Home / Companies / Polar Signals / Hacker News

Polar Signals on HN

43 posts with 1+ points since 2022

Filters
Since:
Posts by Month (43 total)
Hacker News Posts
Title Points Comments Date
Introducing ArcticDB: A Database for Observability 126 31 2022-05-04
How devtools map minified JS code back to your TypeScript source code 107 16 2025-11-04
Continuous Nvidia CUDA Profiling in Production 98 10 2025-10-22
Polar Signals Cloud: Always-on, zero-instrumentation continuous profiling 81 27 2023-10-10
Das Problem mit German Strings 79 23 2025-08-26
DWARF-based stack walking using eBPF 76 2 2022-11-29
Rust: Doubling Throughput with Continuous Profiling and Optimization 59 34 2025-02-14
Profiling Python and Ruby Using eBPF 38 2 2023-10-04
We rewrote our custom visualisation renderers from SVG to be in Canvas 30 2 2026-07-16
Show HN: Continuous Nvidia CUDA PC Sampling Profiler 14 6 2026-06-15
Polar Signals Cloud Is Generally Available 9 1 2023-10-10
The Cost of Go's Interfaces and How to Fix It 8 0 2023-11-24
Correlating Tracing with Profiling Using eBPF 7 0 2024-03-05
(Mostly) Deterministic Simulation Testing in Go 7 1 2024-05-28
Show HN: eBPF memory profiling at OOM kill time 6 1 2025-08-13
Correctly Profiling Node.js with Zero-Instrumentation 6 0 2023-07-12
The MCP for Performance Engineering 5 0 2025-07-17
Parca (Continuous Profiling) Plugin for Grafana 5 0 2022-10-20
Polar Signals Is Joining Dash0 5 0 2026-08-17
Fantastic Symbols and Where to Find Them – Part 1 5 0 2022-04-05
FrostDB in Prometheus – Winter is coming 5 0 2022-07-19
Polar Signals is 70% faster by switching from Parquet to Vortex 5 0 2025-11-26
Bringing USDT Power to Parca 5 1 2025-12-10
Continuous Memory Profiling for Rust 5 1 2023-12-20
Design Decisions of a Continuous Profiler 5 0 2022-12-14
Improved profile sharing service – pprof.me 4 0 2022-10-12
JavaScript Immutability Overhead, with profile sample of a NextJS app with Parca 4 0 2022-03-03
Exploring Go's Profile-Guided Optimizations 4 0 2022-09-27
Fantastic Symbols and Where to Find Them – Part 2 4 0 2022-01-27
A Walk with LuaJIT 4 0 2024-11-14
Ice and Fire: How to read icicle and flame graphs 4 0 2023-04-01
Kubezonnet: Monitor Cross-Zone Network Traffic in Kubernetes 4 0 2025-01-09
Deterministic Simulation Testing in Rust: A Theater of State Machines 4 0 2025-07-09
Naming is hard: ArcticDB is now FrostDB (+updates) 3 None 2022-06-16
Flame Charts: The Time-Aware Sibling of Flame Graphs 3 None 2025-05-29
Optimizing a CUDA FSST decompression kernel 3 None 2026-06-24
Off-CPU Profiling 3 None 2025-07-30
What BJJ taught me about Software Development 2 None 2022-07-15
Profiling Python and Ruby Using eBPF 2 None 2025-12-29
Best Laid Plans 2 None 2025-06-10
Managing monorepos with Lerna and Yarn workspaces 1 None 2022-02-16
Dwarf-Based Stack Walking Using eBPF 1 None 2024-11-05
Fantastic Symbols and Where to Find Them – Part 1 1 None 2025-02-16
Plushcap, by Matt Makai. 2021-2026.