Autonomous Optimization with Claude Code
Optimize your infrastructure autonomously every day with Claude Code and Polar Signals
AIClaude Code+1
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JavaScript Source Maps Support in Polar Signals Cloud
Polar Signals Cloud now resolves minified JavaScript and TypeScript profiles back to original source code using source maps.
JavaScriptSource Maps+3
Author:
Manoj Vivek
Profiling Internals: Hardware Timers and eBPF
How Profilers Work: Part 2
eBPFParca Agent
Author:
Brennan Vincent
Introducing the Polar Signals VS Code Extension
See CPU time, memory allocations, and other profiling metrics as inline annotations directly in your source code.
ProfilingVS Code+2
Author:
Yomi Eluwande
Introducing IAM
Represent your organization in Polar Signals
SecurityProfiling+2
Author:
Frederic Branczyk
Call Stacks and Unwinding 101
How Profilers Work: Part 1
Profiling.eh_frame+2
Author:
Brennan Vincent
Introducing Oauth for AI Agents
Use your favorite AI agent securely with Polar Signals Profiling
AIClaude Code+5
Author:
Frederic Branczyk
ICYMI: Polar Signals at FOSDEM
Recap of the talks we gave at FOSDEM developer conference
FOSDEM
Author:
Thor Hansen
How to check your debuginfo status in Polar Signals Cloud
A faster and easier way to troubleshoot debuginfo processing in Polar Signals Cloud.
DebuginfoSymbolization+1
Author:
Manoj Vivek
Introducing the Sandwich View
A new way to visualize a function’s callers and callees side by side.
Data VisualizationFrontend+3
Author:
Yomi Eluwande
Optimizing SLO Performance at Scale: How We Solved Pyrra’s Query Performance on Thanos
Learn how we optimized Pyrra’s SLO monitoring to handle high-cardinality metrics at scale, reducing cross-zone traffic and query times while maintaining 99% accuracy.
PerformanceObservability+3
Author:
Matthias Loibl
Profiling NVIDIA CUDA in Kubernetes
The easiest way to get started Profiling CUDA in Kubernetes
CUDANVIDIA+3
Author:
Frederic Branczyk
USDT Probes: A Deep Dive
How we added USDT Probe support to Parca Agent
eBPFTracing+1
Author:
Tommy Reilly
Great Lakes: A Delta Lake Fork
Our updates to Delta Lake Table Format
Column DatabaseDelta Lake+1
Author:
Thor Hansen
Questioning an Interface: From Parquet to Vortex
Breaking free from the shackles of interface-imposed performance limitations
DatabasesDatafusion+2
Author:
Alfonso Subiotto Marqués
Custom Labels for Node.js
Correlate Application-Specific Data With Profiles
CorrelationJavascript+1
Author:
Brennan Vincent
The Inner Workings of JavaScript Source Maps
A deep dive into how JavaScript source maps work under the hood, with examples showing how all the pieces fit together.
JavaScriptSource Maps+3
Author:
Manoj Vivek
Parallel Flame Graph Rendering
How we improved our Flame Graph rendering by moving computation to the backend.
Flame GraphsProfiling+1
Author:
Yomi Eluwande
Das Problem mit German Strings
And why I don't want my database to choose the best encoding for me (yet)
DatabasesColumn Database+3
Author:
Alfonso Subiotto Marqués
OOMProf - Profiling on the Brink
Using eBPF to record your programs dying breaths
BPFMemory Profiling+1
Author:
Tommy Reilly
Offline Mode for the Parca Agent
Collect and upload profiles -- even without a network connection
ProfilingParca Agent
Author:
Brennan Vincent
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