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d314d12c by Lei Cao
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Added the UI for Admin monitor page

1 parent 14cd9e51
Inline Side-by-side
Showing 3 changed files with 591 additions and 122 deletions
admin.go
// Beego (http://beego.me/)
//
// @description beego is an open-source, high-performance web framework for the Go programming language.
//
// @link http://github.com/astaxie/beego for the canonical source repository
//
// @license http://github.com/astaxie/beego/blob/master/LICENSE
//
// @authors astaxie
package beego
import (
"bytes"
"fmt"
"net/http"
"strconv"
"text/template"
"time"
"github.com/astaxie/beego/toolbox"
......@@ -49,7 +46,6 @@ func init() {
beeAdminApp.Route("/prof", profIndex)
beeAdminApp.Route("/healthcheck", healthcheck)
beeAdminApp.Route("/task", taskStatus)
beeAdminApp.Route("/runtask", runTask)
beeAdminApp.Route("/listconf", listConf)
FilterMonitorFunc = func(string, string, time.Duration) bool { return true }
}
......@@ -57,22 +53,22 @@ func init() {
// AdminIndex is the default http.Handler for admin module.
// it matches url pattern "/".
func adminIndex(rw http.ResponseWriter, r *http.Request) {
rw.Write([]byte("<html><head><title>beego admin dashboard</title></head><body>"))
rw.Write([]byte("Welcome to Admin Dashboard<br>\n"))
rw.Write([]byte("There are servral functions:<br>\n"))
rw.Write([]byte("1. Record all request and request time, <a href='/qps'>http://localhost:" + strconv.Itoa(AdminHttpPort) + "/qps</a><br>\n"))
rw.Write([]byte("2. Get runtime profiling data by the pprof, <a href='/prof'>http://localhost:" + strconv.Itoa(AdminHttpPort) + "/prof</a><br>\n"))
rw.Write([]byte("3. Get healthcheck result from <a href='/healthcheck'>http://localhost:" + strconv.Itoa(AdminHttpPort) + "/healthcheck</a><br>\n"))
rw.Write([]byte("4. Get current task infomation from task <a href='/task'>http://localhost:" + strconv.Itoa(AdminHttpPort) + "/task</a><br> \n"))
rw.Write([]byte("5. To run a task passed a param <a href='/runtask'>http://localhost:" + strconv.Itoa(AdminHttpPort) + "/runtask</a><br>\n"))
rw.Write([]byte("6. Get all confige & router infomation <a href='/listconf'>http://localhost:" + strconv.Itoa(AdminHttpPort) + "/listconf</a><br>\n"))
rw.Write([]byte("</body></html>"))
tmpl := template.Must(template.New("dashboard").Parse(dashboardTpl))
tmpl = template.Must(tmpl.Parse(indexTpl))
data := make(map[interface{}]interface{})
tmpl.Execute(rw, data)
}
// QpsIndex is the http.Handler for writing qbs statistics map result info in http.ResponseWriter.
// it's registered with url pattern "/qbs" in admin module.
func qpsIndex(rw http.ResponseWriter, r *http.Request) {
toolbox.StatisticsMap.GetMap(rw)
tmpl := template.Must(template.New("dashboard").Parse(dashboardTpl))
tmpl = template.Must(tmpl.Parse(qpsTpl))
data := make(map[interface{}]interface{})
data["Content"] = toolbox.StatisticsMap.GetMap()
tmpl.Execute(rw, data)
}
// ListConf is the http.Handler of displaying all beego configuration values as key/value pair.
