Re: Curl-loader not reusing connections

[Robert I. <cor...@gm...>]

Hi Jos,

Good news, just keep posting to the mailing list.

This is, where PRF form comes to assistance. The latest
version of curl-loader has fixed our bug with handling proxies + upgraded
libcurl library.

Best wishes,
Robert.

On Thu, Sep 25, 2008 at 12:13 PM, Jos Andel <jos...@te...> wrote:

>
> Hi Robert,
>
> I've tried 0.46, and seems to work fine with re-using connections!
> I've used the exact same configuration, and connections keep alive now.
>  And I get much more CAPS of course :-)
>
> Bye, Jos
>
>
> "Robert Iakobashvili" <cor...@gm...> wrote on 09/23/2008 02:53:34
> PM:
>
>  > Hi Jos,
> >
> > On Tue, Sep 23, 2008 at 3:31 PM, Jos Andel <jos...@te...> wrote:
> > >
> > > Hi,
> > >
> > > I'm trying to test my Bluecoat proxies with curl-loader.   But I don't
> seem
> > > to get reusing connections to work.  After every get my client closes
> the
> > > connection. With tcpdump I can quite clearly see that 'Connection
> Keepalive'
> > > is enabled, but curl-loader closes the connection anyway.
> >
> > Please, fill the PROBLEM-REPORTING-FORM
> >
> > >
> > > I'm doing something like this:
> > >
> > > ########### GENERAL SECTION ################################
> > >
> > > BATCH_NAME= bluecoat1
> > > CLIENTS_NUM_MAX=33 # Same as CLIENTS_NUM
> > > CLIENTS_NUM_START=3
> > > CLIENTS_RAMPUP_INC=3
> > > INTERFACE=eth3
> > > NETMASK=27
> > > IP_ADDR_MIN= 10.48.128.13
> > > IP_ADDR_MAX= 10.48.128.25
> > > #IP_SHARED_NUM=25
> > > IP_SHARED_NUM=13
> > > CYCLES_NUM= -1
> > > URLS_NUM= 1
> > >
> > > ########### URL SECTION ####################################
> > >
> > > URL=http://www.jubitketentest.nl/index0.html
> > > REQUEST_TYPE=GET
> > > TIMER_URL_COMPLETION = 0
> > > TIMER_AFTER_URL_SLEEP = 0
> > >
> > >
> > > http_proxy is set to the proxy, and seems to work just fine.
> > >
> > > I start with: curl-loader -f jos.conf
> > > (so no -r).
> >
> > -r is relevant only for TCP level, not for HTTP.
> >
> > > Am I doing something wrong?
> > >
> > > Kind regards,
> > >
> > > Jos Andel
> > > Tele2 Netherlands
> > >
> >
> > Please, make a capture for a single client, one IP and a couple cycles.
> > Are you sure, that curl-loader is sending FIN or RST?
> >
> > Is it HTTP1/1?
> > Is it chunked-encoding or Connection-Close?
> >
> > In other words, worth looking at the capture.
> >
> > And another question is that whatever is the policy at your server (KA
> > or not KA)
> > does not actually mind. If a client will send HTTP header "Connection:
> close",
> > HTTP 1/1 server will close such connection after any non 1-xx reply.
> >
> > Therefore, the worst case testing scenario for server is for closing
> > connections.
> >
> > Take care!
> >
> > Truly,
> > Robert Iakobashvili, Ph.D.
> > ......................................................................
> > www.ghotit.com
> > Assistive technology that understands you
> > ......................................................................
>
>
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-- 
Truly,
Robert Iakobashvili, Ph.D.
......................................................................
www.ghotit.com
Assistive technology that understands you
......................................................................