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Why does JMeter always show me a 0 ms latency when using 3rd party COAP Plugin?
VS2008 IDE giving 5 second latency when switching tabs between aspx and aspx.cs , how come?Of these 3 methods for reading linked lists from shared memory, why is the 3rd fastest?Low latency on simple graph activationhow to show latency information in summary report in JmeterJMeter performance plugin report always showing SuccessJmeter: Why increasing number of threads did not change latency?how to set the header when sending CoAP request using CoAP plugins Copper in FirefoxWhy JMeter latency decreases but response times remain the same?JMeter load-testing : ClassNotFoundException: com.blazemeter.jmeter.threads.concurrency.ConcurrencyThreadGroupaudio latency issues
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I'm testing an application running on a Raspberry PI via Apache JMeter. Everything works fine but JMeter always return 0 ms latency, no matter how many clients concurrently probe the Raspberry in the time unit.
At beginning I thought this behaviour was due to the short path between the client (my laptop) and the server (the raspberry) as they were on the same subnetwork in my house; then I decided to purposely add a delay on the server application (on the raspberry) before it answer (5 seconds to be precise); the responses were in fact delayed but latency was always 0. I searched on the web and many other users had the same problems but I found nothing that could be useful.
My requests are CoAP messages. I used a Plugin found at https://github.com/starrlingo/jmeter-iot-lib.
I tried several before this but they all gave me the same problem
jmeter latency coap
edited Mar 24 at 20:07
UBIK LOAD PACK
26.3k43876
asked Mar 24 at 11:19
Luigi2405Luigi2405
165
|
show 2 more comments
I'm testing an application running on a Raspberry PI via Apache JMeter. Everything works fine but JMeter always return 0 ms latency, no matter how many clients concurrently probe the Raspberry in the time unit.
At beginning I thought this behaviour was due to the short path between the client (my laptop) and the server (the raspberry) as they were on the same subnetwork in my house; then I decided to purposely add a delay on the server application (on the raspberry) before it answer (5 seconds to be precise); the responses were in fact delayed but latency was always 0. I searched on the web and many other users had the same problems but I found nothing that could be useful.
My requests are CoAP messages. I used a Plugin found at https://github.com/starrlingo/jmeter-iot-lib.
I tried several before this but they all gave me the same problem
jmeter latency coap
edited Mar 24 at 20:07
UBIK LOAD PACK
26.3k43876
asked Mar 24 at 11:19
Luigi2405Luigi2405
165
ibb.co/mHyD5M1 (The server acts like a proxy but it doesn't matter what it does)
– Luigi2405
Mar 24 at 11:28
You need to specify you are talking aboutCoAP JMeter Plugin
– user7294900
Mar 24 at 11:31
Sure it is a Plugin Problem? I tried several before this and they all gave me the same problem. Anyway, what do you need to know?
– Luigi2405
Mar 24 at 11:33
if answer is ok which I think is the case, you should accept answer and upvote so that others can trustfully use the answer. Thanks
– UBIK LOAD PACK
Mar 26 at 13:33
@UBIKLOADPACK How can you say that the plugin I'm using does not set latency by calling that function if at github.com/starrlingo/jmeter-iot-lib only the .jar file is available? Anyway I've already tried the plugin you suggested but I experienced other kinds of problems that led me to discard it. I'll make another test with your plugin (perhaps I made a mistake in loading it the first time) and then I will accept the answer. (PS. It is pleonastic underlying that the plugin in JMeter is a 3rd party one since JMeter does not support CoAP Protocol "natively")
– Luigi2405
Mar 27 at 15:45
|
show 2 more comments
I'm testing an application running on a Raspberry PI via Apache JMeter. Everything works fine but JMeter always return 0 ms latency, no matter how many clients concurrently probe the Raspberry in the time unit.
At beginning I thought this behaviour was due to the short path between the client (my laptop) and the server (the raspberry) as they were on the same subnetwork in my house; then I decided to purposely add a delay on the server application (on the raspberry) before it answer (5 seconds to be precise); the responses were in fact delayed but latency was always 0. I searched on the web and many other users had the same problems but I found nothing that could be useful.
