#Tokio

frpc's status API exposes no traffic counters. Instead of polling logs, insert a counting TCP relay between the tunnel client and your local service, and derive rates by differencing cumulative byte counters.

Tokio is a runtime for writing reliable asynchronous applications with Rust. It provides async I/O, networking, scheduling, timers, and more.

All tests run on an 8-year-old MacBook Air. All results from shipping 7 Mac apps as a solo developer....

From Dev.to - rust: Checklist: 2026 Rust 1.85 Microservices – 10 Items to Optimize Memory Usage Using Tokio 1.38 and Grafana 13

434 points on HN argue that Async Rust is still a glorified MVP. I replicated every concrete criticism against my own code: executor leaks, cancellation safety, Pin hell. My conclusion is more uncomfortable than the original post.

From Dev.to - rust: We Cut API Latency 55% with Rust 1.88 and Tokio 1.40 for Our Core Service

From Dev.to - rust: How to Debug Rust 1.85 Async Code with tokio-console 0.10 and Datadog 2026 APM

From Dev.to - rust: Postmortem: How a Race Condition in Rust 1.85 and Tokio 1.40 Caused a 4-Hour Outage at Discord

At the annual meeting of Berkshire shareholders, Abel praised Tokio Marine, which announced an investment from Berkshire and a strategic partnership with its insurance unit.

From Dev.to - rust: Peeking inside Rust futures: a Stream implementation with manual poll tracing via tokio‑console

In Part 2, we built the "heartbeat" of our engine: PnL Calculation. We ensured that every price tick...

This week was all about bridging theory and real-world systems: 📡 RustPulse → deployed to staging (CI/CD, production mindset) Links: https://vinecksie.super.site/rustpulse https://github.com/tokio-rs/tokio/pull/8081 https://github.com/VinEckSie/idempo…