How to Locate Exceptions inside Go Applications (using OpenResty XRay)

  • How to detect and analyze exceptions inside live Go applications
  • Automatic analysis and reports
  • What is OpenResty XRay
  • How to detect and analyze exceptions inside live Go applications
  • Automatic analysis and reports
  • What is OpenResty XRay

Call Lua modules by Edgelang in OpenResty Edge

  • Create a Lua module in OpenResty Edge
  • Call the Lua module in an HTTP application of OpenResty Edge
  • Verify the effect of calling the Lua module
  • What is OpenResty Edge
  • Create a Lua module in OpenResty Edge
  • Call the Lua module in an HTTP application of OpenResty Edge
  • Verify the effect of calling the Lua module
  • What is OpenResty Edge

How CPU Time is Spent inside PHP Laravel Apps (using OpenResty XRay)

  • Problem: high CPU usage
  • Use the Guidede Analysis Feature of OpenResty XRay to Analyze CPU Distribution in Laravel Application
  • Automatic analysis and reports
  • What is OpenResty XRay
  • Problem: high CPU usage
  • Use the Guidede Analysis Feature of OpenResty XRay to Analyze CPU Distribution in Laravel Application
  • Automatic analysis and reports
  • What is OpenResty XRay

Find Blocking Perl Code Paths Holding back CPU Usage (Using OpenResty XRay)

  • Problem: low CPU usage
  • Use the guided analysis feature of OpenResty XRay to spot the blocking Perl code paths
  • Automatic analysis and reports
  • What is OpenResty XRay
  • About The Author
  • Problem: low CPU usage
  • Use the guided analysis feature of OpenResty XRay to spot the blocking Perl code paths
  • Automatic analysis and reports
  • What is OpenResty XRay
  • About The Author

How to Locate Exceptions inside Rust Applications (using OpenResty XRay)

  • How to detect and analyze exceptions inside live Rust applications
  • Automatic analysis and reports
  • What is OpenResty XRay
  • How to detect and analyze exceptions inside live Rust applications
  • Automatic analysis and reports
  • What is OpenResty XRay

Pinpointing CPU-Hottest Go Code Paths Inside Prometheus (using OpenResty XRay)

  • Problem: high CPU usage
  • Use the guidede analysis feature of OpenResty XRay to spot the CPU-hottest Go code paths
  • Automatic analysis and reports
  • What is OpenResty XRay
  • Problem: high CPU usage
  • Use the guidede analysis feature of OpenResty XRay to spot the CPU-hottest Go code paths
  • Automatic analysis and reports
  • What is OpenResty XRay

OpenResty 1.25.3.1 Released

  • Version highlights
  • Full Changelog
  • Feedback
  • Version highlights
  • Full Changelog
  • Feedback

Global Search in OpenResty Edge

  • Search for Request ID
  • Search for texts on the interface
  • Search for upstreams
  • Search for applications
  • Search for blog posts
  • Search for Request ID
  • Search for texts on the interface
  • Search for upstreams
  • Search for applications
  • Search for blog posts

How to Diagnose HTTP 504 Timeout Errors using OpenResty XRay

  • Problem: HTTP 504 gateway timeout errors
  • Use the guidede analysis feature of OpenResty XRay to diagnose these errors
  • Automatic analysis and reports
  • What is OpenResty XRay
  • Problem: HTTP 504 gateway timeout errors
  • Use the guidede analysis feature of OpenResty XRay to diagnose these errors
  • Automatic analysis and reports
  • What is OpenResty XRay

How CPU Time is Spent inside Go’s CockroachDB (using OpenResty XRay)

  • Problem: high CPU usage
  • Use the guidede analysis feature of OpenResty XRay to spot the most CPU-intensive Go code paths
  • Automatic analysis and reports
  • What is OpenResty XRay
  • Problem: high CPU usage
  • Use the guidede analysis feature of OpenResty XRay to spot the most CPU-intensive Go code paths
  • Automatic analysis and reports
  • What is OpenResty XRay

Performance Overhead of OpenResty XRay when Tracing Perl Apps

  • Process Performance Before Running Analysis
  • Performance Impact When the Analyzer is Running
  • Impact Measurement on Throughput and Latency
  • What is OpenResty XRay
  • Process Performance Before Running Analysis
  • Performance Impact When the Analyzer is Running
  • Impact Measurement on Throughput and Latency
  • What is OpenResty XRay

