Re: modjk apache response questions

2011-05-05 Thread Christopher Schultz
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Harsimranjit, On 5/5/2011 2:14 PM, Harsimranjit singh Kler wrote: > any other input required ? To me, it just looks like higher load=slower response time. Sounds like you have maxed-out your hardware. A 20x load increase with only a 2x response time

Re: modjk apache response questions

2011-05-05 Thread Harsimranjit singh Kler
Hi any other input required ? On Wed, May 4, 2011 at 9:48 AM, Harsimranjit singh Kler wrote: > > > Hi >> > > >> >> i have done testing as required using ab- please find details :. >> >> Please let me knw if anything other details required. >> >> Is this always manadatory that maxthread in tomca

Re: modjk apache response questions

2011-05-03 Thread Harsimranjit singh Kler
Hi > > > i have done testing as required using ab- please find details :. > > Please let me knw if anything other details required. > > Is this always manadatory that maxthread in tomcat shoud equal to > maxclient(apache)? > > in my case traffic always distributes among 3 tomcats so i assume to

Re: modjk apache response questions

2011-05-03 Thread André Warnier
Christopher Schultz wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 André, On 5/2/2011 12:40 PM, André Warnier wrote: He has 3 tomcats though. Or did I misread that ? Oh, well, there still might be a problem. No httpd configuration was shown (only workers.properties), so there are still

Re: modjk apache response questions

2011-05-03 Thread Christopher Schultz
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 André, On 5/2/2011 12:40 PM, André Warnier wrote: > He has 3 tomcats though. > Or did I misread that ? Oh, well, there still might be a problem. No httpd configuration was shown (only workers.properties), so there are still situations where the conne

Re: modjk apache response questions

2011-05-02 Thread Harsimranjit singh Kler
Yes .Three tomcats(500+500+500 each). Latest configuration . worker.list=balancer #For tomcat 1 worker.worker1.type=ajp13 worker.worker1.host=10.50.16.10 worker.worker1.port=8009 worker.worker1.lbfactor=1 #For tomcat 2 worker2.worker2.type=ajp13 worker.worker2.host=10.50.16.10 worker

Re: modjk apache response questions

2011-05-02 Thread André Warnier
Christopher Schultz wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 harsimran, On 5/1/2011 1:09 PM, Harsimranjit singh Kler wrote: Server MPM: Worker threaded: yes (fixed thread count) forked: yes (variable process count) ServerLimit 30 StartServers 20 MaxClients 1500 MinSpareThreads 4

Re: modjk apache response questions

2011-05-02 Thread Christopher Schultz
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 harsimran, On 5/1/2011 1:09 PM, Harsimranjit singh Kler wrote: > Server MPM: Worker > threaded: yes (fixed thread count) > forked: yes (variable process count) > ServerLimit 30 > StartServers 20 > MaxClients 1500 > MinSpareThreads 40 > MaxSpareThread

Re: modjk apache response questions

2011-05-02 Thread Harsimranjit singh Kler
Hey Load balancing is perfect.Same number of requests are distributed among number of tomcats. Only thing what may possible some requests in queue like why only 500 requests proccessed. tool is able to hit concurrent requests,LB is disrtibuting among each tomcat as well. worker.balancer.sticky_s

Re: modjk apache response questions

2011-05-02 Thread André Warnier
Harsimranjit singh Kler wrote: Hi Yes , it seems wrong configuration .New one is: worker.list=balancer #For tomcat 1 worker.worker1.type=ajp13 worker.worker1.host=10.58.116.20 worker.worker1.port=8009 worker.worker1.lbfactor=1 #For tomcat 2 worker2.worker2.type=ajp13 worker.worker2.hos

Re: modjk apache response questions

2011-05-01 Thread Harsimranjit singh Kler
Hi Yes , it seems wrong configuration .New one is: worker.list=balancer #For tomcat 1 worker.worker1.type=ajp13 worker.worker1.host=10.58.116.20 worker.worker1.port=8009 worker.worker1.lbfactor=1 #For tomcat 2 worker2.worker2.type=ajp13 worker.worker2.host=10.58.116.20 worker.worker2.po

