新手，問(wèn)幾個(gè)問(wèn)題
1、網(wǎng)絡(luò)上所說(shuō)的大包、小包是指多少字節(jié)的包，
    有人說(shuō) 小于64字節(jié)的是小包，64-1500是大包， 還有人說(shuō)網(wǎng)絡(luò)上最大傳輸?shù)陌��?5535字節(jié)就是64k字節(jié)，
    有點(diǎn)暈，拜求高人指點(diǎn)一下，十分感謝��！

2、我們?cè)跍y(cè)試設(shè)備性四七層吞吐的時(shí)候是以大包測(cè)試效果好 還是小包測(cè)試效果好，求指點(diǎn)

zhaojie0708

在線等待。。。求解析

ulovko

1、網(wǎng)絡(luò)上所說(shuō)的大包、小包是指多少字節(jié)的包，
    有人說(shuō) 小于64字節(jié)的是小包，64-1500是大包， 還有人說(shuō)網(wǎng)絡(luò)上最大傳輸?shù)陌��?5535字節(jié)就是64k字節(jié)，
    有點(diǎn)暈，拜求高人指點(diǎn)一下，十分感謝�。�

請(qǐng)兄弟參考：  http://www.72891.cn/thread-3748185-1-1.html

2、我們?cè)跍y(cè)試設(shè)備性四七層吞吐的時(shí)候是以大包測(cè)試效果好 還是小包測(cè)試效果好，求指點(diǎn)

Httperf   
Httperf is a simple command-line tool that can be downloaded from its official website: www.hpl.hp.com/research/linux/httperf/

Autobench  
Autobench is a Perl script that makes use of httperf more efficiently—it runs continuous tests and automatically increases request rates until your server gets saturated.

OpenWebLoad
OpenWebLoad is a free open source application. It is available for both Linux and Windows platforms and was developed in the early 2000s, back in the days of Web 1.0
A different approach is offered here—instead of throwing loads of requests
at the server and seeing how many are handled correctly, it will simply send as many requests as possible using a variable amount of connections and report to you every second.