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Posted to user@jmeter.apache.org by Mike Cavedon <mp...@gmail.com> on 2015/11/04 22:04:47 UTC
No longer see standard deviations in console output
Hi,
I had been working with JMeter 2.3 and recently switched to 2.13. With
JMeter 2.3 I was able to get SD output as part of running a jmeter console
test:
summary + 4518 in 4.2s = 1068.6/s Avg: 1 SD: 2.00 2xSD(~95%): 3.00
3xSD(~99%): 3.74 Min: 1 Max: 73 Err: 0 (0.00%)
I can't seem to get the SD output now with 2.13:
summary + 10746 in 5.2s = 2052.7/s Avg: 10 Min: 3 Max: 4007 Err:
0 (0.00%) Active: 25 Started: 25 Finished: 0
I am using StatisticalSampleResult. At first I was getting 0's for Avg, Min
and Max until I realized the StatisticalSampleResult constructor I was
calling has been deprecated. Now I'm at least getting values for Avg, Min
and Max.
Should I still be able to see SD values as part of the JMeter console
output with version 2.13?
Thanks.
Mike
Re: No longer see standard deviations in console output
Posted by sebb <se...@gmail.com>.
On 5 November 2015 at 18:32, Mike Cavedon <mp...@gmail.com> wrote:
> I see the following in jmeter.properties:
>
> #---------------------------------------------------------------------------
> # Aggregate Report and Aggregate Graph - configuration
> #---------------------------------------------------------------------------
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Re: No longer see standard deviations in console output
Posted by Mike Cavedon <mp...@gmail.com>.
I see the following in jmeter.properties:
#---------------------------------------------------------------------------
# Aggregate Report and Aggregate Graph - configuration
#---------------------------------------------------------------------------
#
# Percentiles to display in reports
# Can be float value between 0 and 100
# First percentile to display, defaults to 90%
aggregate_rpt_pct1=90
# Second percentile to display, defaults to 95%
aggregate_rpt_pct2=95
# Second percentile to display, defaults to 99%
aggregate_rpt_pct3=99
When I execute the following command I only see aggregate_report_90%_line
in the output:
jmeter/apache-jmeter-2.13/lib/ext/JMeterPluginsCMD.sh --generate-csv
aggregate.csv --input-jtl test.jtl --plugin-type AggregateReport
[dataxu@load-driver ~]$ cat aggregate.csv
sampler_label,aggregate_report_count,average,aggregate_report_median,aggregate_report_90%_line,aggregate_report_min,aggregate_report_max,aggregate_report_error%,aggregate_report_rate,aggregate_report_bandwidth,aggregate_report_stddev
Java Request,144251,376,336,602,10,10576,100.00%,1656.2,.0,464.01
TOTAL,144251,376,336,602,10,10576,100.00%,1656.2,.0,464.01
Is there a way to get the 90, 95 and 99 percentiles from the command line?
On Thu, Nov 5, 2015 at 10:27 AM, sebb <se...@gmail.com> wrote:
> This is definitely not the original JMeter code.
>
> You can compare it with the original, which is available from the ASF
> archive site at:
>
> http://archive.apache.org/dist/jakarta/jmeter/binaries/
>
> I've just extracted the RunningSample class and it does not have any SD
> methods.
>
> ==
>
> Note: version 2.3 is from when JMeter was part of Jakarta, the current
> archives (from 2.5.1) are at:
>
> http://archive.apache.org/dist/jmeter/binaries/
>
>
> On 5 November 2015 at 13:58, Mike Cavedon <mp...@gmail.com> wrote:
> > I found the following in Summariser by decompiling the class:
> >
> > sb.append("/s Avg: ");
> > sb.append(longToSb(tmp, s.getAverage(), 5));
> > sb.append(" SD: ");
> > sb.append(doubleToSb(tmp, s.getStandardDeviation(), 5, 2));
> > sb.append(" 2xSD(~95%): ");
> > sb.append(doubleToSb(tmp, s.getDoubleStandardDeviation(), 5, 2));
> > sb.append(" 3xSD(~99%): ");
> > sb.append(doubleToSb(tmp, s.getTripleStandardDeviation(), 5, 2));
> > sb.append(" Min: ");
> > sb.append(longToSb(tmp, s.getMin(), 5));
> > sb.append(" Max: ");
> > sb.append(longToSb(tmp, s.getMax(), 5));
> > sb.append(" Err: ");
> > sb.append(longToSb(tmp, s.getErrorCount(), 5));
> > sb.append(" (");
> > sb.append(s.getErrorPercentageString());
> > sb.append(")");
> >
> > And RunningSample:
> >
> > public double getStandardDeviation()
> > {
> > return Math.sqrt(Math.abs(this.sumOfSquares / this.counter -
> > getAverage() * getAverage()));
> > }
> >
> > public double getDoubleStandardDeviation()
> > {
> > return Math.sqrt(Math.abs(2L * (this.sumOfSquares / this.counter) -
> > getAverage() * getAverage()));
> > }
> >
> > public double getTripleStandardDeviation()
> > {
> > return Math.sqrt(Math.abs(3L * (this.sumOfSquares / this.counter) -
> > getAverage() * getAverage()));
> > }
> >
> > Unless someone has seen this before it looks like someone customized
> JMeter
> > years ago.