How to Use Gateway Staging Servers in OpenResty Edge

  • What are staging servers
  • Set up gateway servers as staging servers
  • Release changes to staging servers
  • Test changes on staging servers
  • What are staging servers
  • Set up gateway servers as staging servers
  • Release changes to staging servers
  • Test changes on staging servers

Locate Large Memory Objects inside Perl Processes (using OpenResty XRay)

  • Problem: high memory usage
  • Use the guided analysis feature of OpenResty XRay to find the largest Perl objects or values taking the most RAM
  • Automatic analysis and reports
  • What is OpenResty XRay
  • Problem: high memory usage
  • Use the guided analysis feature of OpenResty XRay to find the largest Perl objects or values taking the most RAM
  • Automatic analysis and reports
  • What is OpenResty XRay

Performance Overhead of OpenResty XRay when Tracing Go Apps

  • Process Performance Before Running Analysis
  • Performance Impact When the Analyzer is Running
  • Impact Measurement on Throughput and Latency
  • What is OpenResty XRay
  • Process Performance Before Running Analysis
  • Performance Impact When the Analyzer is Running
  • Impact Measurement on Throughput and Latency
  • What is OpenResty XRay

Install OpenResty XRay’s Agents on Ubuntu via Deb Packages

  • Logging in to the Console
  • Installing the Agent via Deb Packages
  • Checking the Agent Status and Logs
  • Configuring and Detecting Applications
  • Initiating Analyzers and Viewing Insights
  • Install Another Agent
  • What is OpenResty XRay
  • Logging in to the Console
  • Installing the Agent via Deb Packages
  • Checking the Agent Status and Logs
  • Configuring and Detecting Applications
  • Initiating Analyzers and Viewing Insights
  • Install Another Agent
  • What is OpenResty XRay

Configuring Webhooks in OpenResty Edge

  • Create a webhook in OpenResty Edge Admin
  • Trigger the webhook
  • Check the webhook execution history
  • Create a webhook in OpenResty Edge Admin
  • Trigger the webhook
  • Check the webhook execution history

Performance Impact of OpenResty XRay when Tracing PHP Apps (using OpenResty XRay)

  • Process Performance Before Running Analysis
  • Performance Impact When the Analyzer is Running
  • Impact Measurement on Throughput and Latency
  • What is OpenResty XRay
  • Process Performance Before Running Analysis
  • Performance Impact When the Analyzer is Running
  • Impact Measurement on Throughput and Latency
  • What is OpenResty XRay

Performance Impact of OpenResty XRay when Tracing Python Apps (using OpenResty XRay)

  • Process Performance Before Running Analysis
  • Performance Impact When the Analyzer is Running
  • Impact Measurement on Throughput and Latency
  • What is OpenResty XRay
  • Process Performance Before Running Analysis
  • Performance Impact When the Analyzer is Running
  • Impact Measurement on Throughput and Latency
  • What is OpenResty XRay

Performance Impact of OpenResty XRay when Tracing Rust Apps (using OpenResty XRay)

  • Process Performance Before Running Analysis
  • Performance Impact When the Analyzer is Running
  • Impact Measurement on Throughput and Latency
  • What is OpenResty XRay
  • Process Performance Before Running Analysis
  • Performance Impact When the Analyzer is Running
  • Impact Measurement on Throughput and Latency
  • What is OpenResty XRay

Dynamic-Tracing Custom Go Programs with Custom Ylang Analyzers (using OpenResty XRay)

  • Insert two key-value Pairs into a Go Variable
  • Write a Customize Ylang Analyzer to Dynamically Trace the Go program
  • Test the Results
  • What is OpenResty XRay
  • Insert two key-value Pairs into a Go Variable
  • Write a Customize Ylang Analyzer to Dynamically Trace the Go program
  • Test the Results
  • What is OpenResty XRay
Contact us

OpenResty open-source community workspace

Please join us here and share your thoughts and questions with us, we can't wait to see you there!


limited time offer

Request TRIAL today and receive a diagnostic REPORT
Learn more

Love to hear from you, Get in touch 👋

Message was sent successfully!

Our Team will get back to you within 24 hours.
x