brancz.com - Profile | ThreadSky | a Reddit-style client for Bluesky

🚀 Dive into Parca, the open-source Continuous Profiling tool that helps you optimize your application's performance. 🚀 Understand runtime costs for CPU, memory, disk, and network. Let’s get started! @rawkode.dev

submitted 1 day ago • 0 comments

We've been working hard to enhance our continuous profiling for GPUs. Learn about more metrics (like PCIe throughput) and the upcoming On-GPU profiles. If you are attending ai.engineer, come and stop by our booth S18 to discuss all of these features! www.polarsignals.com/blog/posts/2...

submitted 13 days ago • 0 comments

How much longer will clickhouse tolerate observability businesses building on it and compete with them? Clock is ticking I would say 😉 clickhouse.com/blog/clickst...

submitted 18 days ago • 1 comment

This is such a powerful feature! Understand not just the cumulative CPU time, but also the order of execution of your code!

submitted 20 days ago • 1 comment

We recently decided that we want to blog more about the process of how we research, what we find, and how we get to the final products we build at Polar Signals. Check out Tommy's post on researching PGO & Sampling profiling data. More research needed, but interesting finds so far!

submitted 27 days ago • 0 comments

If you're interested in how we blog at Polar Signals, the technologies that back it, and how we recently improved it, check out this blog post!

submitted 33 days ago • 0 comments

S2 now supports timestamps! 🕰️ How we made streams understand time: s2.dev/blog/timesta...

submitted 34 days ago • 0 comments

Do I know anyone with a 3D printer in Berlin that could print a few things in black PLA? 8 prints in total, super happy to pay for the material and electricity, of course! They're relatively small prints (cases for split keyboards).

submitted 38 days ago • 4 comments

Does anyone have a recommendation for an immigration attorney for someone from the US getting a work visa in Spain, and is hitting some processing delays they don't understand?

submitted 41 days ago • 0 comments

👀

submitted 46 days ago • 0 comments

I recently fell into a pretty deep rabbit hole of building low-profile custom split keyboards. My next build is going to be the "Urchin." The first time, I ordered a PCB directly from JLCPCB, and now I'm itching to design PCBs myself. Help. github.com/duckyb/urchin

submitted 52 days ago • 0 comments

Excited to release this! It's so cool to have the link to profiling data directly on the pull request!

submitted 55 days ago • 0 comments

So apparently, depending on the type of event that triggers a GitHub action, the `GITHUB_SHA` environment variable may not be the tip of your pull request 🙃 1.5 hours of my life that I'll never get back ...

submitted 55 days ago • 0 comments

Super excited to finally bring this awesome feature to the async Rust ecosystem!

submitted 61 days ago • 0 comments

I just made two Googlers aware of each other's work, and that made my day haha

submitted 68 days ago • 1 comment

We're updating our pricing to make it more predictable and transparent for customers!

submitted 69 days ago • 0 comments

Has anyone tried subframe.com and has opinions vs v0.dev? Looks pretty awesome!

submitted 73 days ago • 2 comments

Last day of #KubeCon! Come over to our booth to check out our latest GPU profiling demo and get some cool 🧊Polar Signals SWAG!

submitted 74 days ago • 0 comments

Good morning #KubeCon! We will be back at our booth S480! Learn about continuous profiling for CPUs, GPUs, and memory! Time to discover the Performance Engineer in you!

submitted 75 days ago • 0 comments

I blogged about our DST journey with @s2.dev s2.dev/blog/dst

submitted 76 days ago • 0 comments

Visit us at our #KubeCon booth S480 and discover the Performance Engineer in you! Learn all about continuous profiling for CPU and memory, and see a live demo for continuous profiling for GPUs!

submitted 76 days ago • 0 comments

I love it when we solve our own problems with our product at Polar Signals! Just this morning, pre-kubecon, @thorfour.dev did so once again! 😎

submitted 76 days ago • 0 comments

Incredibly proud of @metalmatze.de and team for launching this! Speed of training models and latency of inference for AI are major competitive advantages. This is going to be huge for AI companies!

submitted 77 days ago • 0 comments

Off to @rejekts.io where I’ll be giving a talk on high-performance and low-latency patterns on Kubernetes together with @jimmy.zelinskie.com at 2pm! See you there! cfp.cloud-native.rejekts.io/cloud-native...

submitted 79 days ago • 0 comments

I'm super excited to be here in London for #KubeCon!! On Sunday at 2PM, I'll be presenting with @brancz.com at @rejekts.io! Throughout the rest of the week, come chat me up at booth N632!!

submitted 81 days ago • 0 comments

Awesome work from the folks at Canonical on testing the effect of upping the compiler optimization level by default across all packages. In a world where efficiency is increasingly important, this type of work is incredibly important. Nice job, Canonical!

submitted 81 days ago • 1 comment

So we have vibe coding now, but what does vibe observability look like? (Wrong answers only.)

submitted 82 days ago • 6 comments

We at Polar Signals are big fans of the engineering culture at @turbopuffer.bsky.social, so we couldn't be more honored that they have chosen Polar Signals for their continuous profiling needs! Check out how they discovered a particularly latency-impacting bug with ease using Polar Signals Cloud.

submitted 83 days ago • 0 comments

A pretty unique feature, and a must have if you are dealing with high-performance workloads!

submitted 83 days ago • 0 comments

Anyone have office space to spare for Monday in London pre-KubeCon?

submitted 84 days ago • 1 comment

Evergreen

submitted 89 days ago • 0 comments

New keyboard got an upgrade 😎 (Polar Signals key caps)

submitted 91 days ago • 3 comments

Exiting vim with Polar Signals style now. 🧊

submitted 92 days ago • 1 comment

New keeb 🙌 (Wireless lily58 pro, kiiboom matcha latte v2 switches, and blank DSA keycaps)

submitted 93 days ago • 1 comment

Very impressed with Gemma3, very high quality and I can run it at quite good tokens/s speed on my m1max MacBook Pro! Curious to see how it performs with coding.

submitted 96 days ago • 0 comments

Actual protoc error output: > protoc is too dumb to figure out when two paths (e.g. absolute and relative) are equivalent (it's harder than you think). 🤣

submitted 97 days ago • 0 comments

@opentelemetry.io has added support for profiling! Join @brancz.com at this session to hear why it matters! 💡 Why was support for Profiling added? 🚀 What are the benefits? ⚡ What could community expect? 🔥 What is next? 📅 19th of March ⏰ 16:00 CET/10:00 EST 📍 events.polarsignals.com/opentelemetr...

submitted 98 days ago • 1 comment