> >
> > Thanks for the responses.
> >
> >
> > On Wed, Nov 4, 2015 at 5:34 PM, sebb <se...@gmail.com> wrote:
> >
> >> On 4 November 2015 at 21:50, Philippe Mouawad
> >> <ph...@gmail.com> wrote:
> >> > Hello,
> >> > I hope you found 2.13 better than 2.3 :-)
> >> >
> >> > Regarding your issue, are you sure you were in 2.3 ? are you sure you
> >> were
> >> > not using a 3rd party plugin ?
> >> > Looking at code (
> >> >
> >>
> https://github.com/apache/jmeter/blob/v2_3/src/core/org/apache/jmeter/reporters/Summariser.java
> >> )
> >> > I see nowhere SD
> >> >
> >> > Maybe sebb can answer.
> >>
> >> SD has never been part of the standard JMeter summary log.
> >> The output must have been from a customised version.
> >>
> >> The summary log is only intended to give a rough idea of how a test is
> >> progressing, so only has basic info.
> >>
> >>
> >> > You can see the history of changes here:
> >> > http://jmeter.apache.org/changes.html
> >> > http://jmeter.apache.org/changes_history.html
> >> >
> >> > Regards
> >> > @philmdot
> >> >
> >> > On Wed, Nov 4, 2015 at 10:04 PM, Mike Cavedon <mp...@gmail.com>
> wrote:
> >> >
> >> >> Hi,
> >> >>
> >> >> I had been working with JMeter 2.3 and recently switched to 2.13.
> With
> >> >> JMeter 2.3 I was able to get SD output as part of running a jmeter
> >> console
> >> >> test:
> >> >>
> >> >> summary + 4518 in 4.2s = 1068.6/s Avg: 1 SD: 2.00 2xSD(~95%):
> >> 3.00
> >> >> 3xSD(~99%): 3.74 Min: 1 Max: 73 Err: 0 (0.00%)
> >> >>
> >> >> I can't seem to get the SD output now with 2.13:
> >> >>
> >> >> summary + 10746 in 5.2s = 2052.7/s Avg: 10 Min: 3 Max:
> 4007
> >> Err:
> >> >> 0 (0.00%) Active: 25 Started: 25 Finished: 0
> >> >>
> >> >> I am using StatisticalSampleResult. At first I was getting 0's for
> Avg,
> >> Min
> >> >> and Max until I realized the StatisticalSampleResult constructor I
> was
> >> >> calling has been deprecated. Now I'm at least getting values for Avg,
> >> Min
> >> >> and Max.
> >> >>
> >> >> Should I still be able to see SD values as part of the JMeter console
> >> >> output with version 2.13?
> >> >>
> >> >> Thanks.
> >> >>
> >> >> Mike
> >> >>
> >> >
> >> >
> >> >
> >> > --
> >> > Cordialement.
> >> > Philippe Mouawad.
> >>
> >> ---------------------------------------------------------------------
> >> To unsubscribe, e-mail: user-unsubscribe@jmeter.apache.org
> >> For additional commands, e-mail: user-help@jmeter.apache.org
> >>
> >>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: user-unsubscribe@jmeter.apache.org
> For additional commands, e-mail: user-help@jmeter.apache.org
>
>
Re: No longer see standard deviations in console output
Posted by sebb <se...@gmail.com>.
This is definitely not the original JMeter code.
You can compare it with the original, which is available from the ASF
archive site at:
http://archive.apache.org/dist/jakarta/jmeter/binaries/
I've just extracted the RunningSample class and it does not have any SD methods.
