Permalink
Switch branches/tags
Find file Copy path
Fetching contributors…
Cannot retrieve contributors at this time
45 lines (35 sloc) 1.02 KB
// +build linux darwin dragonfly freebsd netbsd openbsd rumprun
package main
import (
// Package tcplisten provides customizable TCP net.Listener with various
// performance-related options:
//
// - SO_REUSEPORT. This option allows linear scaling server performance
// on multi-CPU servers.
// See https://www.nginx.com/blog/socket-sharding-nginx-release-1-9-1/ for details.
//
// - TCP_DEFER_ACCEPT. This option expects the server reads from the accepted
// connection before writing to them.
//
// - TCP_FASTOPEN. See https://lwn.net/Articles/508865/ for details.
"github.com/valyala/tcplisten"
"github.com/kataras/iris"
)
// $ go get github.com/valyala/tcplisten
// $ go run main.go
func main() {
app := iris.New()
app.Get("/", func(ctx iris.Context) {
ctx.HTML("<b>Hello World!</b>")
})
listenerCfg := tcplisten.Config{
ReusePort: true,
DeferAccept: true,
FastOpen: true,
}
l, err := listenerCfg.NewListener("tcp", ":8080")
if err != nil {
panic(err)
}
app.Run(iris.Listener(l))
}