My requests are CoAP messages. I used a Plugin found at https://github.com/starrlingo/jmeter-iot-lib.
I tried several before this but they all gave me the same problem
jmeter latency coap
edited Mar 24 at 20:07
UBIK LOAD PACK
26.3k43876
asked Mar 24 at 11:19
Luigi2405Luigi2405
165
I'm testing an application running on a Raspberry PI via Apache JMeter. Everything works fine but JMeter always return 0 ms latency, no matter how many clients concurrently probe the Raspberry in the time unit.
At beginning I thought this behaviour was due to the short path between the client (my laptop) and the server (the raspberry) as they were on the same subnetwork in my house; then I decided to purposely add a delay on the server application (on the raspberry) before it answer (5 seconds to be precise); the responses were in fact delayed but latency was always 0. I searched on the web and many other users had the same problems but I found nothing that could be useful.
My requests are CoAP messages. I used a Plugin found at https://github.com/starrlingo/jmeter-iot-lib.
I tried several before this but they all gave me the same problem
jmeter latency coap
jmeter latency coap
edited Mar 24 at 20:07
UBIK LOAD PACK
26.3k43876
asked Mar 24 at 11:19
Luigi2405Luigi2405
165
edited Mar 24 at 20:07
UBIK LOAD PACK
26.3k43876
asked Mar 24 at 11:19
Luigi2405Luigi2405
165
edited Mar 24 at 20:07
UBIK LOAD PACK
26.3k43876
edited Mar 24 at 20:07
UBIK LOAD PACK
26.3k43876
edited Mar 24 at 20:07
UBIK LOAD PACK
26.3k43876
26.3k43876
asked Mar 24 at 11:19
Luigi2405Luigi2405
165
asked Mar 24 at 11:19
Luigi2405Luigi2405
165
asked Mar 24 at 11:19
Luigi2405Luigi2405
165
165
ibb.co/mHyD5M1 (The server acts like a proxy but it doesn't matter what it does)
– Luigi2405
Mar 24 at 11:28
You need to specify you are talking aboutCoAP JMeter Plugin
– user7294900
Mar 24 at 11:31
Sure it is a Plugin Problem? I tried several before this and they all gave me the same problem. Anyway, what do you need to know?
– Luigi2405
Mar 24 at 11:33
if answer is ok which I think is the case, you should accept answer and upvote so that others can trustfully use the answer. Thanks
– UBIK LOAD PACK
Mar 26 at 13:33
@UBIKLOADPACK How can you say that the plugin I'm using does not set latency by calling that function if at github.com/starrlingo/jmeter-iot-lib only the .jar file is available? Anyway I've already tried the plugin you suggested but I experienced other kinds of problems that led me to discard it. I'll make another test with your plugin (perhaps I made a mistake in loading it the first time) and then I will accept the answer. (PS. It is pleonastic underlying that the plugin in JMeter is a 3rd party one since JMeter does not support CoAP Protocol "natively")
– Luigi2405
Mar 27 at 15:45
|
show 2 more comments
ibb.co/mHyD5M1 (The server acts like a proxy but it doesn't matter what it does)
– Luigi2405
Mar 24 at 11:28
You need to specify you are talking aboutCoAP JMeter Plugin
– user7294900
Mar 24 at 11:31
Sure it is a Plugin Problem? I tried several before this and they all gave me the same problem. Anyway, what do you need to know?
– Luigi2405
Mar 24 at 11:33
if answer is ok which I think is the case, you should accept answer and upvote so that others can trustfully use the answer. Thanks
– UBIK LOAD PACK
Mar 26 at 13:33
@UBIKLOADPACK How can you say that the plugin I'm using does not set latency by calling that function if at github.com/starrlingo/jmeter-iot-lib only the .jar file is available? Anyway I've already tried the plugin you suggested but I experienced other kinds of problems that led me to discard it. I'll make another test with your plugin (perhaps I made a mistake in loading it the first time) and then I will accept the answer. (PS. It is pleonastic underlying that the plugin in JMeter is a 3rd party one since JMeter does not support CoAP Protocol "natively")
– Luigi2405
Mar 27 at 15:45
ibb.co/mHyD5M1 (The server acts like a proxy but it doesn't matter what it does)
– Luigi2405
Mar 24 at 11:28
ibb.co/mHyD5M1 (The server acts like a proxy but it doesn't matter what it does)
– Luigi2405
Mar 24 at 11:28
You need to specify you are talking about
CoAP JMeter Plugin– user7294900
Mar 24 at 11:31
You need to specify you are talking about
CoAP JMeter Plugin– user7294900
Mar 24 at 11:31
Sure it is a Plugin Problem? I tried several before this and they all gave me the same problem. Anyway, what do you need to know?