==
Note: version 2.3 is from when JMeter was part of Jakarta, the current
archives (from 2.5.1) are at:
http://archive.apache.org/dist/jmeter/binaries/
On 5 November 2015 at 13:58, Mike Cavedon <mp...@gmail.com> wrote:
> I found the following in Summariser by decompiling the class:
>
> sb.append("/s Avg: ");
> sb.append(longToSb(tmp, s.getAverage(), 5));
> sb.append(" SD: ");
> sb.append(doubleToSb(tmp, s.getStandardDeviation(), 5, 2));
> sb.append(" 2xSD(~95%): ");
> sb.append(doubleToSb(tmp, s.getDoubleStandardDeviation(), 5, 2));
> sb.append(" 3xSD(~99%): ");
> sb.append(doubleToSb(tmp, s.getTripleStandardDeviation(), 5, 2));
> sb.append(" Min: ");
> sb.append(longToSb(tmp, s.getMin(), 5));
> sb.append(" Max: ");
> sb.append(longToSb(tmp, s.getMax(), 5));
> sb.append(" Err: ");
> sb.append(longToSb(tmp, s.getErrorCount(), 5));
> sb.append(" (");
> sb.append(s.getErrorPercentageString());
> sb.append(")");
>
> And RunningSample:
>
> public double getStandardDeviation()
> {
> return Math.sqrt(Math.abs(this.sumOfSquares / this.counter -
> getAverage() * getAverage()));
> }
>
> public double getDoubleStandardDeviation()
> {
> return Math.sqrt(Math.abs(2L * (this.sumOfSquares / this.counter) -
> getAverage() * getAverage()));
> }
>
> public double getTripleStandardDeviation()
> {
> return Math.sqrt(Math.abs(3L * (this.sumOfSquares / this.counter) -
> getAverage() * getAverage()));
> }
>
> Unless someone has seen this before it looks like someone customized JMeter
> years ago.
>
> Thanks for the responses.
>
>
> On Wed, Nov 4, 2015 at 5:34 PM, sebb <se...@gmail.com> wrote:
>
>> On 4 November 2015 at 21:50, Philippe Mouawad
>> <ph...@gmail.com> wrote:
>> > Hello,
>> > I hope you found 2.13 better than 2.3 :-)
>> >
>> > Regarding your issue, are you sure you were in 2.3 ? are you sure you
>> were
>> > not using a 3rd party plugin ?
>> > Looking at code (
>> >
>> https://github.com/apache/jmeter/blob/v2_3/src/core/org/apache/jmeter/reporters/Summariser.java
>> )
>> > I see nowhere SD
>> >
>> > Maybe sebb can answer.
>>
>> SD has never been part of the standard JMeter summary log.
>> The output must have been from a customised version.
>>
>> The summary log is only intended to give a rough idea of how a test is
>> progressing, so only has basic info.
>>
>>
>> > You can see the history of changes here:
>> > http://jmeter.apache.org/changes.html
>> > http://jmeter.apache.org/changes_history.html
>> >
>> > Regards
>> > @philmdot
>> >
>> > On Wed, Nov 4, 2015 at 10:04 PM, Mike Cavedon <mp...@gmail.com> wrote:
>> >
>> >> Hi,
>> >>
>> >> I had been working with JMeter 2.3 and recently switched to 2.13. With
>> >> JMeter 2.3 I was able to get SD output as part of running a jmeter
>> console
>> >> test:
>> >>
>> >> summary + 4518 in 4.2s = 1068.6/s Avg: 1 SD: 2.00 2xSD(~95%):
>> 3.00
>> >> 3xSD(~99%): 3.74 Min: 1 Max: 73 Err: 0 (0.00%)
>> >>
>> >> I can't seem to get the SD output now with 2.13:
>> >>
>> >> summary + 10746 in 5.2s = 2052.7/s Avg: 10 Min: 3 Max: 4007
>> Err:
>> >> 0 (0.00%) Active: 25 Started: 25 Finished: 0
>> >>
>> >> I am using StatisticalSampleResult. At first I was getting 0's for Avg,
>> Min
>> >> and Max until I realized the StatisticalSampleResult constructor I was
>> >> calling has been deprecated. Now I'm at least getting values for Avg,
>> Min
>> >> and Max.
>> >>
>> >> Should I still be able to see SD values as part of the JMeter console
>> >> output with version 2.13?
>> >>
>> >> Thanks.
>> >>
>> >> Mike
>> >>
>> >
>> >
>> >
>> > --
>> > Cordialement.
>> > Philippe Mouawad.
>>
>> ---------------------------------------------------------------------
>> To unsubscribe, e-mail: user-unsubscribe@jmeter.apache.org
>> For additional commands, e-mail: user-help@jmeter.apache.org
>>
>>
---------------------------------------------------------------------
To unsubscribe, e-mail: user-unsubscribe@jmeter.apache.org
For additional commands, e-mail: user-help@jmeter.apache.org
Re: No longer see standard deviations in console output
Posted by Mike Cavedon <mp...@gmail.com>.
