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Posted to user@jmeter.apache.org by Joseph Barefoot <jo...@hereuare.com> on 2002/05/01 01:20:15 UTC
data analyzer weirdness
Hi,
I've been having various problems with using the data analyzer on files.
First of all, the graph lines one would expect according to the legend are
never there, it's just one line, I'm assuming representing the average.
Second, sometimes it doesn't work period on results from the file reporter.
All I really need it for is min/max/avg times, so if someone knows why it
sometimes doesn't compute these, I'm all ears!! :)
thanks,
Joe Barefoot
P.S. Thanks to those who set me straight on the multiple login question,
particularly Mark Walsh for his handy User Parameter Modifier.
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RE: data analyzer weirdness
Posted by Joseph Barefoot <jo...@hereuare.com>.
Oops, I meant "I'm good" as in "I'm fine/okay", not in the qualitative
sense. Didn't want anyone thinkin' I'm some Java prima-donna or something.
:)
> -----Original Message-----
> From: Joseph Barefoot [mailto:josephb@hereuare.com]
> Sent: Tuesday, April 30, 2002 5:14 PM
> To: JMeter Users List; josephb@hereuare.com
> Subject: RE: data analyzer weirdness
>
>
> I just wrote a quickie to give me the min/max/avg times from the file data
> (so I'm good), but I'm still curious about the Data Analyzer--it only
> appears to be useful for low volume testing.
>
> peace,
> joe
>
> > -----Original Message-----
> > From: Joseph Barefoot [mailto:josephb@hereuare.com]
> > Sent: Tuesday, April 30, 2002 4:20 PM
> > To: Jmeter
> > Subject: data analyzer weirdness
> >
> >
> > Hi,
> >
> > I've been having various problems with using the data analyzer on files.
> > First of all, the graph lines one would expect according to the
> legend are
> > never there, it's just one line, I'm assuming representing the average.
> > Second, sometimes it doesn't work period on results from the file
> > reporter.
> > All I really need it for is min/max/avg times, so if someone
> knows why it
> > sometimes doesn't compute these, I'm all ears!! :)
> >
> >
> > thanks,
> > Joe Barefoot
> >
> >
> > P.S. Thanks to those who set me straight on the multiple login
> question,
> > particularly Mark Walsh for his handy User Parameter Modifier.
> >
> >
> > --
> > To unsubscribe, e-mail:
> > <ma...@jakarta.apache.org>
> > For additional commands, e-mail:
> > <ma...@jakarta.apache.org>
>
>
> --
> To unsubscribe, e-mail:
> <ma...@jakarta.apache.org>
> For additional commands, e-mail:
> <ma...@jakarta.apache.org>
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RE: data analyzer weirdness
Posted by ms...@apache.org.
I get that error quite frequently, but it doesn't seem to affect anything. Are you
getting problems other than the stack trace being printed? Is it having any affect
on your ability to record samples?
-Mike
> > Also, does anyone know why I am getting this error
> > when I try to use HTTP Proxy server to record. This
> > was with the latest (today's) build:
> >
> > *****************************
> > Initializing...
> > Creating Config Object...OK
> > Creating Cache Manager...OK
> > Creating Daemon Socket... port 8000 OK
> > Proxy up and running!
