SciELO Stress Test

This stress test was made to compare the performance of the SciELO Site responding requests in the different versions. The tests was made in the following versions:

• PHP4
• PHP5
• PHP5 + Java

This stress test intend to prove the performance of the PHP5 without JAVA, to decrease the complexity when installing and configuring a new SciELO instance.

Stress Tests Specifications

Results

Overview Table

Graphics	Teste	Start	Finish	Total	Requests
First wave	PHP4	13:49	14:34	45min	5.000
Second wave	PHP5	16:04	16:30	26min	5.000
Third wave	PHP5 + JAVA	17:10	17:32	22min	5.000

Graphics

Load Average

Traffic

CPU Usage

Conclusions