I found the following in Summariser by decompiling the class:
sb.append("/s Avg: ");
sb.append(longToSb(tmp, s.getAverage(), 5));
sb.append(" SD: ");
sb.append(doubleToSb(tmp, s.getStandardDeviation(), 5, 2));
sb.append(" 2xSD(~95%): ");
sb.append(doubleToSb(tmp, s.getDoubleStandardDeviation(), 5, 2));
sb.append(" 3xSD(~99%): ");
sb.append(doubleToSb(tmp, s.getTripleStandardDeviation(), 5, 2));
sb.append(" Min: ");
sb.append(longToSb(tmp, s.getMin(), 5));
sb.append(" Max: ");
sb.append(longToSb(tmp, s.getMax(), 5));
sb.append(" Err: ");
sb.append(longToSb(tmp, s.getErrorCount(), 5));
sb.append(" (");
sb.append(s.getErrorPercentageString());
sb.append(")");
And RunningSample:
public double getStandardDeviation()
{
return Math.sqrt(Math.abs(this.sumOfSquares / this.counter -
getAverage() * getAverage()));
}
public double getDoubleStandardDeviation()
{
return Math.sqrt(Math.abs(2L * (this.sumOfSquares / this.counter) -
getAverage() * getAverage()));
}
public double getTripleStandardDeviation()
{
return Math.sqrt(Math.abs(3L * (this.sumOfSquares / this.counter) -
getAverage() * getAverage()));
}
Unless someone has seen this before it looks like someone customized JMeter
years ago.
Thanks for the responses.
On Wed, Nov 4, 2015 at 5:34 PM, sebb <se...@gmail.com> wrote:
> On 4 November 2015 at 21:50, Philippe Mouawad
> <ph...@gmail.com> wrote:
> > Hello,
> > I hope you found 2.13 better than 2.3 :-)
> >
> > Regarding your issue, are you sure you were in 2.3 ? are you sure you
> were
> > not using a 3rd party plugin ?
> > Looking at code (
> >
> https://github.com/apache/jmeter/blob/v2_3/src/core/org/apache/jmeter/reporters/Summariser.java
> )
> > I see nowhere SD
> >
> > Maybe sebb can answer.
>
> SD has never been part of the standard JMeter summary log.
> The output must have been from a customised version.
>
> The summary log is only intended to give a rough idea of how a test is
> progressing, so only has basic info.
>
>
> > You can see the history of changes here:
> > http://jmeter.apache.org/changes.html
> > http://jmeter.apache.org/changes_history.html
> >
> > Regards
> > @philmdot
> >
> > On Wed, Nov 4, 2015 at 10:04 PM, Mike Cavedon <mp...@gmail.com> wrote:
> >
> >> Hi,
> >>
> >> I had been working with JMeter 2.3 and recently switched to 2.13. With
> >> JMeter 2.3 I was able to get SD output as part of running a jmeter
> console
> >> test:
> >>
> >> summary + 4518 in 4.2s = 1068.6/s Avg: 1 SD: 2.00 2xSD(~95%):
> 3.00
> >> 3xSD(~99%): 3.74 Min: 1 Max: 73 Err: 0 (0.00%)
> >>
> >> I can't seem to get the SD output now with 2.13:
> >>
> >> summary + 10746 in 5.2s = 2052.7/s Avg: 10 Min: 3 Max: 4007
> Err:
> >> 0 (0.00%) Active: 25 Started: 25 Finished: 0
> >>
> >> I am using StatisticalSampleResult. At first I was getting 0's for Avg,
> Min
> >> and Max until I realized the StatisticalSampleResult constructor I was
> >> calling has been deprecated. Now I'm at least getting values for Avg,
> Min
> >> and Max.
> >>
> >> Should I still be able to see SD values as part of the JMeter console
> >> output with version 2.13?
> >>
> >> Thanks.
> >>
> >> Mike
> >>
> >
> >
> >
> > --
> > Cordialement.
> > Philippe Mouawad.
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: user-unsubscribe@jmeter.apache.org
> For additional commands, e-mail: user-help@jmeter.apache.org
>
>
Re: No longer see standard deviations in console output
Posted by sebb <se...@gmail.com>.
On 4 November 2015 at 21:50, Philippe Mouawad
<ph...@gmail.com> wrote:
> Hello,
> I hope you found 2.13 better than 2.3 :-)
>
> Regarding your issue, are you sure you were in 2.3 ? are you sure you were
> not using a 3rd party plugin ?
> Looking at code (
> https://github.com/apache/jmeter/blob/v2_3/src/core/org/apache/jmeter/reporters/Summariser.java)
> I see nowhere SD
>
> Maybe sebb can answer.
SD has never been part of the standard JMeter summary log.
The output must have been from a customised version.
The summary log is only intended to give a rough idea of how a test is
progressing, so only has basic info.
