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sanchez_c137

sanchez_c137 on Hacker News

Re: on Friday February 13, 2026 @02:08AM (#46999813)
A high-throughput HTTP/1.1 load generator written in Go and built directly on top of cloudwego/netpoll.

This project is designed to push maximum possible request rate with:

strict control over memory usage predictable latency behavior long-running stability under extreme concurrency

Re:Ask HN: Why is software quality collapsing? (Apple Calculator leaks... on Saturday October 04, 2025 @12:28PM (#45474517)
Did JetBrains and Chrome apps leak too? Or were they just RAM-hungry and didn't leak?
Re:Show HN: Fastest HTTP Cache and Reverse Proxy (Open Source) on Tuesday September 30, 2025 @01:52PM (#45428755)
Telegram: @gl_c137 Email: [email protected]

Show HN: Fastest HTTP Cache and Reverse Proxy (Open Source)

Posted by sanchez_c137 on Tuesday September 30, 2025 @07:56AM
from the show-hn dept.

https://borislavv.github.io/advcache.dev/

Why advCache? Throughput: 160–170k RPS locally; ~250k RPS sustained on 24‑core bare‑metal with a 50GB cache. Memory safety: 1.5–3GB overhead at 50GB (no traces); ~7GB at 100% OTEL sampling. Hot path discipline: zero allocations, sharded counters, per‑shard LRU, TinyLFU admission. Control plane: runtime API for toggles (admission, eviction, refresh, compression, observability). Observability:...

( Read More... | 1 comment | on HN )
Re:Show HN: Advcache – fastest HTTP cache / reverse proxy (Open Source) on Tuesday September 30, 2025 @05:02AM (#45423435)
Throughput: 160–170k RPS locally; ~250k RPS sustained on 24‑core bare‑metal with a 50GB cache. Memory safety: 1.5–3GB overhead at 50GB (no traces); ~7GB at 100% OTEL sampling. Hot path discipline: zero allocations, sharded counters, per‑shard LRU, TinyLFU admission. Control plane: runtime API for toggles (admission, eviction, refresh, compression, observability). Observability: Prometheus/VictoriaMetrics metrics + OpenTelemetry tracing. Kubernetes‑friendly: health probes, config via ConfigMap, Docker image.