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CyberPanel Server Load Tester

Test how well your server performs under pressure with the CyberPanel Server Load Tester. Whether you’re launching a new website or optimizing an existing one, this powerful tool helps you simulate real-world traffic and identify performance bottlenecks before they impact your users.
  • Easy to use
  • Real-time load stats
  • Perfect for stress testing CyberPanel-powered servers
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Add Your Target Host

Identify and Analyze Your Server’s Performance

Enter the domain of the server you want to test. This step connects the Load Tester to your target host, allowing you to measure how well it handles real-time traffic and stress.
Get ready to uncover your server’s true capabilitiesCyberPanel Load Tester’s API, test setup, execution, reporting, analysis and collaboration features add a lot of additional value to what you get from CyberPanel Load Tester out of the box. Read on to learn more about each area.

Create a Real-Time Load Test

Simulate Live Traffic & Monitor Your Server’s Response

Design and launch real-time load scenarios to observe how your server handles live user activity.

Adjust parameters such as user count, ramp-up duration, and hold time to replicate realistic traffic conditions.

  • Step-Based Load: Gradually increase users to test how your server scales.
  • Goal-Oriented Testing: Set performance goals and validate SLAs.
  • Dynamic Adjustments: Modify load while testing to analyze performance under changing conditions.
Perfect for DevOps teams and system admins aiming to fine-tune server performance under pressure.

View Your Results

Analyze Performance Metrics and Identify Bottlenecks

Once your test is complete, get a detailed breakdown of your server’s performance under load.
Visualize key metrics like response time, error rates, throughput, and concurrent user behavior in easy-to-read graphs and reports.

All the enterprise ready features your team expects

Our enterprise features include Single Sign On (SAML), entitlements, multiple team onboarding, 24/7 customer support, professional services, customer encryption keys for test data, and more.
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How to perform

Use our simple API to integrate and automate your CyberPanel Load Tester tests in a simple script with just a few lines.

We provide examples of how to integrate CyberPanel Load Tester as a GitHub Action, into your GitLab pipeline, AWS CodePipeline, Jenkins, and more.

Define success criteria to automate the determination of test success allowing you to confidently insert CyberPanel Load Tester into your continuous deployment pipelines.

Capture useful information not included in standard CyberPanel Load Tester reports

All charts, metrics, and aggregations available in CyberPanel Load Tester reports are also available on CyberPanel Load Tester. We also capture several additional items:
Traces
A full trace includes all metrics, and a timeline view of the request that includes all request/response headers + body. CyberPanel Load Tester intelligently samples to ensure you have at least one example for every combination of URL + response code but without capturing so many traces that it affects the test performance. Having these traces can be really useful to analyze and debug application errors.
Export the raw results (i.e. one row per request) to a CSV. Scales up to millions of requests without affecting the test performance. Do your own offline aggregation and analysis as required.

Load Tester offers a variety of analysis tools:

  1. Trend analysis across test runs
  2. Comparison vs your baseline run
  3. View the slowest or failed requests
  4. View the requests by engine, user #, and iteration
Any files your CyberPanel Load Tester tests write to a special directory will be captured and made available for download in your test report. So if you want to generate a CyberPanel Load Tester report for example, simply write it to the special directory (${__P(output_dir)}/filename) and it will appear in real-time in your test results.

Frequently Asked Questions

To use CyberPanel, you will need a basic understanding of Linux systems.

You can install CyberPanel, using our official CyberPanel installation guide.

CyberPanel provides users with the capability to host an unlimited number of domains without any constraints or limitations.

OpenLiteSpeed Web Server is opensource and completely free for unlimited domains, while LiteSpeed Enterprise is commercial drop-in replacement of Apache, you can learn more about them.

CyberPanel is web hosting control panel for OpenLiteSpeed and LiteSpeed Enterprise. It is alternative to cPanel or Plesk. You can install CyberPanel on DigitalOcean or Vultr and deploy super fast WordPress sites.

When you sign up for CyberPanel Add-ons, you are given a 7-day free trial period. During this time, you can use the add-ons without any charges. Once the trial ends and your first payment is processed, you then have a 7-day window to request a refund if you are not satisfied with the add-ons.

Similarly, for one-time payment plans, you also have a 7-day refund period. This means that after purchasing a one-time payment plan, you have 7 days to request a refund if you find that it doesn’t meet your expectations or requirements. If you get any plan with discounted price there will be no refund.

Regarding support refunds, they are determined based on the amount of time you have utilized the support services. If you have used support services and later decide to cancel or request a refund, the refund amount will be adjusted based on the support services you have already received.

Have More Question?

Ready to uncover your server’s true potential?

Run your first test now and make data-driven decisions with confidence.

Start Testing Now