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Zoom

“OpenResty Inc.‘s enterprise solutions help us improve our productivity significantly with its troubleshooting and optimizing functionalities. We were able to resolve mysterious software issues in production instantly.”

Jun Xiao | Site Manager

ADP

“「OpenResty is the only product available in the industry where you can seamlessly deploy Lua scripts and WAF rules across the cluster. It has high concurrency, excellent performance under high loads, and a very intuitive UI for easy deployment. ”」

Sandeep Sehgal | Principal Architect

Qunar.com (NASDAQ: QUNR)

“Adopting OpenResty Edge was an excellent decision. It reduces our maintenance cost by 90%. From reloading time that’s less than seconds, simplified page rules and business logic, to its user-friendly UI for batch operation and automation, we are constantly impressed by the best-in-class performance and system stability.”

Bin Sun | VPE

Alibaba

“OpenResty allows us to elegantly perform network programming with a very low cost and several times more efficient than traditional socket programming. Between resource occupation, execution efficiency, and concurrency, OpenResty is excellent.”

“「We used to struggle during extreme web traffic as one of Asia’s highest traffic media sites. OpenResty helps us stay engaged with our audience even with thousands of cache purges per minute and over 20 million requests per hour. ”」

Technical Director at a Large Media Website

Ajaib

“「At Ajaib, running OpenResty in production has exceeded all our expectations. Major props to their team for the close support and critical advice given to us throughout the rollout process (both pre and post). We couldn't have chosen a better partner, very proud to be OpenResty's first Indonesian customer! ”」

Winston Lays | Co-founder and CTO

Innovie GmbH

“OpenResty Edge is one of the best products out there when it comes to scalable and customizable gateways with maximum performance. I really appreciate its awesome assistance.”

David Steinbauer | CEO

Futurice

“OpenResty provides great capacity for application development by allowing users to easily customize packages with their own code.”

Tom Larkworthy | Cloud Consultant

Our Tutorials

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See how OpenResty XRay works

Analyzing Tomcat Java Web Application Request Latency (Using OpenResty XRay)

Analyzing CPU, off-CPU and Disk I/O Usage of Java Applications (Using OpenResty XRay)

A Quick Tour to OpenResty XRay’s Web Console

Pinpointing the Python Code Paths with High Disk I/O (using OpenResty XRay)

How to Trace Exceptions inside PHP Applications (using OpenResty XRay)

Install OpenResty XRay’s Agents on Kubernetes cluster

Pinpointing the Hottest Rust Code Paths with High Disk I/O (using OpenResty XRay)

Introduction to OpenResty XRay Mobile Apps

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

Use C++ to Dynamic-Trace C++ Applications

Pinpointing the hottest Erlang code paths with high CPU usage (using OpenResty XRay)

How to Trace Exceptions inside Perl Applications (using OpenResty XRay)

Analyze OpenResty/Nginx Applications without Debug Symbols (using OpenResty XRay)

Automatic Core Dump Analysis (using OpenResty XRay)

Install OpenResty XRay’s Agents on Amazon Linux via Package Bundles

Pinpointing the Hottest Go Code Paths with High Disk I/O (using OpenResty XRay)

How CPU Time is Spent inside Envoy Servers (using OpenResty XRay)

Pinpointing the hottest PHP code paths with high CPU usage (using OpenResty XRay)

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

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

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

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

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

How to Diagnose HTTP 504 Timeout Errors using OpenResty XRay

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

Performance Overhead of OpenResty XRay when Tracing Perl Apps

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

Performance Overhead of OpenResty XRay when Tracing Go Apps

Install OpenResty XRay’s Agents on Ubuntu via Deb Packages

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

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

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

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