How to reset the password for diagnostics server in LRE

1. Access Server Configuration Files: Locate the directory where the diagnostics server is installed. This could vary depending on the software you're using. Common locations include installation directories like "C:\Program Files\Diagnostics" or "/opt/diagnostics".

2. Find Password Configuration: Look for configuration files that store user credentials or password-related settings. These files might be named something like "config.ini", "settings.conf", or similar. Sometimes, password-related configurations are stored in a database.

3. Reset Password: Once you've located the password configuration file or settings, you'll need to find the entry for the admin user or the user whose password you want to reset. Depending on the format used in the configuration file, you may need to delete the existing password or replace it with a new one.

4. Save Changes: After making the necessary changes to reset the password, save the modifications to the configuration file.

5. Restart Diagnostics Server: If required, restart the diagnostics server software to apply the changes. This step might not be necessary for all configurations, but it's a good practice to ensure that the new password takes effect.

6. Verify Password Reset: Once the server is restarted (if necessary), try logging in with the newly reset password to ensure that it's working as expected.

If you're unsure about the specific steps or configuration files for your diagnostics server software, I'd recommend consulting the software's documentation or contacting the vendor's support for detailed instructions tailored to your setup.

Performance Testing Metrics - Client side and Server Side Metrics

Performance Testing Metrics

Client-side Metrics in Performance Testing

Client-side metrics in performance testing focus on measuring various aspects of the client environment and user experience during the execution of a performance test. These metrics help assess the performance and responsiveness of the client-side components of an application.

Common Client-side Metrics:

• Page Load Time: The time taken for web pages to load in the client's browser, including all page resources such as images, scripts, and stylesheets.
• Render Time: The time taken by the browser to render the HTML content and display it on the screen.
• Network Latency: The delay experienced by data packets as they travel between the client and the server over the network.
• Client-side CPU and Memory Usage: The utilization of CPU and memory resources on the client device during the test.
• Client-side Errors: The number of errors encountered by the client, such as JavaScript errors, rendering issues, or resource loading failures.
• User Interactions: Metrics related to user interactions with the application, such as click events, form submissions, and navigation paths.
• Client-side Cache Hits: The percentage of requests served from the client-side cache instead of fetching resources from the server.
• Client-side API Calls: The number of API calls made by client-side scripts to fetch data or perform actions asynchronously.
• Client-side Performance Events: Monitoring performance events triggered by the browser, such as DOMContentLoaded, load, and scroll events.
• Client-side Resource Utilization: Tracking the usage of client-side resources, including local storage, session storage, and cookies.

Server-side Metrics in Performance Testing

Server-side metrics in performance testing focus on measuring various aspects of the server's performance and resource utilization during the execution of a performance test. These metrics help assess the server's ability to handle different loads and identify potential bottlenecks that may impact application performance.

Common Server-side Metrics:

• Processor Usage: The percentage of CPU utilization by the server during the test.
• Memory Utilization: The amount of physical memory consumed by the server's processes.
• Disk I/O: The rate of read and write operations performed by the server's disk subsystem.
• Network Throughput: The rate at which data is transferred over the network interface.
• Server Response Time: The time taken by the server to process and respond to client requests.
• Database Performance: Metrics related to database operations, including query execution time, transaction throughput, and database lock contention.
• Server Errors: The number of errors encountered by the server during the test, such as HTTP errors, database connection errors, or server timeouts.
• Connection Pooling: The efficiency of connection pooling mechanisms in managing database connections and minimizing connection overhead.
• Server-side Caching: The effectiveness of caching mechanisms in reducing the server's workload by serving cached content instead of generating dynamic responses.
• Thread Pool Utilization: The utilization of server-side thread pools for handling concurrent requests.
• Server Log Analysis: Analysis of server logs to identify performance issues, error patterns, and abnormal behavior.
• Service Availability: The percentage of time that server services are available and responsive to client requests.