> > Command = GET http://hometown.aol.ca/ HTTP/1.0
> >
> > Command = GET
> > http://ht-s15.websys.aol.com:4444/promos.js?i=15934,15856,15583,15
> > 544,14800,14881,15817,15505,15232,15076,15895,15622,15661,15778,15115
> > HTTP/1.0
> >
> > Delivering urlconfig to test tree
> > Delivering urlconfig to test tree
> > Command = GET
> > http://ht-s15.websys.aol.com:4444/PromoArt/aol_ca_search_button.gi
> > f.11858.1.gif HTTP/1.0
> >
> > Command = GET
> > http://ar.atwola.com/html/93018336/159232004/aol?SNM=HIDBF&CT=I&wi
> > dth=234&height=60&target=_top&TZ=240 HTTP/1.0
> >
> > java.net.SocketException: Connection reset by peer:
> > socket write error
> > at
> > java.net.SocketOutputStream.socketWrite0(Native
> > Method)
> > at
> > java.net.SocketOutputStream.socketWrite(Unknown
> > Source)
> > at java.net.SocketOutputStream.write(Unknown
> > Source)
> > at
> > java.io.BufferedOutputStream.flushBuffer(Unknown
> > Source)
> > at java.io.BufferedOutputStream.flush(Unknown
> > Source)
> > at
> > org.apache.jmeter.protocol.http.proxy.Proxy.writeToClient(Proxy.java:
> > 328)
> > at
> > org.apache.jmeter.protocol.http.proxy.Proxy.run(Proxy.java:157)
> > Delivering urlconfig to test tree
> > Delivering urlconfig to test tree
> > ****************
> >
> > Thanks,
> > -Hemadri
> > --- Joseph Barefoot <jo...@hereuare.com> wrote:
> > > I just wrote a quickie to give me the min/max/avg
> > > times from the file data
> > > (so I'm good), but I'm still curious about the Data
> > > Analyzer--it only
> > > appears to be useful for low volume testing.
> > >
> > > peace,
> > > joe
> > >
> > > > -----Original Message-----
> > > > From: Joseph Barefoot
> > > [mailto:josephb@hereuare.com]
> > > > Sent: Tuesday, April 30, 2002 4:20 PM
> > > > To: Jmeter
> > > > Subject: data analyzer weirdness
> > > >
> > > >
> > > > Hi,
> > > >
> > > > I've been having various problems with using the
> > > data analyzer on files.
> > > > First of all, the graph lines one would expect
> > > according to the legend are
> > > > never there, it's just one line, I'm assuming
> > > representing the average.
> > > > Second, sometimes it doesn't work period on
> > > results from the file
> > > > reporter.
> > > > All I really need it for is min/max/avg times, so
> > > if someone knows why it
> > > > sometimes doesn't compute these, I'm all ears!!
> > > :)
> > > >
> > > >
> > > > thanks,
> > > > Joe Barefoot
> > > >
> > > >
> > > > P.S. Thanks to those who set me straight on the
> > > multiple login question,
> > > > particularly Mark Walsh for his handy User
> > > Parameter Modifier.
> > > >
> > > >
> > > > --
> > > > To unsubscribe, e-mail:
> > > >
> > > <ma...@jakarta.apache.org>
> > > > For additional commands, e-mail:
> > > > <ma...@jakarta.apache.org>
> > >
> > >
> > > --
> > > To unsubscribe, e-mail:
> > > <ma...@jakarta.apache.org>
> > > For additional commands, e-mail:
> > > <ma...@jakarta.apache.org>
> > >
> >
> >
> > __________________________________________________
> > Do You Yahoo!?
> > Yahoo! Health - your guide to health and wellness
> > http://health.yahoo.com
>
>
> --
> To unsubscribe, e-mail: <ma...@jakarta.apache.org>
> For additional commands, e-mail: <ma...@jakarta.apache.org>
>
Michael Stover
mstover1@apache.org
Yahoo IM: mstover_ya
ICQ: 152975688
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RE: data analyzer weirdness
Posted by Joseph Barefoot <jo...@hereuare.com>.
Hi Hemadri,
If you mean the source code to calculate these times, it's embarassingly
simple as I am taxed for time and wrote it in like 5 mins, but it's pasted
below. Just put the source file in the same directory as your results file,
compile it with javac, and use like this:
java ComputeTimes <fileName>
The min, max, and average times will be printed out to the console. Make
sure that verbose output for your File Reporter is turned OFF in JMeter, as
the code below is expecting one response time per line in the output file.