– Luigi2405
Mar 24 at 11:33
Sure it is a Plugin Problem? I tried several before this and they all gave me the same problem. Anyway, what do you need to know?
– Luigi2405
Mar 24 at 11:33
if answer is ok which I think is the case, you should accept answer and upvote so that others can trustfully use the answer. Thanks
– UBIK LOAD PACK
Mar 26 at 13:33
if answer is ok which I think is the case, you should accept answer and upvote so that others can trustfully use the answer. Thanks
– UBIK LOAD PACK
Mar 26 at 13:33
@UBIKLOADPACK How can you say that the plugin I'm using does not set latency by calling that function if at github.com/starrlingo/jmeter-iot-lib only the .jar file is available? Anyway I've already tried the plugin you suggested but I experienced other kinds of problems that led me to discard it. I'll make another test with your plugin (perhaps I made a mistake in loading it the first time) and then I will accept the answer. (PS. It is pleonastic underlying that the plugin in JMeter is a 3rd party one since JMeter does not support CoAP Protocol "natively")
– Luigi2405
Mar 27 at 15:45
@UBIKLOADPACK How can you say that the plugin I'm using does not set latency by calling that function if at github.com/starrlingo/jmeter-iot-lib only the .jar file is available? Anyway I've already tried the plugin you suggested but I experienced other kinds of problems that led me to discard it. I'll make another test with your plugin (perhaps I made a mistake in loading it the first time) and then I will accept the answer. (PS. It is pleonastic underlying that the plugin in JMeter is a 3rd party one since JMeter does not support CoAP Protocol "natively")
– Luigi2405
Mar 27 at 15:45
|
show 2 more comments
1 Answer
1
active
oldest
votes
The plugin you're using does not set latency by calling:
- SampleResult#latencyEnd()
See:
- https://github.com/emqx/coap-jmeter/blob/master/coap-jmeter/src/main/java/net/xmeter/samplers/CoAPPubSampler.java
- https://github.com/emqx/coap-jmeter/blob/master/coap-jmeter/src/main/java/net/xmeter/samplers/CoAPSubSampler.java
Thanks @user7294900 for finding source code of your plugin
answered Mar 24 at 20:06
UBIK LOAD PACKUBIK LOAD PACK
26.3k43876
It seems that plugin sampler source is located github.com/emqx/coap-jmeter/tree/master/coap-jmeter/src/main/… and doesn't calllatencyEnd()
– user7294900
Mar 25 at 8:20
add a comment |
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1 Answer
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oldest
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1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
The plugin you're using does not set latency by calling:
- SampleResult#latencyEnd()
See:
- https://github.com/emqx/coap-jmeter/blob/master/coap-jmeter/src/main/java/net/xmeter/samplers/CoAPPubSampler.java
- https://github.com/emqx/coap-jmeter/blob/master/coap-jmeter/src/main/java/net/xmeter/samplers/CoAPSubSampler.java
Thanks @user7294900 for finding source code of your plugin
answered Mar 24 at 20:06
UBIK LOAD PACKUBIK LOAD PACK
26.3k43876
It seems that plugin sampler source is located github.com/emqx/coap-jmeter/tree/master/coap-jmeter/src/main/… and doesn't calllatencyEnd()
– user7294900
Mar 25 at 8:20
add a comment |
The plugin you're using does not set latency by calling:
- SampleResult#latencyEnd()
See:
- https://github.com/emqx/coap-jmeter/blob/master/coap-jmeter/src/main/java/net/xmeter/samplers/CoAPPubSampler.java
