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Posted to dev@jmeter.apache.org by Philippe Mouawad <pm...@apache.org> on 2016/01/13 22:48:18 UTC
Requirement in terms of Metrics : Latency
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.
I looked at some other way with HttpRequestInterceptor /
HttpResponseInterceptor , but I don't think it's the correct place.
Thanks
Regards
Philippe M.
@philmdot
Re: Requirement in terms of Metrics : Latency
Posted by Philippe Mouawad <ph...@gmail.com>.
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 <olegk@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.mouawad@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 <garydgregory@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 <
> > > pmouawad@apache.org <javascript:;>
> > > > > > <javascript:;>>
> > > > > > wrote:
> > > > > >
> > > > > > > Hi,
> > > > > > > Any feedback on this question ?
> > > > > > > Thanks
> > > > > > >
> > > > > > > On Wed, Jan 13, 2016 at 10:48 PM, Philippe Mouawad <
> > > > > pmouawad@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-unsubscribe@hc.apache.org
> <javascript:;>
> > > For additional commands, e-mail: httpclient-users-help@hc.apache.org
> <javascript:;>
> > >
> > >
> >
> >
>
>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: httpclient-users-unsubscribe@hc.apache.org
> <javascript:;>
> For additional commands, e-mail: httpclient-users-help@hc.apache.org
> <javascript:;>
>
>
--
Cordialement.
Philippe Mouawad.
Re: Requirement in terms of Metrics : Latency
Posted by Oleg Kalnichevski <ol...@apache.org>.
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>
> 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" <ph...@gmail.com>
> > > 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 <ga...@gmail.com>
> > 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 <
> > pmouawad@apache.org
> > > > > <javascript:;>>
> > > > > wrote:
> > > > >
> > > > > > Hi,
> > > > > > Any feedback on this question ?
> > > > > > Thanks
> > > > > >
> > > > > > On Wed, Jan 13, 2016 at 10:48 PM, Philippe Mouawad <
> > > > pmouawad@apache.org
> > > > > <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-unsubscribe@hc.apache.org
> > For additional commands, e-mail: httpclient-users-help@hc.apache.org
> >
> >
>
>
---------------------------------------------------------------------
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Re: Requirement in terms of Metrics : Latency
Posted by Philippe Mouawad <ph...@gmail.com>.
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();
Regards
On Mon, Jan 18, 2016 at 10:06 AM, Oleg Kalnichevski <ol...@apache.org>
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" <ph...@gmail.com>
> > 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 <ga...@gmail.com>
> 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 <
> pmouawad@apache.org
> > > > <javascript:;>>
> > > > wrote:
> > > >
> > > > > Hi,
> > > > > Any feedback on this question ?
> > > > > Thanks
> > > > >
> > > > > On Wed, Jan 13, 2016 at 10:48 PM, Philippe Mouawad <
> > > pmouawad@apache.org
> > > > <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-unsubscribe@hc.apache.org
> For additional commands, e-mail: httpclient-users-help@hc.apache.org
>
>
--
Cordialement.
Philippe Mouawad.
Re: Requirement in terms of Metrics : Latency
Posted by Oleg Kalnichevski <ol...@apache.org>.
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" <ph...@gmail.com>
> 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 <ga...@gmail.com> 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 <pmouawad@apache.org
> > > <javascript:;>>
> > > wrote:
> > >
> > > > Hi,
> > > > Any feedback on this question ?
> > > > Thanks
> > > >
> > > > On Wed, Jan 13, 2016 at 10:48 PM, Philippe Mouawad <
> > pmouawad@apache.org
> > > <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-unsubscribe@hc.apache.org
For additional commands, e-mail: httpclient-users-help@hc.apache.org
Re: Requirement in terms of Metrics : Latency
Posted by Gary Gregory <ga...@gmail.com>.
I'll let Oleg opine on the right way...
Gary
On Jan 17, 2016 1:28 PM, "Philippe Mouawad" <ph...@gmail.com>
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 <ga...@gmail.com> 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 <pmouawad@apache.org
> > <javascript:;>>
> > wrote:
> >
> > > Hi,
> > > Any feedback on this question ?
> > > Thanks
> > >
> > > On Wed, Jan 13, 2016 at 10:48 PM, Philippe Mouawad <
> pmouawad@apache.org
> > <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.
> > > >
> > > > I looked at some other way with HttpRequestInterceptor /
> > > > HttpResponseInterceptor , but I don't think it's the correct place.
> > > >
> > > >
> > > > Thanks
> > > >
> > > > Regards
> > > >
> > > > Philippe M.
> > > >
> > > > @philmdot
> > > >
> > >
> >
> >
> >
> > --
> > E-Mail: garydgregory@gmail.com <javascript:;> | ggregory@apache.org
> > <javascript:;>
> > Java Persistence with Hibernate, Second Edition
> > <http://www.manning.com/bauer3/>
> > JUnit in Action, Second Edition <http://www.manning.com/tahchiev/>
> > Spring Batch in Action <http://www.manning.com/templier/>
> > Blog: http://garygregory.wordpress.com
> > Home: http://garygregory.com/
> > Tweet! http://twitter.com/GaryGregory
> >
>
>
> --
> Cordialement.
> Philippe Mouawad.