It also doesn't do any error-handling whatsoever. :)
peace,
Joe
import java.io.*;
import java.util.ArrayList;
public class ComputeTimes{
public static void main( String[] args){
try{
String fileName = args[0];
File inputFile = new File(System.getProperty("user.dir"), fileName);
BufferedReader reader = new BufferedReader( new InputStreamReader(new
FileInputStream(inputFile)) );
String responseTime = reader.readLine();
ArrayList timesList = new ArrayList();
while( responseTime != null){
timesList.add( new Integer(Integer.parseInt(responseTime)) );
responseTime = reader.readLine();
}
int timesArray[] = new int[timesList.size()];
for(int i=0; i < timesList.size(); i++){
timesArray[i] = ((Integer)timesList.get(i)).intValue();
}
int sum = 0;
int min = timesArray[0];
int max = timesArray[0];
for(int i=0; i < timesArray.length; i++){
if( timesArray[i] > max){
max = timesArray[i];
}
if( timesArray[i] < min){
min = timesArray[i];
}
sum += timesArray[i];
}
float avg = sum / timesArray.length;
System.out.println("Num responses: " + timesArray.length);
System.out.println("Max time: " + max);
System.out.println("Min time: " + min);
System.out.println("Avg time: " + avg);
}
catch(Exception e){
e.printStackTrace();
}
} // end main
} // end class
> -----Original Message-----
> From: Hemadri Dasari [mailto:dasarih@yahoo.com]
> Sent: Tuesday, April 30, 2002 6:07 PM
> To: JMeter Users List; josephb@hereuare.com
> Subject: RE: data analyzer weirdness
>
>
> Hi Joe,
>
> Could you please share a sample to calculate
> min/max/avg.
>
> Also, does anyone know why I am getting this error
> when I try to use HTTP Proxy server to record. This
> was with the latest (today's) build:
>
> *****************************
> Initializing...
> Creating Config Object...OK
> Creating Cache Manager...OK
> Creating Daemon Socket... port 8000 OK
> Proxy up and running!
> Command = GET http://hometown.aol.ca/ HTTP/1.0
>
> Command = GET
> http://ht-s15.websys.aol.com:4444/promos.js?i=15934,15856,15583,15
> 544,14800,14881,15817,15505,15232,15076,15895,15622,15661,15778,15115
> HTTP/1.0
>
> Delivering urlconfig to test tree
> Delivering urlconfig to test tree
> Command = GET
> http://ht-s15.websys.aol.com:4444/PromoArt/aol_ca_search_button.gi
> f.11858.1.gif HTTP/1.0
>
> Command = GET
> http://ar.atwola.com/html/93018336/159232004/aol?SNM=HIDBF&CT=I&wi
> dth=234&height=60&target=_top&TZ=240 HTTP/1.0
>
> java.net.SocketException: Connection reset by peer:
> socket write error
> at
> java.net.SocketOutputStream.socketWrite0(Native
> Method)
> at
> java.net.SocketOutputStream.socketWrite(Unknown
> Source)
> at java.net.SocketOutputStream.write(Unknown
> Source)
> at
> java.io.BufferedOutputStream.flushBuffer(Unknown
> Source)
> at java.io.BufferedOutputStream.flush(Unknown
> Source)
> at
> org.apache.jmeter.protocol.http.proxy.Proxy.writeToClient(Proxy.java:
> 328)
> at
> org.apache.jmeter.protocol.http.proxy.Proxy.run(Proxy.java:157)
> Delivering urlconfig to test tree
> Delivering urlconfig to test tree
> ****************
>
> Thanks,
> -Hemadri
> --- Joseph Barefoot <jo...@hereuare.com> wrote:
> > I just wrote a quickie to give me the min/max/avg
> > times from the file data
> > (so I'm good), but I'm still curious about the Data
> > Analyzer--it only
> > appears to be useful for low volume testing.
> >
> > peace,
> > joe
> >
> > > -----Original Message-----
> > > From: Joseph Barefoot
> > [mailto:josephb@hereuare.com]
> > > Sent: Tuesday, April 30, 2002 4:20 PM
> > > To: Jmeter
> > > Subject: data analyzer weirdness
> > >
> > >
> > > Hi,
> > >
> > > I've been having various problems with using the
> > data analyzer on files.
