A principal engineer who loves bleeding edge tech, #Cloud, #DistributedSystems, #IoT, #AI, #MachineLearning, #Azure & #AWS (Personal Account)
United Kingdom
Joined August 2010
- Tweets44K
- Following266
- Followers1.6K
- Likes10.3K
James Jackson retweeted
OpenResty XRay can also automatically analyze unmodified #Rust applications! We have published a new video tutorial: youtu.be/Odu2tTZyDU0?si=hiGf…
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-h…
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.
James Jackson retweeted
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=rQWq… 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-…
James Jackson retweeted
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. 🥳
James Jackson retweeted
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/arizon…
James Jackson retweeted
Signoz — interesting OSS alternative to Datadog (does logs/alerts/metrics/traces/error reporting/service map) buff.ly/3azQGgP
James Jackson retweeted
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/Blue…
More: zeronetworks.com/blog/blueho…
James Jackson retweeted
Woot! Bytebase is a web-based, zero-config, dependency-free database schema change and version control management tool:
github.com/Bytebase/Bytebase
James Jackson retweeted
Packj - Large-Scale Security Analysis Platform To Detect Malicious/Risky Open-Source Packages ift.tt/46TUKZj
James Jackson retweeted
New: Architectural Patterns to Build End-to-End Data Driven Applications on #AWS - docs.aws.amazon.com/whitepap…
"...we present some commonly used data-driven applications and proven architectural
patterns based on successful customer implementation."
James Jackson retweeted
LInux-KErnel DeBuGger (LIKE-DBG) : Fully dockerized Linux kernel debugging environment : github.com/0xricksanchez/lik… credits @0xricksanchez
James Jackson retweeted
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/wtfi… credits @pirxtime
James Jackson retweeted
🚨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
James Jackson retweeted
Check this out: "Autopilot analyzes your EC2 workloads and purchases 3 year, no-upfront reserved instances to save you money."
🚀 Announcing Vantage Autopilot: A managed service for automatically reducing your AWS spend, starting with EC2. Early customers are saving 50% on their AWS bill.
vantage.sh/features/autopilo…
James Jackson retweeted
#AWSCloudTrail Lake lets you write queries using SQL based syntax on your CloudTrail data to identify older TLS connections to AWS service API endpoints 👇👇👇
In the near future we'll be sharing our plans to disable TLS1.0 and TLS1.1 on all AWS APIs. It's coming! There'll be plenty of time and notifications to any impacted customers (which is now quite few!). You can check yourself with CloudTrail! aws.amazon.com/blogs/mt/usin…
James Jackson retweeted
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-languag…
James Jackson retweeted
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
James Jackson retweeted
Follow our seven practical guidelines to implement Zero Trust more easily and effectively in #Kubernetes #k8s bit.ly/3sR6iXf
