Helping engineering teams find and fix failure for good.
Joined April 2023
- Tweets32
- Following15
- Followers62
- Likes102
Prequel retweeted
TNS did a demo with the @prequel_dev co-founders @asklyndon and @snowboardvstree. Prequel fills a need in the observability space. thenewstack.io/prequel-softw…
Prequel retweeted
🚨 April issue of Detect is out — and it’s a banger.
✅ OpenAI 429s (spoiler: not just traffic)
✅ Cloudflare’s rollout gone wrong
✅ Memory lies devs still believe
✅ A smarter take on availability from Riot Games
For the engineers on the hook when things break.
Link below👇
Prequel retweeted
🚨 Outages, debugging, and scaling chaos! 🚨
OpenAI and Canva faced downtime, a Kubernetes add-on showed its quirks, and debugging Rust proves no walk in the park.....
Our latest newsletter is out. detect.sh/blog/detect-10-ope…
#Kubernetes #debug #SRE #reliability #problemdetection
Prequel retweeted
Proactively searching for these anti-patterns is hard enough. Doing something about it before it explodes is even harder. This is why I like community driven problem detection. You can leverage their experience on top of yours to help make the case for action.
Days ago, I detected a query in a system in development that immediately triggered an alert on me.
I communicated this finding to the team but wasn't firm enough to force an immediate change or fix it.
I deeply regret it. This is what happened later:
When multiple users tested the App concurrently, the database collapsed and everybody went desperate looking for the cause.
This reminds me of a rule:
Do not delay any fix to your database design or queries.
If you see a query "smelling" bad, believe me, it will transform your whole application into a real piece of shit.
Prequel retweeted
🎙️ Missed our live podcast with Denis Bakhvalov, Intel's performance ninja? 🥷🏻
🚀 CPU trends shaping app performance
🔍 How compilers optimize modern software
📈 Benchmarking best practices
⚖️ Performance vs. scalability tradeoffs
Link in the comments.
#Performance #SRE #CPU
Prequel retweeted
What sparked @fntlnz to learn ebpf....ultimately leading him to write a book on it. #eBPF #originstory #sre #softwareengineering #Programming #SoftwareDevelopment #LearningTech #TechPodcasts #OpenSource #TechCommunity
Prequel retweeted
🚨 Our latest newsletter is out bit.ly/3LZr3cd.
Diving deep into:
- The hidden bug of the month 🐛
- Root cause of CrowdStrike’s $5B outage 💥
- Incidents at Cloudflare and GitHub 🔍
- Memory profiling, Kafka monitoring ... 💡
#sre #platformengineering #observability
Prequel retweeted
Excited to share the virtual stage with @fntlnz on Sept 4th! 🌟 He's a legend in the open source community, a former maintainer of @falco_org, a Linux kernel contributor, and literally wrote the book on eBPF! 📚 Don't miss out – join us next month!
Prequel retweeted
📢 eBPF is a game changer!
Join our next webinar with Lorenzo Fontana @fntlnz , Co-author of O'Reilly's Linux Observability with BPF.
🗓️ Sept 4th, 12 PM ET; Hosted by @snowboardvstree
Register now: bit.ly/3AcO74B
#linux #observability #eBPF #CNCF #sre #Kubernetes
Prequel retweeted
🔥🧯 For SREs, knowing "What" is broken can be easy; but figuring out"Why" is hard.
Community-member @aastaneh formerly of @meta (currently at Certo Modo) breaks down the challenge.
#sre #reliability #platformengineering #softwareengineering #incidentmanagment #incident
Prequel retweeted
🔥 Join us for an exclusive conversation with an ex-Meta production engineering leader! 🎙
We'll sit down with Amin Astaneh, a seasoned expert in system reliability and troubleshooting. 🎙
🗓️ July 11th 🕐 1pm ET 🌐 Register here: lu.ma/zcv92qy5
#SRE #engineering #meta
Prequel retweeted
Thanks to everyone who attended my @reconmtl and @BlueHatIL talks! The exploit and slides are here: github.com/gabriellandau/Its…
If you took any photos during either of the talks, please share them here. Also, please don't hesitate to stop me to say hi!
Prequel retweeted
📈Ever experienced the "Hacker News effect"?
@xata CTO @tudor_g joins our meetup to discuss how to survive repeated HN front page hits while delivering tens of thousands of managed Postgres databases. Host: @snowboardvstree Join us: lu.ma/detectJune24 #sre #engineering