gnet
mqttPaho
Our great sponsors
| gnet | mqttPaho | |
|---|---|---|
| 6 | 3 | |
| 8,788 | 2,591 | |
| - | 2.1% | |
| 7.8 | 5.9 | |
| 2 days ago | 9 days ago | |
| Go | Go | |
| Apache License 2.0 | GNU General Public License v3.0 or later |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
gnet
- Gnet is the fastest networking framework in Go
-
Handling TCP connections at scale - Ideas/Suggestions
Exciting question. Many goroutines consume resources accordingly and could also generate latency due to this. If you work under Linux: Have you looked at epoll? Since the system has to do basic connection handling anyway, you can shift or save at least part of the task. gnet is a very good library here to handle epoll & co. Maybe it makes sense to have a look at it or directly use epoll under go.
-
Show HN: Go-Nbd – A Pure Go NBD Server and Client
Since this heavily involves networking, take a look into using gnet [0]. You might find some interesting performance improvements by using that over just net.Conn.
-
Millions of Active WebSockets with Node.js
Node is a joke. It's not good for this.
Check out https://github.com/panjf2000/gnet, it also has some links at the end.
-
Show HN: Python framework is faster than Golang Fiber
Since we're in the useless benchmark, this Go native library completely wreck any C/C++ lib wrapped by Python: https://github.com/panjf2000/gnet
-
Goroutines Are Not Significantly Lighter Than Threads
Go does not forces you to do any of that: https://github.com/panjf2000/gnet
mqttPaho
-
Paho Golang - how to queue failed published messages and resubmit when the connection returns?
The docker example is probably the best place to start (the readme explains how to simulate network loss to test this).
-
How to use MQTT in Golang
This project uses paho.mqtt.golang as MQTT client library, install:
-
Are websockets right for this?
I suggest PubSub with queue persistence, so https://github.com/eclipse/paho.mqtt.golang with https://mosquitto.org/ as broker. Mosquitto also supports websockets interface and can be run over TLS.
What are some alternatives?
fasthttp - Fast HTTP package for Go. Tuned for high performance. Zero memory allocations in hot paths. Up to 10x faster than net/http
gmqtt - Gmqtt is a flexible, high-performance MQTT broker library that fully implements the MQTT protocol V3.x and V5 in golang
netpoll - A high-performance non-blocking I/O networking framework focusing on RPC scenarios.
mdns - Simple mDNS client/server library in Golang
gev - 🚀Gev is a lightweight, fast non-blocking TCP network library / websocket server based on Reactor mode. Support custom protocols to quickly and easily build high-performance servers.
ssh - Easy SSH servers in Golang
evio - Fast event-loop networking for Go
kcp-go - A Crypto-Secure, Production-Grade Reliable-UDP Library for golang with FEC
gaio - High performance async-io(proactor) networking for Golang。golangのための高性能非同期io(proactor)ネットワーキング
buffstreams - A library to simplify writing applications using TCP sockets to stream protobuff messages
nbio - Pure Go 1000k+ connections solution, support tls/http1.x/websocket and basically compatible with net/http, with high-performance and low memory cost, non-blocking, event-driven, easy-to-use.
kcptun - A Stable & Secure Tunnel based on KCP with N:M multiplexing and FEC. Available for ARM, MIPS, 386 and AMD64。N:M 多重化と FEC を備えた KCP に基づく安定した安全なトンネル。 N:M 다중화 및 FEC를 사용하는 KCP 기반의 안정적이고 안전한 터널입니다. Un tunnel stable et sécurisé basé sur KCP avec multiplexage N:M et FEC.