> > > First of all, the graph lines one would expect
> > according to the legend are
> > > never there, it's just one line, I'm assuming
> > representing the average.
> > > Second, sometimes it doesn't work period on
> > results from the file
> > > reporter.
> > > All I really need it for is min/max/avg times, so
> > if someone knows why it
> > > sometimes doesn't compute these, I'm all ears!!
> > :)
> > >
> > >
> > > thanks,
> > > Joe Barefoot
> > >
> > >
> > > P.S. Thanks to those who set me straight on the
> > multiple login question,
> > > particularly Mark Walsh for his handy User
> > Parameter Modifier.
> > >
> > >
> > > --
> > > To unsubscribe, e-mail:
> > >
> > <ma...@jakarta.apache.org>
> > > For additional commands, e-mail:
> > > <ma...@jakarta.apache.org>
> >
> >
> > --
> > To unsubscribe, e-mail:
> > <ma...@jakarta.apache.org>
> > For additional commands, e-mail:
> > <ma...@jakarta.apache.org>
> >
>
>
> __________________________________________________
> Do You Yahoo!?
> Yahoo! Health - your guide to health and wellness
> http://health.yahoo.com
--
To unsubscribe, e-mail: <ma...@jakarta.apache.org>
For additional commands, e-mail: <ma...@jakarta.apache.org>
RE: data analyzer weirdness
Posted by Hemadri Dasari <da...@yahoo.com>.
Hi Joe,
Could you please share a sample to calculate
min/max/avg.
Also, does anyone know why I am getting this error
when I try to use HTTP Proxy server to record. This
was with the latest (today's) build:
*****************************
Initializing...
Creating Config Object...OK
Creating Cache Manager...OK
Creating Daemon Socket... port 8000 OK
Proxy up and running!
Command = GET http://hometown.aol.ca/ HTTP/1.0
Command = GET
http://ht-s15.websys.aol.com:4444/promos.js?i=15934,15856,15583,15
544,14800,14881,15817,15505,15232,15076,15895,15622,15661,15778,15115
HTTP/1.0
Delivering urlconfig to test tree
Delivering urlconfig to test tree
Command = GET
http://ht-s15.websys.aol.com:4444/PromoArt/aol_ca_search_button.gi
f.11858.1.gif HTTP/1.0
Command = GET
http://ar.atwola.com/html/93018336/159232004/aol?SNM=HIDBF&CT=I&wi
dth=234&height=60&target=_top&TZ=240 HTTP/1.0
java.net.SocketException: Connection reset by peer:
socket write error
at
java.net.SocketOutputStream.socketWrite0(Native
Method)
at
java.net.SocketOutputStream.socketWrite(Unknown
Source)
at java.net.SocketOutputStream.write(Unknown
Source)
at
java.io.BufferedOutputStream.flushBuffer(Unknown
Source)
at java.io.BufferedOutputStream.flush(Unknown
Source)
at
org.apache.jmeter.protocol.http.proxy.Proxy.writeToClient(Proxy.java:
328)
at
org.apache.jmeter.protocol.http.proxy.Proxy.run(Proxy.java:157)
Delivering urlconfig to test tree
Delivering urlconfig to test tree
****************
Thanks,
-Hemadri
--- Joseph Barefoot <jo...@hereuare.com> wrote:
> I just wrote a quickie to give me the min/max/avg
> times from the file data
> (so I'm good), but I'm still curious about the Data
> Analyzer--it only
> appears to be useful for low volume testing.
>
> peace,
> joe
>
> > -----Original Message-----
> > From: Joseph Barefoot
> [mailto:josephb@hereuare.com]
> > Sent: Tuesday, April 30, 2002 4:20 PM
> > To: Jmeter
> > Subject: data analyzer weirdness
> >
> >
> > Hi,
> >
> > I've been having various problems with using the
> data analyzer on files.
