I am trying something out. Let me know if it makes sense.
I wrote a groovy script that will get certain values from a server via JMX. For
example, I am getting heap used, thread count, class count, and CPU. I am
currently writing this data to a file and can process it at the end of the
test.
However, I was thinking it may be worthwhile trying to create a sample called
"CPU" and have it's elapsed/latency time set to the CPU value. This way, CPU is
treated like any other sampler and we can see CPU over time.
What I have so far is a JSR223 Sampler with the groovy script. I then have a
BeanShell PostProcessor. In the BeanShell script, I can set the label and
latency using:
prev.setSampleLabel("CPU");prev.setLatency(19); //the value is hardcoded for
now
This works, but now I am trying to set the elapsed time as well. I tried
prev.setStampAndTime, but that is not working.
ts = System.currentTimeMillis();prev.setStampAndTime(ts,19);
Problem in BeanShell script org.apache.jorphan.util.JMeterException: Error
invoking bsh method: eval Sourced file: inline evaluation of:
``prev.setSampleLabel("CPU"); ts = System.currentTimeMillis();
prev.setStampAndTim . . . '' : Method Invocation prev.setStampAndTime
