Director of @PolarSignals.com Cloud. Building cool products! 🧊 Maintainer of Parca, Pyrra, @Prometheus.io, PromOperator and more. PromCon organizer. @cncf.io Ambassador.
Matthias Loibl
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Best GitHub outage yet. 🤣
🧘♂️🧘🧘♀️
The future!
This will be a thing, for sure. Pay for more MCP calls.
Forgejo has been building federation so I can use my instance to talk to your instance to work on software together.
These things exist. Just no one knows.
forgejo.org/2023-01-10-a...
🚀 Launching today: GPU PC sampling in production. Instruction-level profiling telling you why and where warps stall. Whether it is memory latency, scoreboard waits, or barriers. 🧊
Previously NSight-only territory. Now running in prod with low overhead.
www.polarsignals.com/blog/posts/2...
Your Node.js profiles on @polarsignals.com just got personal!
Matthias Loibl
Matthias Loibl
The PromCon CFP is now open.
sessionize.com/promcon-eu-2...
Matthias Loibl
And how we made it happen
www.polarsignals.com
OpenTelemetry ❤️ Prometheus!
The #OTel and #Prometheus projects are strengthening interoperability.
🛠️ Building with both? Check out our client library comparison, plus updates on Prometheus compatibility and exporter spec stabilization. Links in 🧵!
🗳️ Running both? Take our survey! buff.ly/XhVm0Fg
Ever wondered how a profiler knows which JavaScript function is hot when V8 compiles your code three different ways?
Brennan went deep on unwinding and symbolizing V8 stacks across Sparkplug, Maglev, and TurboFan. The detective work behind every flame graph. 🔥
www.polarsignals.com/blog/posts/2...