> > First of all, the graph lines one would expect
> according to the legend are
> > never there, it's just one line, I'm assuming
> representing the average.
> > Second, sometimes it doesn't work period on
> results from the file
> > reporter.
> > All I really need it for is min/max/avg times, so
> if someone knows why it
> > sometimes doesn't compute these, I'm all ears!!
> :)
> >
> >
> > thanks,
> > Joe Barefoot
> >
> >
> > P.S. Thanks to those who set me straight on the
> multiple login question,
> > particularly Mark Walsh for his handy User
> Parameter Modifier.
> >
> >
> > --
> > To unsubscribe, e-mail:
> >
> <ma...@jakarta.apache.org>
> > For additional commands, e-mail:
> > <ma...@jakarta.apache.org>
>
>
> --
> To unsubscribe, e-mail:
> <ma...@jakarta.apache.org>
> For additional commands, e-mail:
> <ma...@jakarta.apache.org>
>
__________________________________________________
Do You Yahoo!?
Yahoo! Health - your guide to health and wellness
http://health.yahoo.com
--
To unsubscribe, e-mail: <ma...@jakarta.apache.org>
For additional commands, e-mail: <ma...@jakarta.apache.org>
RE: data analyzer weirdness
Posted by Joseph Barefoot <jo...@hereuare.com>.
I just wrote a quickie to give me the min/max/avg times from the file data
(so I'm good), but I'm still curious about the Data Analyzer--it only
appears to be useful for low volume testing.
peace,
joe
> -----Original Message-----
> From: Joseph Barefoot [mailto:josephb@hereuare.com]
> Sent: Tuesday, April 30, 2002 4:20 PM
> To: Jmeter
> Subject: data analyzer weirdness
>
>
> Hi,
>
> I've been having various problems with using the data analyzer on files.
> First of all, the graph lines one would expect according to the legend are
> never there, it's just one line, I'm assuming representing the average.
> Second, sometimes it doesn't work period on results from the file
> reporter.
> All I really need it for is min/max/avg times, so if someone knows why it
> sometimes doesn't compute these, I'm all ears!! :)
>
>
> thanks,
> Joe Barefoot
>
>
> P.S. Thanks to those who set me straight on the multiple login question,
> particularly Mark Walsh for his handy User Parameter Modifier.
>
>
> --
> To unsubscribe, e-mail:
> <ma...@jakarta.apache.org>
> For additional commands, e-mail:
> <ma...@jakarta.apache.org>
--
To unsubscribe, e-mail: <ma...@jakarta.apache.org>
For additional commands, e-mail: <ma...@jakarta.apache.org>
Re: data analyzer weirdness
Posted by ms...@apache.org.
Well, it's kind of a relic and will soon go the way of the dinosaur. I'm currently
working on code that will allow saving of test results, and then later reloading into
any of the visualizers. Thus, you'll be able to use any of the standard visualizers to
see test results "offline". I'm sorry it's not available yet, but hopefully soon!
-Mike
On 30 Apr 2002 at 16:20, Joseph Barefoot wrote:
> Hi,
>
> I've been having various problems with using the data analyzer on files.
> First of all, the graph lines one would expect according to the legend are
> never there, it's just one line, I'm assuming representing the average.
> Second, sometimes it doesn't work period on results from the file reporter.
> All I really need it for is min/max/avg times, so if someone knows why it
> sometimes doesn't compute these, I'm all ears!! :)
>
>
> thanks,
> Joe Barefoot
>
>
> P.S. Thanks to those who set me straight on the multiple login question,
> particularly Mark Walsh for his handy User Parameter Modifier.
>
>
> --
> To unsubscribe, e-mail: <ma...@jakarta.apache.org>
> For additional commands, e-mail: <ma...@jakarta.apache.org>
>
Michael Stover
mstover1@apache.org
Yahoo IM: mstover_ya
ICQ: 152975688
--
To unsubscribe, e-mail: <ma...@jakarta.apache.org>
For additional commands, e-mail: <ma...@jakarta.apache.org>