Our Blog

Welcome to the Polar Signals blog where we write about profiling, performance, and company culture.
Polar Signals at KubeCon EU 2023

Polar Signals at KubeCon EU 2023

April 16, 2023 | Kemal Akkoyun
KubeCon
Community

Embeddable Profiles in pprof.me

April 05, 2023 | Manoj Vivek
Profile-Sharing
pprof.me
Ice and Fire: How to read icicle and flame graphs

Ice and Fire: How to read icicle and flame graphs

March 28, 2023 | Kemal Akkoyun
Continuous profiling
Profiling
Icicle graphs
Flame graphs
Performance
Performance monitoring
Performance profiling
Performance Analysis
Data Visualization

Designing Your Indexes for Better Database Performance

March 20, 2023 | Alfonso Subiotto Marqués
Parca
Databases
Performance
Indexes
Schema

What’s new in Parca 0.16 and Parca Agent 0.13?

February 28, 2023 | Javier Honduvilla Coto, Yomi Eluwande
Continuous-Profiling
Profiling
Parca
Parca Agent
DWARF
DWARF-Based Unwinding
JIT
Symbolization
Step Querying
Icicle Graphs

Symbolizing Postgres Profiling Data

February 8, 2023 | Frederic Branczyk
Postgres
Sql
Profiling
Continuous-Profiling
Debuginfo
Debuginfod
DWARF

Polar Signals at FOSDEM 2023

February 3, 2023 | Frederic Branczyk
FOSDEM
Community

Introduction to Parca - Part 2

January 19, 2023 | Sumera Priyadarsini
Continuous-Profiling
BPF
eBPF
Observability
Parca
Parca Agent
Debuginfo
Relabeling