Re: VERY HIGH TRAFFIC TUNING

2014-07-11 Thread Christopher Schultz
-BEGIN PGP SIGNED MESSAGE- Hash: SHA256 Leon, On 7/10/14, 3:27 PM, Leon Rosenberg wrote: > answering only to the one directed at me (or so I think): ;) > On Thu, Jul 10, 2014 at 4:09 PM, Christopher Schultz < > ch...@christopherschultz.net> wrote: > >> -BEGIN PGP SIGNED MESSAGE---

Re: VERY HIGH TRAFFIC TUNING

2014-07-11 Thread Christopher Schultz
-BEGIN PGP SIGNED MESSAGE- Hash: SHA256 André, On 7/10/14, 5:40 PM, André Warnier wrote: > Christopher Schultz wrote: ... > >> >> Interesting... load average is a crude measure of activity; I >> suppose that having those timeouts means that there is activity >> on a thread even when the

Re: VERY HIGH TRAFFIC TUNING

2014-07-10 Thread André Warnier
Christopher Schultz wrote: ... Interesting... load average is a crude measure of activity; I suppose that having those timeouts means that there is activity on a thread even when there is no real "work" to be done. I do recommend leaving the timeouts set to their defaults (-1 = infinite). In

Re: VERY HIGH TRAFFIC TUNING

2014-07-10 Thread Leon Rosenberg
answering only to the one directed at me (or so I think): On Thu, Jul 10, 2014 at 4:09 PM, Christopher Schultz < ch...@christopherschultz.net> wrote: > -BEGIN PGP SIGNED MESSAGE- > Hash: SHA256 > > Leon, > > > If you have very fast connections, go for a smaller amount. If you > > have kee

Re: VERY HIGH TRAFFIC TUNING

2014-07-10 Thread Christopher Schultz
-BEGIN PGP SIGNED MESSAGE- Hash: SHA256 Hernán, On 7/10/14, 11:19 AM, doomito wrote: > Hi! I already did some testing. First of all, setting the > connectiontimeout was not a good idea :) While the servers seems to > be able to handle the same load, the load average went up. Interesting.

Re: VERY HIGH TRAFFIC TUNING

2014-07-10 Thread doomito
http, we use APACHE since we have quite a lot of rules. We also use mod_deflate, mod_expires and other apache modules. -- View this message in context: http://tomcat.10.x6.nabble.com/VERY-HIGH-TRAFFIC-TUNING-tp5019838p5019923.html Sent from the Tomcat - User mailing list archive at Nabble.com

Re: VERY HIGH TRAFFIC TUNING

2014-07-10 Thread Christopher Schultz
-BEGIN PGP SIGNED MESSAGE- Hash: SHA256 Hernán, On 7/9/14, 11:50 AM, doomito wrote: > Thank you for the answer. I will begging experimenting on 1 box > with this configuration: > > > emptySessionPath="true" redirectPort="8443" maxThreads="2048" > minSpareThreads="32" connectionTimeout

Re: VERY HIGH TRAFFIC TUNING

2014-07-10 Thread Christopher Schultz
-BEGIN PGP SIGNED MESSAGE- Hash: SHA256 Leon, On 7/9/14, 3:16 AM, Leon Rosenberg wrote: > On Wed, Jul 9, 2014 at 4:47 AM, Hernán Marsili > wrote: >> For the past 4 years we has been working with a 'stable' >> configuration in which we put APACHE in front of TOMCAT7 >> (previously Tomcat6

Re: VERY HIGH TRAFFIC TUNING

2014-07-10 Thread André Warnier
doomito wrote: Thank you for the answer. I will begging experimenting on 1 box with this configuration: emptySessionPath="true" redirectPort="8443" maxThreads="2048" minSpareThreads="32" connectionTimeout="2" keepAliveTimeout="1" enableLookups="false" request.registerRequests="fal

Re: VERY HIGH TRAFFIC TUNING

2014-07-09 Thread doomito
od_jk. -- View this message in context: http://tomcat.10.x6.nabble.com/VERY-HIGH-TRAFFIC-TUNING-tp5019838p5019875.html Sent from the Tomcat - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-uns

Re: VERY HIGH TRAFFIC TUNING

2014-07-09 Thread André Warnier
Hi. This kind of question is very difficult to answer reasonably, for anyone that is not you and does not have direct access to your system, to see what happens, when it happens. The general and reasonable answer would be that you need to use some monitoring tools, to find out where exactly the

Re: VERY HIGH TRAFFIC TUNING

2014-07-09 Thread Leon Rosenberg
On Wed, Jul 9, 2014 at 4:47 AM, Hernán Marsili wrote: > Hi, > Hello Hernán, > > For the past 4 years we has been working with a 'stable' configuration in > which we put APACHE in front of TOMCAT7 (previously Tomcat6) with mod_jk > connector. We usually serve high traffic sites with about 7000

VERY HIGH TRAFFIC TUNING

2014-07-08 Thread Hernán Marsili
Hi, For the past 4 years we has been working with a 'stable' configuration in which we put APACHE in front of TOMCAT7 (previously Tomcat6) with mod_jk connector. We usually serve high traffic sites with about 7000 to 10.000 concurrent users per box (8gb RAM / 4 vcpu) (50.000 active users total).