- https://github.com/emqx/coap-jmeter/blob/master/coap-jmeter/src/main/java/net/xmeter/samplers/CoAPSubSampler.java
Thanks @user7294900 for finding source code of your plugin
answered Mar 24 at 20:06
UBIK LOAD PACKUBIK LOAD PACK
26.3k43876
It seems that plugin sampler source is located github.com/emqx/coap-jmeter/tree/master/coap-jmeter/src/main/… and doesn't calllatencyEnd()
– user7294900
Mar 25 at 8:20
add a comment |
The plugin you're using does not set latency by calling:
- SampleResult#latencyEnd()
See:
- https://github.com/emqx/coap-jmeter/blob/master/coap-jmeter/src/main/java/net/xmeter/samplers/CoAPPubSampler.java
- https://github.com/emqx/coap-jmeter/blob/master/coap-jmeter/src/main/java/net/xmeter/samplers/CoAPSubSampler.java
Thanks @user7294900 for finding source code of your plugin
answered Mar 24 at 20:06
UBIK LOAD PACKUBIK LOAD PACK
26.3k43876
The plugin you're using does not set latency by calling:
- SampleResult#latencyEnd()
See:
- https://github.com/emqx/coap-jmeter/blob/master/coap-jmeter/src/main/java/net/xmeter/samplers/CoAPPubSampler.java
- https://github.com/emqx/coap-jmeter/blob/master/coap-jmeter/src/main/java/net/xmeter/samplers/CoAPSubSampler.java
Thanks @user7294900 for finding source code of your plugin
answered Mar 24 at 20:06
UBIK LOAD PACKUBIK LOAD PACK
26.3k43876
edited Mar 25 at 14:30
answered Mar 24 at 20:06
UBIK LOAD PACKUBIK LOAD PACK
26.3k43876
answered Mar 24 at 20:06
UBIK LOAD PACKUBIK LOAD PACK
26.3k43876
answered Mar 24 at 20:06
UBIK LOAD PACKUBIK LOAD PACK
26.3k43876
26.3k43876
It seems that plugin sampler source is located github.com/emqx/coap-jmeter/tree/master/coap-jmeter/src/main/… and doesn't calllatencyEnd()
– user7294900
Mar 25 at 8:20
add a comment |
It seems that plugin sampler source is located github.com/emqx/coap-jmeter/tree/master/coap-jmeter/src/main/… and doesn't calllatencyEnd()
– user7294900
Mar 25 at 8:20
It seems that plugin sampler source is located github.com/emqx/coap-jmeter/tree/master/coap-jmeter/src/main/… and doesn't call
latencyEnd()– user7294900
Mar 25 at 8:20
It seems that plugin sampler source is located github.com/emqx/coap-jmeter/tree/master/coap-jmeter/src/main/… and doesn't call
latencyEnd()– user7294900
Mar 25 at 8:20
add a comment |
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ibb.co/mHyD5M1 (The server acts like a proxy but it doesn't matter what it does)
– Luigi2405
Mar 24 at 11:28
You need to specify you are talking about
CoAP JMeter Plugin– user7294900
Mar 24 at 11:31
Sure it is a Plugin Problem? I tried several before this and they all gave me the same problem. Anyway, what do you need to know?
– Luigi2405
Mar 24 at 11:33
if answer is ok which I think is the case, you should accept answer and upvote so that others can trustfully use the answer. Thanks
– UBIK LOAD PACK
Mar 26 at 13:33
@UBIKLOADPACK How can you say that the plugin I'm using does not set latency by calling that function if at github.com/starrlingo/jmeter-iot-lib only the .jar file is available? Anyway I've already tried the plugin you suggested but I experienced other kinds of problems that led me to discard it. I'll make another test with your plugin (perhaps I made a mistake in loading it the first time) and then I will accept the answer. (PS. It is pleonastic underlying that the plugin in JMeter is a 3rd party one since JMeter does not support CoAP Protocol "natively")
– Luigi2405
Mar 27 at 15:45