> You can see the history of changes here:
> http://jmeter.apache.org/changes.html
> http://jmeter.apache.org/changes_history.html
>
> Regards
> @philmdot
>
> On Wed, Nov 4, 2015 at 10:04 PM, Mike Cavedon <mp...@gmail.com> wrote:
>
>> Hi,
>>
>> I had been working with JMeter 2.3 and recently switched to 2.13. With
>> JMeter 2.3 I was able to get SD output as part of running a jmeter console
>> test:
>>
>> summary + 4518 in 4.2s = 1068.6/s Avg: 1 SD: 2.00 2xSD(~95%): 3.00
>> 3xSD(~99%): 3.74 Min: 1 Max: 73 Err: 0 (0.00%)
>>
>> I can't seem to get the SD output now with 2.13:
>>
>> summary + 10746 in 5.2s = 2052.7/s Avg: 10 Min: 3 Max: 4007 Err:
>> 0 (0.00%) Active: 25 Started: 25 Finished: 0
>>
>> I am using StatisticalSampleResult. At first I was getting 0's for Avg, Min
>> and Max until I realized the StatisticalSampleResult constructor I was
>> calling has been deprecated. Now I'm at least getting values for Avg, Min
>> and Max.
>>
>> Should I still be able to see SD values as part of the JMeter console
>> output with version 2.13?
>>
>> Thanks.
>>
>> Mike
>>
>
>
>
> --
> Cordialement.
> Philippe Mouawad.
---------------------------------------------------------------------
To unsubscribe, e-mail: user-unsubscribe@jmeter.apache.org
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Re: No longer see standard deviations in console output
Posted by UBIK LOAD PACK Support <su...@ubikloadpack.com>.
Deviation can be obtained in other Listeners but not in Summary Report.
Have a look at :
http://jmeter.apache.org/usermanual/component_reference.html#listeners
See also:
http://jmeter.apache.org/usermanual/realtime-results.html
http://www.ubik-ingenierie.com/blog/automatically-generating-nice-graphs-at-end-of-your-load-test-with-apache-jmeter-and-jmeter-plugins/
You should find what you are looking for.
Regards
@ubikloadpack
On Wed, Nov 4, 2015 at 11:10 PM, Mike Cavedon <mp...@gmail.com> wrote:
> Same for the following?
>
> http://jmeter.apache.org/usermanual/glossary.html
>
> "*Standard Deviation* is a measure of the variability of a data set. This
> is a standard statistical measure. See, for example: Standard Deviation
> <http://en.wikipedia.org/wiki/Standard_deviation> entry at Wikipedia.
> JMeter calculates the population standard deviation (e.g. STDEVP function
> in spreadheets), not the sample standard deviation (e.g. STDEV)."
>
>
>
> On Wed, Nov 4, 2015 at 5:07 PM, Philippe Mouawad <
> philippe.mouawad@gmail.com
> > wrote:
>
> > They only concern :
> > Aggregate Report and Aggregate Graph
> >
> > Regards
> >
> > On Wed, Nov 4, 2015 at 11:00 PM, Mike Cavedon <mp...@gmail.com> wrote:
> >
> > > I commented in the following from jmeter.properties:
> > >
> > >
> > >
> >
> #---------------------------------------------------------------------------
> > > # Aggregate Report and Aggregate Graph - configuration
> > >
> > >
> >
> #---------------------------------------------------------------------------
> > > #
> > > # Percentiles to display in reports
> > > # Can be float value between 0 and 100
> > > # First percentile to display, defaults to 90%
> > > aggregate_rpt_pct1=90
> > > # Second percentile to display, defaults to 95%
> > > aggregate_rpt_pct2=95
> > > # Second percentile to display, defaults to 99%
> > > aggregate_rpt_pct3=99
> > >
> > >
> > > Since they exist I'm expecting the percentiles to be displaced when
> > > executing something like:
> > >
> > > jmeter/apache-jmeter-2.13/bin/jmeter -n -t jmx/test.jmx
> > >
> > >
> > > On Wed, Nov 4, 2015 at 4:50 PM, Philippe Mouawad <
> > > philippe.mouawad@gmail.com
> > > > wrote:
> > >
> > > > Hello,
> > > > I hope you found 2.13 better than 2.3 :-)
> > > >
> > > > Regarding your issue, are you sure you were in 2.3 ? are you sure you
> > > were
> > > > not using a 3rd party plugin ?
> > > > Looking at code (
> > > >
> > > >
> > >
> >
> https://github.com/apache/jmeter/blob/v2_3/src/core/org/apache/jmeter/reporters/Summariser.java
> > > > )
> > > > I see nowhere SD
> > > >
> > > > Maybe sebb can answer.
