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In certain large industries it feels like there's more urgency to migrate off of VMware than there is to do genAI stuff.

Do others sense this? If so, what options do you see for folks to keep their servers but move off of VMware? Is it all RedHat?


Comments URL: https://news.ycombinator.com/item?id=45635940

Points: 24

# Comments: 19



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Hi HN, I’m Ignacio, founder at Basekick Labs.

Over the past months I’ve been building Arc, a time-series data platform designed to combine very fast ingestion with strong analytical queries.

What Arc does? Ingest via a binary MessagePack API (fast path), Compatible with Line Protocol for existing tools (Like InfluxDB, I'm ex Influxer), Store data as Parquet with hourly partitions, Query via DuckDB engine using SQL

Why I built it:

Many systems force you to trade retention, throughput, or complexity. I wanted something where ingestion performance doesn’t kill your analytics.

Performance & benchmarks that I have so far.

Write throughput: ~1.88M records/sec (MessagePack, untuned) in my M3 Pro Max (14 cores, 36gb RAM) ClickBench on AWS c6a.4xlarge: 35.18 s cold, ~0.81 s hot (43/43 queries succeeded) In those runs, caching was disabled to match benchmark rules; enabling cache in production gives ~20% faster repeated queries

I’ve open-sourced the Arc repo so you can dive into implementation, benchmarks, and code. Would love your thoughts, critiques, and use-case ideas.

Thanks!


Comments URL: https://news.ycombinator.com/item?id=45505407

Points: 9

# Comments: 5



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Hi HN — I’m learning Rust and decided to build a universal CLI for running code in many languages. The tool, Run, aims to be a single, minimal dependency utility for: running one-off snippets (from CLI flags), running files, reading and executing piped stdin, and providing language-specific REPLs that you can switch between interactively. I designed it to support both interpreted languages (Python, JS, Ruby, etc.) and compiled languages (Rust, Go, C/C++). It detects languages from flags or file extensions, can compile temporary files for compiled languages, and exposes a unified REPL experience with commands like :help, :lang, and :quit. Install: cargo install run-kit (or use the platform downloads on GitHub). Source & releases: https://github.com/Esubaalew/run I used Rust while following the official learning resources and used AI to speed up development, so I expect there are bugs and rough edges. I’d love feedback on: usability and UX of the REPL, edge cases for piping input to language runtimes, security considerations (sandboxing/resource limits), packaging and cross-platform distribution. Thanks — I’ll try to answer questions and share design notes.


Comments URL: https://news.ycombinator.com/item?id=45475528

Points: 10

# Comments: 3



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