Re: [Tomcat 7.x] Tuning the connector for large requests / response

2013-07-12 Thread Christopher Schultz
-BEGIN PGP SIGNED MESSAGE- Hash: SHA256 Chris, On 7/11/13 11:20 AM, chris derham wrote: > On Thu, Jul 11, 2013 at 11:35 AM, Stefan Magnus Landrø > wrote: >> >> >> Den 11. juli 2013 kl. 15:44 skrev chris derham >> : >> >>> Stefan, >>> but I'm not sure which values to tune. Proba

Re: [Tomcat 7.x] Tuning the connector for large requests / response

2013-07-11 Thread chris derham
On Thu, Jul 11, 2013 at 11:35 AM, Stefan Magnus Landrø wrote: > > > Den 11. juli 2013 kl. 15:44 skrev chris derham : > >> Stefan, >> >>> but I'm not sure which values to tune. Probably the buffers, right? >>> >>> Any pointers would be great. >> >> If you want to tune an application, first you need

Re: [Tomcat 7.x] Tuning the connector for large requests / response

2013-07-11 Thread Stefan Magnus Landrø
Den 11. juli 2013 kl. 15:44 skrev chris derham : > Stefan, > >> but I'm not sure which values to tune. Probably the buffers, right? >> >> Any pointers would be great. > > If you want to tune an application, first you need to create a > repeatable test load using any tool you like. Agreed. Th

Re: [Tomcat 7.x] Tuning the connector for large requests / response

2013-07-11 Thread Stefan Magnus Landrø
No. We're using apache cxf. It works ok but io seems to consume a lot of CPU. Den 11. juli 2013 kl. 15:39 skrev Konstantin Kolinko : > 2013/7/11 Stefan Magnus Landrø : >> Hi there, >> >> We're developing a web service application that will have to handle >> mulitpart requests/responses of up

Re: [Tomcat 7.x] Tuning the connector for large requests / response

2013-07-11 Thread chris derham
Stefan, > but I'm not sure which values to tune. Probably the buffers, right? > > Any pointers would be great. If you want to tune an application, first you need to create a repeatable test load using any tool you like. Then measure the application under load, and identify where there are problem

Re: [Tomcat 7.x] Tuning the connector for large requests / response

2013-07-11 Thread Konstantin Kolinko
2013/7/11 Stefan Magnus Landrø : > Hi there, > > We're developing a web service application that will have to handle > mulitpart requests/responses of up 10 MB. > > I've looked at the config reference found here > > http://tomcat.apache.org/tomcat-7.0-doc/config/http.html > > but I'm not sure which

[Tomcat 7.x] Tuning the connector for large requests / response

2013-07-11 Thread Stefan Magnus Landrø
Hi there, We're developing a web service application that will have to handle mulitpart requests/responses of up 10 MB. I've looked at the config reference found here http://tomcat.apache.org/tomcat-7.0-doc/config/http.html but I'm not sure which values to tune. Probably the buffers, right? An