James Jackson

OpenResty XRay can also automatically analyze unmodified #Rust applications! We have published a new video tutorial: youtu.be/Odu2tTZyDU0?si… We will show you how to use OpenResty XRay to quantitatively analyze the CPU time consumption of the sled library in Rust. We will show you the hottest Rust code paths that consume the most CPU. These hot code paths are obtained by OpenResty XRay automatically analyzing and interpreting the Rust-land CPU #FlameGraphs. Text version: blog.openresty.com/en/sled-high-c… The Rust code paths we report can be precise to the code line, and OpenResty XRay will provide detailed Rust source file names and line numbers. Also, all the inlined Rust functions will be restored in the code paths. The target program and process do not need any modification and are 100% non-invasive.

OpenResty XRay can not only analyze regular server applications but also the performance bottlenecks of #GenerativeAI and #LLM! We recently released a new video tutorial: youtu.be/dXTCdUb5AGk?si… It shows how to use OpenResty XRay to analyze the CPU time distribution inside the llama.cpp program that runs the #LLaMA2 model. Text version: blog.openresty.com/en/llama-high-…

Elixir and Machine Learning: Q3 2023 Roundup by @josevalim buff.ly/48OTHXQ

Finally back 😊 been busy with a massive personal home renovation project. Will start soon sharing what I am actively reading and researching. 🥳

I'm hiring for my first ever team. My first job description is for Cloud Performance and eBPF engineers! (many locations, I don't know why it defaults to saying Arizona): jobs.intel.com/en/job/arizona…

Signoz — interesting OSS alternative to Datadog (does logs/alerts/metrics/traces/error reporting/service map) buff.ly/3azQGgP

Good to know...

BlueHound: an open-source tool that helps blue teams pinpoint security issues by combining info about user permissions, network access & unpatched vuln. It reveals paths attackers would take if they were inside your network: github.com/zeronetworks/B… More: zeronetworks.com/blog/bluehound…

Woot! Bytebase is a web-based, zero-config, dependency-free database schema change and version control management tool: github.com/Bytebase/Byteb…

Packj - Large-Scale Security Analysis Platform To Detect Malicious/Risky Open-Source Packages ift.tt/46TUKZj

New: Architectural Patterns to Build End-to-End Data Driven Applications on #AWS - #build-e2e-data-driven-applications" target="_blank" rel="nofollow noopener">docs.aws.amazon.com/whitepapers/la… "...we present some commonly used data-driven applications and proven architectural patterns based on successful customer implementation."

LInux-KErnel DeBuGger (LIKE-DBG) : Fully dockerized Linux kernel debugging environment : github.com/0xricksanchez/… credits @0xricksanchez

wtfis - A commandline tool that gathers information about a domain or FQDN using various OSINT services and displays them formatted for human consumption : github.com/pirxthepilot/w… credits @pirxtime

🚨On Saturday, August 20, our founder & creator, @agentzh, will host the class "Why the Lua language and its implementation can super-charge OpenResty and Nginx" at the course Building a Programming Language by Roberto Ierusalimschy.🤩 Check the info here👉clas.pt/7vb4

Check this out: "Autopilot analyzes your EC2 workloads and purchases 3 year, no-upfront reserved instances to save you money."

#AWSCloudTrail Lake lets you write queries using SQL based syntax on your CloudTrail data to identify older TLS connections to AWS service API endpoints 👇👇👇

If you're challenged with maintaining a pile of YAMLs for your Kubernetes clusters, there is one more (advanced) language that could come to the rescue: Dhall In this article, you will learn how to use it to replace YAML ➜ blog.flant.com/dhall-language…

@Neil_Druckmann @rexbox OMG! 🤯😱 i am super excited 🥳 the organial games i got in a lovely cardboard box and on floppy disk. I am with Neil.. forget ang AAA game coming out.. this has made a grown man cry 😢 with joy i am that excited 😎 please 🙏 be good 😇

Learn how to deploy an Ingress controller to route traffic and set up an autoscale policy so that the number of Ingress controller pods instantly expands and contracts to match traffic fluctuations. #microservicesmarch #kubernetes 📺Watch here: bit.ly/3KDD2tm

AWS CDK with Go — Part1 by @_that_chris poweruser.blog/aws-cdk-with-g… Getting start AWS CDK with Go.