......@@ -81,112 +77,217 @@ func listConf(rw http.ResponseWriter, r *http.Request) {
r.ParseForm()
command := r.Form.Get("command")
if command != "" {
data := make(map[interface{}]interface{})
switch command {
case "conf":
fmt.Fprintln(rw, "list all beego's conf:")
fmt.Fprintln(rw, "AppName:", AppName)
fmt.Fprintln(rw, "AppPath:", AppPath)
fmt.Fprintln(rw, "AppConfigPath:", AppConfigPath)
fmt.Fprintln(rw, "StaticDir:", StaticDir)
fmt.Fprintln(rw, "StaticExtensionsToGzip:", StaticExtensionsToGzip)
fmt.Fprintln(rw, "HttpAddr:", HttpAddr)
fmt.Fprintln(rw, "HttpPort:", HttpPort)
fmt.Fprintln(rw, "HttpTLS:", EnableHttpTLS)
fmt.Fprintln(rw, "HttpCertFile:", HttpCertFile)
fmt.Fprintln(rw, "HttpKeyFile:", HttpKeyFile)
fmt.Fprintln(rw, "RecoverPanic:", RecoverPanic)
fmt.Fprintln(rw, "AutoRender:", AutoRender)
fmt.Fprintln(rw, "ViewsPath:", ViewsPath)
fmt.Fprintln(rw, "RunMode:", RunMode)
fmt.Fprintln(rw, "SessionOn:", SessionOn)
fmt.Fprintln(rw, "SessionProvider:", SessionProvider)
fmt.Fprintln(rw, "SessionName:", SessionName)
fmt.Fprintln(rw, "SessionGCMaxLifetime:", SessionGCMaxLifetime)
fmt.Fprintln(rw, "SessionSavePath:", SessionSavePath)
fmt.Fprintln(rw, "SessionHashFunc:", SessionHashFunc)
fmt.Fprintln(rw, "SessionHashKey:", SessionHashKey)
fmt.Fprintln(rw, "SessionCookieLifeTime:", SessionCookieLifeTime)
fmt.Fprintln(rw, "UseFcgi:", UseFcgi)
fmt.Fprintln(rw, "MaxMemory:", MaxMemory)
fmt.Fprintln(rw, "EnableGzip:", EnableGzip)
fmt.Fprintln(rw, "DirectoryIndex:", DirectoryIndex)
fmt.Fprintln(rw, "HttpServerTimeOut:", HttpServerTimeOut)
fmt.Fprintln(rw, "ErrorsShow:", ErrorsShow)
fmt.Fprintln(rw, "XSRFKEY:", XSRFKEY)
fmt.Fprintln(rw, "EnableXSRF:", EnableXSRF)
fmt.Fprintln(rw, "XSRFExpire:", XSRFExpire)
fmt.Fprintln(rw, "CopyRequestBody:", CopyRequestBody)
fmt.Fprintln(rw, "TemplateLeft:", TemplateLeft)
fmt.Fprintln(rw, "TemplateRight:", TemplateRight)
fmt.Fprintln(rw, "BeegoServerName:", BeegoServerName)
fmt.Fprintln(rw, "EnableAdmin:", EnableAdmin)
fmt.Fprintln(rw, "AdminHttpAddr:", AdminHttpAddr)
fmt.Fprintln(rw, "AdminHttpPort:", AdminHttpPort)
m := make(map[string]interface{})
m["AppName"] = AppName
m["AppPath"] = AppPath
m["AppConfigPath"] = AppConfigPath
m["StaticDir"] = StaticDir
m["StaticExtensionsToGzip"] = StaticExtensionsToGzip
m["HttpAddr"] = HttpAddr
m["HttpPort"] = HttpPort
m["HttpTLS"] = EnableHttpTLS
m["HttpCertFile"] = HttpCertFile
m["HttpKeyFile"] = HttpKeyFile
m["RecoverPanic"] = RecoverPanic
m["AutoRender"] = AutoRender
m["ViewsPath"] = ViewsPath
m["RunMode"] = RunMode
m["SessionOn"] = SessionOn
m["SessionProvider"] = SessionProvider
m["SessionName"] = SessionName
m["SessionGCMaxLifetime"] = SessionGCMaxLifetime
m["SessionSavePath"] = SessionSavePath
m["SessionHashFunc"] = SessionHashFunc
m["SessionHashKey"] = SessionHashKey
m["SessionCookieLifeTime"] = SessionCookieLifeTime
m["UseFcgi"] = UseFcgi
m["MaxMemory"] = MaxMemory
m["EnableGzip"] = EnableGzip
m["DirectoryIndex"] = DirectoryIndex
m["HttpServerTimeOut"] = HttpServerTimeOut
m["ErrorsShow"] = ErrorsShow
m["XSRFKEY"] = XSRFKEY
m["EnableXSRF"] = EnableXSRF
m["XSRFExpire"] = XSRFExpire
m["CopyRequestBody"] = CopyRequestBody
m["TemplateLeft"] = TemplateLeft
m["TemplateRight"] = TemplateRight
m["BeegoServerName"] = BeegoServerName
m["EnableAdmin"] = EnableAdmin
m["AdminHttpAddr"] = AdminHttpAddr
m["AdminHttpPort"] = AdminHttpPort
tmpl := template.Must(template.New("dashboard").Parse(dashboardTpl))
tmpl = template.Must(tmpl.Parse(configTpl))
data["Content"] = m
tmpl.Execute(rw, data)
case "router":
fmt.Fprintln(rw, "Print all router infomation:")
resultList := new([][]string)
var result = []string{
fmt.Sprintf("header"),
fmt.Sprintf("Router Pattern"),
