Thanks Oleg On Thursday, January 21, 2016, Oleg Kalnichevski <ol...@apache.org> wrote:
> On Thu, 2016-01-21 at 13:44 +0100, Philippe Mouawad wrote: > > Hello Oleg, > > Thanks for answer. > > For request it should be ok ,but I am not sure for response as I need > time > > to first byte. > > I think I need something just after: > > > > > response = conn.receiveResponseHeader(); > > > > Blocking I/O connections do not actually read message body. They merely > attach the stream to the message entity (this is the reason why one > needs to explicitly release connections in the classic I/O mode). > > So, #execute method execution time will give you the time between > transmission of the entire request message and receipt of the response > head, which is most cases is as good as the time until first response > byte. > > Oleg > > > > > Regards > > > > > > > > > > On Mon, Jan 18, 2016 at 10:06 AM, Oleg Kalnichevski <ol...@apache.org > <javascript:;>> > > wrote: > > > > > On Sun, 2016-01-17 at 13:32 -0800, Gary Gregory wrote: > > > > I'll let Oleg opine on the right way... > > > > > > > > Gary > > > > On Jan 17, 2016 1:28 PM, "Philippe Mouawad" < > philippe.moua...@gmail.com <javascript:;>> > > > > wrote: > > > > > > > > > Hi Gary, > > > > > First I just wanted some confirmation that it's the right way. > > > > > Then I will see if I can provide a patch. > > > > > > > > > > Regards > > > > > > > > > > On Sunday, January 17, 2016, Gary Gregory <garydgreg...@gmail.com > <javascript:;>> > > > wrote: > > > > > > > > > > > Hi Philippe, > > > > > > > > > > > > If you want to speed up the process, I'd recommend you provide a > > > patch on > > > > > > top of trunk. > > > > > > > > > > > > 2c, > > > > > > Gary > > > > > > > > > > > > On Sun, Jan 17, 2016 at 5:33 AM, Philippe Mouawad < > > > pmoua...@apache.org <javascript:;> > > > > > > <javascript:;>> > > > > > > wrote: > > > > > > > > > > > > > Hi, > > > > > > > Any feedback on this question ? > > > > > > > Thanks > > > > > > > > > > > > > > On Wed, Jan 13, 2016 at 10:48 PM, Philippe Mouawad < > > > > > pmoua...@apache.org <javascript:;> > > > > > > <javascript:;>> > > > > > > > wrote: > > > > > > > > > > > > > > > Hello, > > > > > > > > > > > > > > > > We have a requirement in JMeter to compute latency in the > most > > > > > accurate > > > > > > > > way: > > > > > > > > > > > > > > > > - latency being the time between the start of the request > > > send > > > > > and > > > > > > > > the first byte receival. > > > > > > > > > > > > > > > > Currently it appears there is an interface called: > > > > > > > > > > > > > > > > - org.apache.http.HttpConnectionMetrics > > > > > > > > > > > > > > > > implemented by : > > > > > > > > > > > > > > > > - org.apache.http.impl.HttpConnectionMetricsImpl > > > > > > > > > > > > > > > > It would be nice to enhance to compute this latency within > > > > > > > > HTTPCore/HTTPClient. > > > > > > > > > > > > > > > > Or maybe this already exists. > > > > > > > > > > > > > > What you probably want is to capture the time spent in > > > HttpRequestExecutor#execute. > > > > > > > > > > http://hc.apache.org/httpcomponents-core-4.4.x/httpcore/xref/org/apache/http/protocol/HttpRequestExecutor.html#114 > > > > > > You can do so by extending the class and decorating the #execute > method. > > > > > > Oleg > > > > > > > > > --------------------------------------------------------------------- > > > To unsubscribe, e-mail: httpclient-users-unsubscr...@hc.apache.org > <javascript:;> > > > For additional commands, e-mail: httpclient-users-h...@hc.apache.org > <javascript:;> > > > > > > > > > > > > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: httpclient-users-unsubscr...@hc.apache.org > <javascript:;> > For additional commands, e-mail: httpclient-users-h...@hc.apache.org > <javascript:;> > > -- Cordialement. Philippe Mouawad.