>
Re: Requirement in terms of Metrics : Latency
Posted by Philippe Mouawad <ph...@gmail.com>.
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 <ga...@gmail.com> 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 <pmouawad@apache.org
> <javascript:;>>
> wrote:
>
> > Hi,
> > Any feedback on this question ?
> > Thanks
> >
> > On Wed, Jan 13, 2016 at 10:48 PM, Philippe Mouawad <pmouawad@apache.org
> <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.
> > >
> > > I looked at some other way with HttpRequestInterceptor /
> > > HttpResponseInterceptor , but I don't think it's the correct place.
> > >
> > >
> > > Thanks
> > >
> > > Regards
> > >
> > > Philippe M.
> > >
> > > @philmdot
> > >
> >
>
>
>
> --
> E-Mail: garydgregory@gmail.com <javascript:;> | ggregory@apache.org
> <javascript:;>
> Java Persistence with Hibernate, Second Edition
> <http://www.manning.com/bauer3/>
> JUnit in Action, Second Edition <http://www.manning.com/tahchiev/>
> Spring Batch in Action <http://www.manning.com/templier/>
> Blog: http://garygregory.wordpress.com
> Home: http://garygregory.com/
> Tweet! http://twitter.com/GaryGregory
>
--
Cordialement.
Philippe Mouawad.
Re: Requirement in terms of Metrics : Latency
Posted by Philippe Mouawad <ph...@gmail.com>.
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 <ga...@gmail.com> 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 <pmouawad@apache.org
> <javascript:;>>
> wrote:
>
> > Hi,
> > Any feedback on this question ?
> > Thanks
> >
> > On Wed, Jan 13, 2016 at 10:48 PM, Philippe Mouawad <pmouawad@apache.org
> <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.
> > >
> > > I looked at some other way with HttpRequestInterceptor /
> > > HttpResponseInterceptor , but I don't think it's the correct place.
> > >
> > >
> > > Thanks
> > >
> > > Regards
> > >
> > > Philippe M.
> > >
> > > @philmdot
> > >
> >
>
>
>
> --
> E-Mail: garydgregory@gmail.com <javascript:;> | ggregory@apache.org
> <javascript:;>
> Java Persistence with Hibernate, Second Edition
> <http://www.manning.com/bauer3/>
> JUnit in Action, Second Edition <http://www.manning.com/tahchiev/>
> Spring Batch in Action <http://www.manning.com/templier/>
> Blog: http://garygregory.wordpress.com
> Home: http://garygregory.com/
> Tweet! http://twitter.com/GaryGregory
>
--
Cordialement.
Philippe Mouawad.
Re: Requirement in terms of Metrics : Latency
Posted by Gary Gregory <ga...@gmail.com>.
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 <pm...@apache.org>
wrote:
> Hi,
> Any feedback on this question ?
> Thanks
>
> On Wed, Jan 13, 2016 at 10:48 PM, Philippe Mouawad <pm...@apache.org>
> 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.
> >
> > I looked at some other way with HttpRequestInterceptor /
> > HttpResponseInterceptor , but I don't think it's the correct place.
> >
> >
> > Thanks
> >
> > Regards
> >
> > Philippe M.
> >
> > @philmdot
> >
>
--
E-Mail: garydgregory@gmail.com | ggregory@apache.org
Java Persistence with Hibernate, Second Edition
<http://www.manning.com/bauer3/>
JUnit in Action, Second Edition <http://www.manning.com/tahchiev/>
Spring Batch in Action <http://www.manning.com/templier/>
Blog: http://garygregory.wordpress.com
Home: http://garygregory.com/
Tweet! http://twitter.com/GaryGregory
Re: Requirement in terms of Metrics : Latency
Posted by Gary Gregory <ga...@gmail.com>.
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 <pm...@apache.org>
wrote:
> Hi,
> Any feedback on this question ?
> Thanks
>
> On Wed, Jan 13, 2016 at 10:48 PM, Philippe Mouawad <pm...@apache.org>
> 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.
> >
> > I looked at some other way with HttpRequestInterceptor /
> > HttpResponseInterceptor , but I don't think it's the correct place.
> >
> >
> > Thanks
> >
> > Regards
> >
> > Philippe M.
> >
> > @philmdot
> >
>
--
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Re: Requirement in terms of Metrics : Latency
Posted by Philippe Mouawad <pm...@apache.org>.
Hi,
Any feedback on this question ?
Thanks
On Wed, Jan 13, 2016 at 10:48 PM, Philippe Mouawad <pm...@apache.org>
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.
>
> I looked at some other way with HttpRequestInterceptor /
> HttpResponseInterceptor , but I don't think it's the correct place.
>
>
> Thanks
>
> Regards
>
> Philippe M.
>
> @philmdot
>
Re: Requirement in terms of Metrics : Latency
Posted by Philippe Mouawad <pm...@apache.org>.
Hi,
Any feedback on this question ?
Thanks
On Wed, Jan 13, 2016 at 10:48 PM, Philippe Mouawad <pm...@apache.org>
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.
>
> I looked at some other way with HttpRequestInterceptor /
> HttpResponseInterceptor , but I don't think it's the correct place.
>
>
> Thanks
>
> Regards
>
> Philippe M.
>
> @philmdot
>