Hi, Th title is really scary :-(
Can you provide more information for your test? 1. What does your SCA service do? 2. Can you do some profiling to find out where the bottleneck is? There might be many factors, such as Network, Memory settings, Tomcat connection settings, Service implementation. 3. What's your Tomcat configuration? (How many concurrent threads/connections allowed?) The key is to understand how much overhead that Tuscany introduces into your app. We use Tuscany quite heavily and never have performance issues. Thanks, Raymond On Aug 20, 2012, at 3:02 AM, binhnt22 wrote: > Hi all, > I have a web application that uses Tuscany SCA 2.0 running on Tomcat 7 > -(Xms128m –Xmx512m –XX:MaxPermSize=512m) > So far everything seems to be ok until I tried to carry on a performance test. > Using Jmeter 2.7, request directly to the servlet that call SCA service. > With 10 and 20 requests were ramed in 1 sec, the performance look promising. > But with 50 requests in 1 sec, the response time was so terrible, not mention > 100 or 200 request in 1 sec. > Did anyone face that problem? Any suggestion or solutions will be appreciated. > Thasnk & Best regards,
