Shulou(Shulou.com)06/03 Report--

The result analysis chart element consumes performance and is often used for script debugging. All listeners should be disabled during the real stress test (aggregate report can be left open properly and choose to save to file).

Results Analysis Chart included with 1.JMeter:

Aggregate reports, view result trees, view results in tables

Label: name of the request

Samples: number of requests sent

Average: average response time

Median: the median response time, that is, the response time of 50% of users does not exceed this value

The response time of 90% Line:90% users does not exceed this value.

The response time of 95% Line:95% users does not exceed this value.

The response time of 99% Line:99% users does not exceed this value.

Min: minimum response time

Max: maximum response time

Error%: request error rate, number of error requests / total number of requests

Throughput: throughput, which by default represents the number of requests completed per second (Requests per second), which is generally thought of as TPS

Received KB/Sec: the amount of data received from the server per second

Sent KB/Sec: the amount of data sent to the server per second

Note:

All fields related to response time, in milliseconds

Average defaults to the average response time of a single request. When a transaction controller is used, the average response time can be displayed on a transaction-by-transaction basis.

two。 Chart analysis plug-in JMeter Plugins Manager

Https://jmeter-plugins.org/wiki/PluginsManager

Https://jmeter-plugins.org/install/Install

Download the jmeter-plugins-manager-1.3.jar package, put it in the jmeter lib/ext directory, restart jmeter, and you will see Plugins Manager under the options menu.

Install 3 Basic Graphs:

3. Server resource monitoring plug-in

(1) install the client plug-in first:

Install the icon listener plug-in PerfMon Metrics Collector locally using Plugins Manager

(2) install the server plug-in:

Download the server monitoring plug-in ServerAgent-2.2.3.zip, upload it to the server's custom directory, and decompress it with unzip

Sh startAgent.sh starts the service, default port 4444

(3) configure listeners:

Add server information to the listener and start the test

Mainly focus on the CPU and Memory of the server, generally speaking, it is reasonable to have a CPU below 75%.

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