While looking to upgrade to tomcat7, i understand the connection pool is a
major improvement. I read that
commons-dbcp is single threaded, in order to be thread safe commons-dbcp
locks the entire pool, even during query validation.
So as i understand, the connection pool will be locked when handi
the
interaction happens between the connector and its request processor. Sorry
if its too basic of a question, if you could or other team members point me
in the direction it will be of great help.
Thanks again,
On Tue, May 14, 2013 at 4:29 AM, Mark Thomas wrote:
> On 14/05/2013 05:47, yog
I am curious to know how Tomcat's connectors handle the request processing
internally, especially between the Http11Protocol which i believe acts as a
connector and with every connector there may be a request processor which
is the Http11Processor.
I think there is a pool of Http11Processor classe
as 4 times what i arrive for a single
node ?
Your thoughts?
On Sat, May 4, 2013 at 7:07 AM, André Warnier wrote:
> yogesh hingmire wrote:
>
>> While planning / designing to build a web app that must scale to 2000
>> concurrent users, distributed across 5 Tomcat nodes in a clust
While planning / designing to build a web app that must scale to 2000
concurrent users, distributed across 5 Tomcat nodes in a cluster, Apache at
the front of course and the ability to serve 20 concurrent requests per
seconds during business hours, with a page response time of 5 seconds, how
would
Thanks Dan,
So when i am not using the executor and specifying the maxthreads in the
connector element, what would be the size of the pool ?
Yogesh
On Fri, Jan 18, 2013 at 12:04 PM, Daniel Mikusa wrote:
> On Jan 18, 2013, at 12:54 PM, yogesh hingmire wrote:
>
> > Folks,
> >
Chuck and others,
How do you think capacity planning should be approached ?
Say for eg : I have x number of concurrent users to service with an avg
response time of y etc..
Please help.
Thank You,
Yogesh
On Thu, Jan 17, 2013 at 12:08 PM, yogesh hingmire wrote:
> Folks,
>
>> I
Folks,
> I was reading this article by Mladen Turk from the FAQ section on TomCat
> Performance & Capacity Planning
>
> http://people.apache.org/~mturk/docs/article/ftwai.html
>
> It says,
>
> “To get most out of Tomcat you should limit the number of concurrent
> requests to 200 per CPU."
>
> So w
