https with Apache 2.2.17 is very slow

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https with Apache 2.2.17 is very slow – Managing your servers can streamline the performance of your team by allowing them to complete complex tasks faster. Plus, it can enable them to detect problems early on before they get out of hand and compromise your business. As a result, the risk of experiencing operational setbacks is drastically lower.

But the only way to make the most of your server management is to perform it correctly. And to help you do so, this article will share nine tips on improving your server management and fix some problem about apache-2.2, ssl, , , .

I have two servers 1) sun one iplanet 6.1 & 2) apache 2.2.17

If I use stress test tool like JMEter, I got very slow response for Apache but it I use the same URL for sun one web server, it seems really fast. Can anybody suggest what I need to tune in config side. This shouldn’t be problem with OS settings as sun one server on the same machine is working very fine.

I am using worker mpm

ServerLimit 25
StartServers 10
MaxClients 525
MinSpareThreads 50
MaxSpareThreads 300
ThreadsPerChild 25
MaxRequestsPerChild 5000

Also, Keep alive is set as ON and time out set as 2 sec.

Please help me to go further. My feeling is something is not right in the configuration side. I am just trying to use simple hello world html file.

Solution :

Try running openssl s_client -connect 1.2.3.4:443 (where 1.2.3.4 should be the IP address or hostname of your server) against each server. Specifically, note the ciphersuite in use. It’s printed at the end like: Cipher : RC4-SHA.

If the Apache server is running a DHE (aka EDH) ciphersuite while the other server is not, then that’ll explain the difference. Consult standard modssl documents for configuring a ciphersuite.

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