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And like before, the Load Testing Tools package (for ArcGIS Pro) makes short work of this job. With a cached map service available, the next step would be to generate test data over an area of interest.ДЄs with other JMeter Articles on Community, we need good test data to get the most value from the results. Note: It is recommended to become familiar with some of metadata details of the cached map service as the load testing effort will require knowledge of some of that information (e.g.В xorigin, yorigin, tileCols, tileRows, and spatial reference as well as the scales that contain tiles).

Tutorial: Creating a cached map service.

This Article will notcover the details of creating, configuring or publishing a cached map service in ArcGIS Enterprise.В For information on such actions, see:.

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The Natural Earth subset of data should look similar to the following when opened in ArcGIS Pro (or ArcMap).

Either can be used to publish and create a cached map service to ArcGIS Enterprise.

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The download above is a subset of the larger Natural_Earth_quick_start.zip and includes a modified MXD for ArcMap 10.8.1 and ArcGIS Pro 2.8 project.

In such cases, it is great turning to the Natural Earth datasetsВ which provides someВ decent map detail (at smaller scales) covering the whole world. The Natural Earth DatasetДЄlthough the steps should work with any data, the walkthrough of the process in this Article might be more effective if they can be directly followed. However, if one if not available, it is recommended to give the Natural Earth dataset a look for the task. The steps in this Article should work with any existing cached map service on your local ArcGIS Enterprise deployment.

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Due to this behavior, the test logic also needs to perform well, scale with the service and haveВ minimal overhead on the test client How to Test aВ Cached Map Service ? Generally speaking, requests for individual cache tiles are fast. This is due to the small sample of tile requests being used over and over again. Converting a HAR file of captured cache tile requests into a test might be quick and easy to do but does not show a realistic scalability of the service. The test logic should also be dynamic and cover a decent area of interest. Accounting for this real-world behavior of the cache service makes the test logic more complex than if it were exercising the export map function. Since the underlying cache scheme is using a grid design, the map extents of some pans or zooms may pull down more or less tile images than others. Cached Map Service Testing ChallengesД¬ompared to the load testing of the export map function, proper testing of a cached map service introduces several challenges as the request composition with each map screen changes. Note: Load testing cached map services can also be resource intensive on the test client workstation.

While cached map services perform well, serving up thousands of simultaneous tile requests can be resource intensive on the server hardware. The cache service type is a proven technology, but there may still be requirements to test it under load toВ observe its scalability first hand on a specific deployment architecture. You can find this valuable piece of data by entering cat/proc/meminfo into your TerminAll.Cached map services are a popular and recommended way to provide a well performing presentation of static data. This criterion is often referred to as RAM (random-access memory). It means 1.35 processes have been in a queue during the last 15 minutes. 3.35 means the processor has been overloaded 135 percent on average during the last 15 minutes.In other words, no process has been in a queue during the last five minutes. 0.40 means the processor hasnвЂ™t been using 160 percent of its load potential during the last five minutes.2.00 means the processor is loading 200 percent during one minute.HereвЂ™s an example of a two-stream processor with a load average of 2.00, 0.40, and 3.35: Depending on the number of load streams, you should interpret the вЂњload averageвЂќ differently. The вЂњload averageвЂќ number is the hardest to interpret. The second for five minutes, and the third for 15 minutes. The first number shows your processorвЂ™s load average for one minute.

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The more free CPU, the better the potential. The higher the percentage, the higher the load or even overload.

Percentage of current processor usage (CPU).

You can ignore most of the gibberish here except these three measures:

Apache jmeter test