Jmeter vs bandwidth rejection

Question

Can you give some.explanation on how to interpret deviation vs .throughput? Does 1000 ++ reject result mean poor web test performance? And how can you say that the web test works well? Is it the basis for the result. How?

And which listener best tracks the load / performance of thousands of users.

Finally, it is possible to check the possibility of using the CPU / ram server during the test.

Answer 1

• The standard deviation determines how many responses depend on the average or average value. It is impractical to evaluate the system based on the standard deviation. In fact, this gives how much the system fluctuates. Deviations should be minimal, i.e. less than 5%.

• Whileput is defined as the number of processed requests per second.

• It is better to use Bandwidth as a factor in evaluating system / application performance. Higher bandwidth means good system performance, but it depends on your choice. Some critical systems require shorter response times than high throughput. Throughput simply indicates how many concurrent transactions your system can process per second, which can mean a high response time. if the response time increases beyond a certain limit, then this system is considered to tune performance.

some systems bandwidth

• You can use the Summary Report or Summary Report .

• Using cpu / ram , you can use "jp @gc - the Perfmon metrics collector" from the Jmeter plugin.

Hope this helps.