> > > >
> > > > You can see the history of changes here:
> > > > http://jmeter.apache.org/changes.html
> > > > http://jmeter.apache.org/changes_history.html
> > > >
> > > > Regards
> > > > @philmdot
> > > >
> > > > On Wed, Nov 4, 2015 at 10:04 PM, Mike Cavedon <mp...@gmail.com>
> > wrote:
> > > >
> > > > > Hi,
> > > > >
> > > > > I had been working with JMeter 2.3 and recently switched to 2.13.
> > With
> > > > > JMeter 2.3 I was able to get SD output as part of running a jmeter
> > > > console
> > > > > test:
> > > > >
> > > > > summary + 4518 in 4.2s = 1068.6/s Avg: 1 SD: 2.00
> 2xSD(~95%):
> > > > 3.00
> > > > > 3xSD(~99%): 3.74 Min: 1 Max: 73 Err: 0 (0.00%)
> > > > >
> > > > > I can't seem to get the SD output now with 2.13:
> > > > >
> > > > > summary + 10746 in 5.2s = 2052.7/s Avg: 10 Min: 3 Max:
> > 4007
> > > > Err:
> > > > > 0 (0.00%) Active: 25 Started: 25 Finished: 0
> > > > >
> > > > > I am using StatisticalSampleResult. At first I was getting 0's for
> > Avg,
> > > > Min
> > > > > and Max until I realized the StatisticalSampleResult constructor I
> > was
> > > > > calling has been deprecated. Now I'm at least getting values for
> Avg,
> > > Min
> > > > > and Max.
> > > > >
> > > > > Should I still be able to see SD values as part of the JMeter
> console
> > > > > output with version 2.13?
> > > > >
> > > > > Thanks.
> > > > >
> > > > > Mike
> > > > >
> > > >
> > > >
> > > >
> > > > --
> > > > Cordialement.
> > > > Philippe Mouawad.
> > > >
> > >
> >
> >
> >
> > --
> > Cordialement.
> > Philippe Mouawad.
> >
>
Re: No longer see standard deviations in console output
Posted by Mike Cavedon <mp...@gmail.com>.
Same for the following?
http://jmeter.apache.org/usermanual/glossary.html
"*Standard Deviation* is a measure of the variability of a data set. This
is a standard statistical measure. See, for example: Standard Deviation
<http://en.wikipedia.org/wiki/Standard_deviation> entry at Wikipedia.
JMeter calculates the population standard deviation (e.g. STDEVP function
in spreadheets), not the sample standard deviation (e.g. STDEV)."
On Wed, Nov 4, 2015 at 5:07 PM, Philippe Mouawad <philippe.mouawad@gmail.com
> wrote:
> They only concern :
> Aggregate Report and Aggregate Graph
>
> Regards
>
> On Wed, Nov 4, 2015 at 11:00 PM, Mike Cavedon <mp...@gmail.com> wrote:
>
> > I commented in the following from jmeter.properties:
> >
> >
> >
> #---------------------------------------------------------------------------
> > # Aggregate Report and Aggregate Graph - configuration
> >
> >
> #---------------------------------------------------------------------------
> > #
> > # Percentiles to display in reports
> > # Can be float value between 0 and 100
> > # First percentile to display, defaults to 90%
> > aggregate_rpt_pct1=90
> > # Second percentile to display, defaults to 95%
> > aggregate_rpt_pct2=95
> > # Second percentile to display, defaults to 99%
> > aggregate_rpt_pct3=99
> >
> >
> > Since they exist I'm expecting the percentiles to be displaced when
> > executing something like:
> >
> > jmeter/apache-jmeter-2.13/bin/jmeter -n -t jmx/test.jmx
> >
> >
> > On Wed, Nov 4, 2015 at 4:50 PM, Philippe Mouawad <
> > philippe.mouawad@gmail.com
> > > wrote:
> >
> > > Hello,
> > > I hope you found 2.13 better than 2.3 :-)
> > >
> > > Regarding your issue, are you sure you were in 2.3 ? are you sure you
> > were
> > > not using a 3rd party plugin ?
> > > Looking at code (
> > >
> > >
> >
> https://github.com/apache/jmeter/blob/v2_3/src/core/org/apache/jmeter/reporters/Summariser.java
> > > )
> > > I see nowhere SD
> > >
> > > Maybe sebb can answer.
> > >
> > > You can see the history of changes here:
> > > http://jmeter.apache.org/changes.html
> > > http://jmeter.apache.org/changes_history.html
> > >
> > > Regards
> > > @philmdot
> > >
> > > On Wed, Nov 4, 2015 at 10:04 PM, Mike Cavedon <mp...@gmail.com>
> wrote:
> > >
> > > > Hi,
> > > >
> > > > I had been working with JMeter 2.3 and recently switched to 2.13.
