Our Blog

Welcome to the Polar Signals blog where we write about profiling, performance, and company culture.

Polar Signals at KubeCon NA 2022

Attending KubeCon NA 2022 in Detroit, USA.

October 24, 2022 | Matthias Loibl

KubeCon

Community

Parca Plugin for Grafana!

You asked for it, we delivered.

October 20, 2022 | Manoj Vivek, Matthias Loibl

Pprof

Parca

Grafana

Improved pprof.me! 🎉

Good news! pprof.me, our free profile sharing service, has got a shiny new look and feel. It's now easier than ever to share and visualize your profiles with the world.

October 12, 2022 | Manoj Vivek

Pprof

Pprof.Me

Profile-Sharing

Exploring Go's Profile-Guided Optimizations

Making code faster without modifying it using Profile-Guided Optimizations.

September 27, 2022 | Frederic Branczyk

Continuous-Profiling

Parca

PGO

Profile-Guided Optimizations

Optimizing Your Programs with Continuous Profiling

An example of using continuous profiling to inform code improvements.

August 30, 2022 | Thor Hansen

FrostDB

Continuous-Profiling

Parca

System-wide profiling in Parca Agent

How we re-architected Parca Agent to profile every process on the host and made it more scalable in the process.

August 24, 2022 | Javier Honduvilla Coto

Profiling

BPF

System-Wide

Parca Agent

Sponsoring the Open-Source Community

Polar Signals is sponsoring open-source developers.

August 18, 2022 | Matthias Loibl

Culture

Company Culture

Community

For a change, let's talk web performance: HTTP 103 (Early Hints)

We'll talk about what is HTTP 103 (Early Hints), how it can help speed up the web.

July 26, 2022 | Manoj Vivek

webperf

web-performance

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