Hi,
I would like to know if there is an "official" benchmark to
compare the scalability/throughput of the new connectors
(APR, Grizzly, ...) and Coyote.
If not, maybe it's a good time to define one.
Regards,
Vicenç
-
T
On Thu, Jun 30, 2005 at 06:02:22PM +0200, Mladen Turk wrote:
> Jeanfrancois Arcand wrote:
> >>>
> >>>Actually, on Solaris the big winner is ChannelNioSocket. It wins the
> >>>performance race easily now. Too bad that NIO on Windows s*cks. I
> >>>guess that JFA was right, and non-blocking socke
ic.
Anyway, feel free to send my any questions you may have about the benchmarking
environment I've used for my experiments.
By the way, this is my last post about this topic. I've perfectly
understood Remy's messages (in the list and in my personal address),
so I will not waste your tim
Hi,
>The APR connector has a trick to optimize pipelining (where a client
>would do many requests on a single connection, but with a small delay
>between requests - typically, it would happen when getting lots of
>images from a website).
What's the trick? Are you trying to do blocking read opera
Hi,
The results of the AB benchmark configured with 20 concurrent clients are
posted below,
If somebody is interested in more configurations (from 20 to 1 concurrent
clients)
they are available at http://www.bsc.es/edragon/pdf/TestAb.tgz
BTW, there is also available a comparison between To
Hi,
I've repeated the tests on the hybrid architecture using the AB.
You can find them attached to this mail. I've run the AB with several
concurrency levels, ranging from 20 to 1. You can see all the
results in a plot.
> Running a test with ab (ab -k -c 20 -n 2
> http://host:8080/tomc
On Fri, May 20, 2005 at 12:05:51PM +0200, Mladen Turk wrote:
> Vicenç Beltran wrote:
> >Hi,
> >
> >attached you'll find a patch that changes the coyote multithreading
> >model to a "hybrid" threading model (NIO+Mulithread). It's fully
> >compatible with the existing Catalina code and is SSL enable
Hi guys,
I'm not trying to be a Tomcat developer. I'm working on my PhD on web
performance and just decided to share with you the experimental code I've
developed after studying the performance obtained ;).
Anyway, it's OK. I'll work on the new patch and resubmit it.
Thanks for the comments,