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OpenResty XRay

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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
powering the most high-traffic websites in the world

“Greatly improving the performance and scale of our overall application”

Thomas Griffin |Forbes
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OUR TUTORIALS

See how OpenResty XRay works

Resolving Bilibili’s major site incident with OpenResty XRay

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Tracing the Slowest PCRE Regular Expressions in OpenResty or Nginx Processes

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Listing Loaded Lua Modules in OpenResty or Nginx Processes

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Analyzing the Most CPU-Consuming Requests in OpenResty or Nginx

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Ylang: Universal Language for eBPF, Stap+, GDB, and More (Part 4)

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Ylang: Universal Language for eBPF, Stap+, GDB, and More (Part 3)

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Ylang: Universal Language for eBPF, Stap+, GDB, and More (Part 2)

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Ylang: Universal Language for eBPF, Stap+, GDB, and More (Part 1)

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Introduction to Lua-Land CPU Flame Graphs

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Memory Fragmentation in OpenResty and Nginx's Shared Memory Zones

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How OpenResty and Nginx Shared Memory Zones Consume RAM

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The Wonderland of Dynamic Tracing (Part 4 of 7)

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The Wonderland of Dynamic Tracing (Part 3 of 7)

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The Wonderland of Dynamic Tracing (Part 2 of 7)

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The Wonderland of Dynamic Tracing (Part 1 of 7)

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