Re: modjk apache response questions

2011-05-01 Thread André Warnier
Are you sure ? Harsimranjit singh Kler wrote: ... —– worker.properities ——– worker.list=balancer <- that's fine #For tomcat 1 worker.list=worker1 <--- but what is that one doing here ? ... #worker.worker1.domain=worker1 worker.worker1.type=ajp13 worker.worker1.host=

Re: modjk apache response questions

2011-05-01 Thread Harsimranjit singh Kler
Hi Here is details: ./apachectl -V Server version: Apache/2.2.17 (Unix) Server built: Apr 19 2011 08:35:28 Server’s Module Magic Number: 20051115:25 Server loaded: APR 1.4.2, APR-Util 1.3.10 Compiled using: APR 1.4.2, APR-Util 1.3.10 Architecture: 64-bit Server MPM: Worker threaded: yes (fixed

Re: modjk apache response questions

2011-05-01 Thread André Warnier
Can you show the contents of the workers.properties file ? And, if you send just /one/ of your test requests to one Tomcat, what is the response time ? (do that several times, separately, and calculate the average). arsimranjit singh Kler wrote: Hi Hope you clear with my steup? Regards Harsi

Re: modjk apache response questions

2011-04-30 Thread Harsimranjit singh Kler
Hi Hope you clear with my steup? Regards Harsimran On Fri, Apr 29, 2011 at 4:30 PM, Harsimranjit singh Kler < simran...@gmail.com> wrote: > Hi > My Setup one load balancer(apache ) and three tomcat server . > so 800 requests me i am hitting on apache loadbalancer using SOAP UI > s\w now apache

Re: modjk apache response questions

2011-04-29 Thread Harsimranjit singh Kler
Hi My Setup one load balancer(apache ) and three tomcat server . so 800 requests me i am hitting on apache loadbalancer using SOAP UI s\w now apache using modjk connector(equal load among all worker .Rondrobin) and distributing requests to 3 tomcats .So 270 aprx for each tomcat worker. If hittin

Re: modjk apache response questions

2011-04-29 Thread André Warnier
Hi. I am still not quite sure that I understand the way your are presenting your results, below. What does a line like > b) 800 request 1 LB ,3 tomcat==Slow response time(double) actually mean ? Apart from that : a) > minProcessors="25" maxProcessors="2000" these attributes are deprecated, see

Re: modjk apache response questions

2011-04-29 Thread Harsimranjit singh Kler
Hi andre Actully i m testing performance of my setup.I have apache 2.2.17 handling requests and configured 4 tomcats with modjk connector. ServerLimit 30 worker MPM details: StartServers 20 MaxClients 1500 MinSpareThreads 40 MaxSpareThreads 100 ThreadsPerChild 50 MaxRequestsPerChild 0 server

Re: modjk apache response questions

2011-04-27 Thread André Warnier
It may be me, but your question is not very clear. Let me try again : Since you seem to have Apache httpd in front of Tomcat, you can try to use the "ab" program which comes with Apache httpd, to send requests to httpd, and by selecting appropriate requests, have them forwarded to Tomcat through

Re: modjk apache response questions

2011-04-27 Thread Harsimranjit singh Kler
Hi Andre i checked but i want simple steps to test load on my each worker as am doing first time.Thanks regards Harsimran On Wed, Apr 27, 2011 at 8:57 PM, Harsimranjit singh Kler < simran...@gmail.com> wrote: > Hi > > > I need some observations on loadbalancer with mod jk, such as > How to chec

Re: modjk apache response questions

2011-04-27 Thread André Warnier
Harsimranjit singh Kler wrote: Hi I need some observations on loadbalancer with mod jk, such as How to check utilization of each httpd workers? How to check what is the number of connections active on the each separate Tomcats when there is load?.How i can increase response time?AJP port sho

modjk apache response questions

2011-04-27 Thread Harsimranjit singh Kler
Hi I need some observations on loadbalancer with mod jk, such as How to check utilization of each httpd workers? How to check what is the number of connections active on the each separate Tomcats when there is load?.How i can increase response time?AJP port should unique in worker.properities?