https://github.com/zengming00/go-qps

https://github.com/zengming00/go-qps

Last synced: about 2 months ago
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• Host: GitHub
• URL: https://github.com/zengming00/go-qps
• Owner: zengming00
• License: mit
• Created: 2018-07-05T02:10:19.000Z (about 6 years ago)
• Default Branch: master
• Last Pushed: 2018-07-06T02:07:14.000Z (about 6 years ago)
• Last Synced: 2024-06-09T17:46:51.797Z (4 months ago)
• Language: Go
• Size: 296 KB
• Stars: 5
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# go-qps

qps(Query Per Second), qph(Hour), qpm(Minute)

![image](https://github.com/zengming00/go-qps/raw/master/screenshots/1.jpg)

```go

package main

import (

	"math/rand"

	"net/http"

	"time"

	mqps "github.com/zengming00/go-qps"

)

func main() {

	rand.Seed(time.Now().UnixNano())

	// Statistics every second, a total of 3600 data

	qps := mqps.NewQP(time.Second, 3600)

	for i := 0; i < 5; i++ {

		go func() {

			for {

				// Call Count() on every goroutine that needs statistics

				qps.Count()

				time.Sleep(time.Millisecond * time.Duration((50 + rand.Intn(500))))

			}

		}()

	}

	// Add a route to get HTML, for example /qps

	http.HandleFunc("/qps", func(w http.ResponseWriter, r *http.Request) {

		w.Header().Set("Content-Type", "text/html; charset=utf-8")

		// Get the raw HTML, you can gzip it

		s, err := qps.Show()

		if err != nil {

			panic(err)

		}

		w.Write([]byte(s))

	})

	// Add a route to get json report, The name is the same as getting the HTML routing, but you need to add the '_json' suffix

	http.HandleFunc("/qps_json", func(w http.ResponseWriter, r *http.Request) {

		// Get the json report

		bts, err := qps.GetJson()

		if err != nil {

			panic(err)

		}

		w.Header().Set("Content-Type", "application/json")

		w.Write(bts)

	})

	err := http.ListenAndServe(":8080", nil)

	if err != nil {

		panic(err)

	}

}

```