> With
> > > > JMeter 2.3 I was able to get SD output as part of running a jmeter
> > > console
> > > > test:
> > > >
> > > > summary + 4518 in 4.2s = 1068.6/s Avg: 1 SD: 2.00 2xSD(~95%):
> > > 3.00
> > > > 3xSD(~99%): 3.74 Min: 1 Max: 73 Err: 0 (0.00%)
> > > >
> > > > I can't seem to get the SD output now with 2.13:
> > > >
> > > > summary + 10746 in 5.2s = 2052.7/s Avg: 10 Min: 3 Max:
> 4007
> > > Err:
> > > > 0 (0.00%) Active: 25 Started: 25 Finished: 0
> > > >
> > > > I am using StatisticalSampleResult. At first I was getting 0's for
> Avg,
> > > Min
> > > > and Max until I realized the StatisticalSampleResult constructor I
> was
> > > > calling has been deprecated. Now I'm at least getting values for Avg,
> > Min
> > > > and Max.
> > > >
> > > > Should I still be able to see SD values as part of the JMeter console
> > > > output with version 2.13?
> > > >
> > > > Thanks.
> > > >
> > > > Mike
> > > >
> > >
> > >
> > >
> > > --
> > > Cordialement.
> > > Philippe Mouawad.
> > >
> >
>
>
>
> --
> Cordialement.
> Philippe Mouawad.
>
Re: No longer see standard deviations in console output
Posted by Philippe Mouawad <ph...@gmail.com>.
They only concern :
Aggregate Report and Aggregate Graph
Regards
On Wed, Nov 4, 2015 at 11:00 PM, Mike Cavedon <mp...@gmail.com> wrote:
> I commented in the following from jmeter.properties:
>
>
> #---------------------------------------------------------------------------
> # Aggregate Report and Aggregate Graph - configuration
>
> #---------------------------------------------------------------------------
> #
> # Percentiles to display in reports
> # Can be float value between 0 and 100
> # First percentile to display, defaults to 90%
> aggregate_rpt_pct1=90
> # Second percentile to display, defaults to 95%
> aggregate_rpt_pct2=95
> # Second percentile to display, defaults to 99%
> aggregate_rpt_pct3=99
>
>
> Since they exist I'm expecting the percentiles to be displaced when
> executing something like:
>
> jmeter/apache-jmeter-2.13/bin/jmeter -n -t jmx/test.jmx
>
>
> On Wed, Nov 4, 2015 at 4:50 PM, Philippe Mouawad <
> philippe.mouawad@gmail.com
> > wrote:
>
> > Hello,
> > I hope you found 2.13 better than 2.3 :-)
> >
> > Regarding your issue, are you sure you were in 2.3 ? are you sure you
> were
> > not using a 3rd party plugin ?
> > Looking at code (
> >
> >
> https://github.com/apache/jmeter/blob/v2_3/src/core/org/apache/jmeter/reporters/Summariser.java
> > )
> > I see nowhere SD
> >
> > Maybe sebb can answer.
> >
> > You can see the history of changes here:
> > http://jmeter.apache.org/changes.html
> > http://jmeter.apache.org/changes_history.html
> >
> > Regards
> > @philmdot
> >
> > On Wed, Nov 4, 2015 at 10:04 PM, Mike Cavedon <mp...@gmail.com> wrote:
> >
> > > Hi,
> > >
> > > I had been working with JMeter 2.3 and recently switched to 2.13. With
> > > JMeter 2.3 I was able to get SD output as part of running a jmeter
> > console
> > > test:
> > >
> > > summary + 4518 in 4.2s = 1068.6/s Avg: 1 SD: 2.00 2xSD(~95%):
> > 3.00
> > > 3xSD(~99%): 3.74 Min: 1 Max: 73 Err: 0 (0.00%)
> > >
> > > I can't seem to get the SD output now with 2.13:
> > >
> > > summary + 10746 in 5.2s = 2052.7/s Avg: 10 Min: 3 Max: 4007
> > Err:
> > > 0 (0.00%) Active: 25 Started: 25 Finished: 0
> > >
> > > I am using StatisticalSampleResult. At first I was getting 0's for Avg,
> > Min
> > > and Max until I realized the StatisticalSampleResult constructor I was
> > > calling has been deprecated. Now I'm at least getting values for Avg,
> Min
> > > and Max.
> > >
> > > Should I still be able to see SD values as part of the JMeter console
> > > output with version 2.13?
> > >
> > > Thanks.
> > >
> > > Mike
> > >
> >
> >
> >
> > --
> > Cordialement.
> > Philippe Mouawad.
> >
>
--
Cordialement.
Philippe Mouawad.
Re: No longer see standard deviations in console output
Posted by Mike Cavedon <mp...@gmail.com>.
I commented in the following from jmeter.properties:
#---------------------------------------------------------------------------
# Aggregate Report and Aggregate Graph - configuration
#---------------------------------------------------------------------------
#
# Percentiles to display in reports
# Can be float value between 0 and 100
# First percentile to display, defaults to 90%
aggregate_rpt_pct1=90
# Second percentile to display, defaults to 95%
aggregate_rpt_pct2=95
# Second percentile to display, defaults to 99%
aggregate_rpt_pct3=99
Since they exist I'm expecting the percentiles to be displaced when
executing something like:
jmeter/apache-jmeter-2.13/bin/jmeter -n -t jmx/test.jmx
On Wed, Nov 4, 2015 at 4:50 PM, Philippe Mouawad <philippe.mouawad@gmail.com
> wrote:
> Hello,
> I hope you found 2.13 better than 2.3 :-)
>
> Regarding your issue, are you sure you were in 2.3 ? are you sure you were
> not using a 3rd party plugin ?
> Looking at code (
>
> https://github.com/apache/jmeter/blob/v2_3/src/core/org/apache/jmeter/reporters/Summariser.java
> )
> I see nowhere SD
>
> Maybe sebb can answer.
>
> You can see the history of changes here:
> http://jmeter.apache.org/changes.html
> http://jmeter.apache.org/changes_history.html
>
> Regards
> @philmdot
>
> On Wed, Nov 4, 2015 at 10:04 PM, Mike Cavedon <mp...@gmail.com> wrote:
>
> > Hi,
> >
> > I had been working with JMeter 2.3 and recently switched to 2.13. With
> > JMeter 2.3 I was able to get SD output as part of running a jmeter
> console
> > test:
> >
> > summary + 4518 in 4.2s = 1068.6/s Avg: 1 SD: 2.00 2xSD(~95%):
> 3.00
> > 3xSD(~99%): 3.74 Min: 1 Max: 73 Err: 0 (0.00%)
> >
> > I can't seem to get the SD output now with 2.13:
> >
> > summary + 10746 in 5.2s = 2052.7/s Avg: 10 Min: 3 Max: 4007
> Err:
> > 0 (0.00%) Active: 25 Started: 25 Finished: 0
> >
> > I am using StatisticalSampleResult. At first I was getting 0's for Avg,
> Min
> > and Max until I realized the StatisticalSampleResult constructor I was
> > calling has been deprecated. Now I'm at least getting values for Avg, Min
> > and Max.
> >
> > Should I still be able to see SD values as part of the JMeter console
> > output with version 2.13?
> >
> > Thanks.
> >
> > Mike
> >
>
>
>
> --
> Cordialement.
> Philippe Mouawad.
>
Re: No longer see standard deviations in console output
Posted by Philippe Mouawad <ph...@gmail.com>.
Hello,
I hope you found 2.13 better than 2.3 :-)
Regarding your issue, are you sure you were in 2.3 ? are you sure you were
not using a 3rd party plugin ?
Looking at code (
https://github.com/apache/jmeter/blob/v2_3/src/core/org/apache/jmeter/reporters/Summariser.java)
I see nowhere SD
Maybe sebb can answer.
You can see the history of changes here:
http://jmeter.apache.org/changes.html
http://jmeter.apache.org/changes_history.html
Regards
@philmdot
On Wed, Nov 4, 2015 at 10:04 PM, Mike Cavedon <mp...@gmail.com> wrote:
> Hi,
>
> I had been working with JMeter 2.3 and recently switched to 2.13. With
> JMeter 2.3 I was able to get SD output as part of running a jmeter console
> test:
>
> summary + 4518 in 4.2s = 1068.6/s Avg: 1 SD: 2.00 2xSD(~95%): 3.00
> 3xSD(~99%): 3.74 Min: 1 Max: 73 Err: 0 (0.00%)
>
> I can't seem to get the SD output now with 2.13:
>
> summary + 10746 in 5.2s = 2052.7/s Avg: 10 Min: 3 Max: 4007 Err:
> 0 (0.00%) Active: 25 Started: 25 Finished: 0
>
> I am using StatisticalSampleResult. At first I was getting 0's for Avg, Min
> and Max until I realized the StatisticalSampleResult constructor I was
> calling has been deprecated. Now I'm at least getting values for Avg, Min
> and Max.
>
> Should I still be able to see SD values as part of the JMeter console
> output with version 2.13?
>
> Thanks.
>
> Mike
>
--
Cordialement.
Philippe Mouawad.