fmt.Sprintf("Methods"),
fmt.Sprintf("Controller"),
}
*resultList = append(*resultList, result)
for method, t := range BeeApp.Handlers.routers {
fmt.Fprintln(rw)
fmt.Fprintln(rw)
fmt.Fprintln(rw, " Method:", method)
printTree(rw, t)
var result = []string{
fmt.Sprintf("success"),
fmt.Sprintf("Method: %s", method),
fmt.Sprintf(""),
fmt.Sprintf(""),
}
*resultList = append(*resultList, result)
printTree(resultList, t)
}
// @todo print routers
data["Content"] = resultList
data["Title"] = "Routers"
tmpl := template.Must(template.New("dashboard").Parse(dashboardTpl))
tmpl = template.Must(tmpl.Parse(routerAndFilterTpl))
tmpl.Execute(rw, data)
case "filter":
fmt.Fprintln(rw, "Print all filter infomation:")
resultList := new([][]string)
var result = []string{
fmt.Sprintf("header"),
fmt.Sprintf("Router Pattern"),
fmt.Sprintf("Filter Function"),
}
*resultList = append(*resultList, result)
if BeeApp.Handlers.enableFilter {
fmt.Fprintln(rw, "BeforeRouter:")
var result = []string{
fmt.Sprintf("success"),
fmt.Sprintf("Before Router"),
fmt.Sprintf(""),
}
*resultList = append(*resultList, result)
if bf, ok := BeeApp.Handlers.filters[BeforeRouter]; ok {
for _, f := range bf {
fmt.Fprintln(rw, f.pattern, utils.GetFuncName(f.filterFunc))
var result = []string{
fmt.Sprintf(""),
fmt.Sprintf("%s", f.pattern),
fmt.Sprintf("%s", utils.GetFuncName(f.filterFunc)),
}
*resultList = append(*resultList, result)
}
}
fmt.Fprintln(rw, "BeforeExec:")
result = []string{
fmt.Sprintf("success"),
fmt.Sprintf("Before Exec"),
fmt.Sprintf(""),
}
*resultList = append(*resultList, result)
if bf, ok := BeeApp.Handlers.filters[BeforeExec]; ok {
for _, f := range bf {
fmt.Fprintln(rw, f.pattern, utils.GetFuncName(f.filterFunc))
var result = []string{
fmt.Sprintf(""),
fmt.Sprintf("%s", f.pattern),
fmt.Sprintf("%s", utils.GetFuncName(f.filterFunc)),
}
*resultList = append(*resultList, result)
}
}
fmt.Fprintln(rw, "AfterExec:")
result = []string{
fmt.Sprintf("success"),
fmt.Sprintf("AfterExec Exec"),
fmt.Sprintf(""),
}
*resultList = append(*resultList, result)
if bf, ok := BeeApp.Handlers.filters[AfterExec]; ok {
for _, f := range bf {
fmt.Fprintln(rw, f.pattern, utils.GetFuncName(f.filterFunc))
var result = []string{
fmt.Sprintf(""),
fmt.Sprintf("%s", f.pattern),
fmt.Sprintf("%s", utils.GetFuncName(f.filterFunc)),
}
*resultList = append(*resultList, result)
}
}
fmt.Fprintln(rw, "FinishRouter:")
result = []string{
fmt.Sprintf("success"),
fmt.Sprintf("Finish Router"),
fmt.Sprintf(""),
}
*resultList = append(*resultList, result)
if bf, ok := BeeApp.Handlers.filters[FinishRouter]; ok {
for _, f := range bf {
fmt.Fprintln(rw, f.pattern, utils.GetFuncName(f.filterFunc))
var result = []string{
fmt.Sprintf(""),
fmt.Sprintf("%s", f.pattern),
fmt.Sprintf("%s", utils.GetFuncName(f.filterFunc)),
}
*resultList = append(*resultList, result)
}
}
}
data["Content"] = resultList
data["Title"] = "Filters"
tmpl := template.Must(template.New("dashboard").Parse(dashboardTpl))
tmpl = template.Must(tmpl.Parse(routerAndFilterTpl))
tmpl.Execute(rw, data)
default:
rw.Write([]byte("command not support"))
}
} else {
rw.Write([]byte("<html><head><title>beego admin dashboard</title></head><body>"))
rw.Write([]byte("ListConf support this command:<br>\n"))
rw.Write([]byte("1. <a href='?command=conf'>command=conf</a><br>\n"))
rw.Write([]byte("2. <a href='?command=router'>command=router</a><br>\n"))
rw.Write([]byte("3. <a href='?command=filter'>command=filter</a><br>\n"))
rw.Write([]byte("</body></html>"))
}
}
func printTree(rw http.ResponseWriter, t *Tree) {
func printTree(resultList *[][]string, t *Tree) {
for _, tr := range t.fixrouters {
printTree(rw, tr)
printTree(resultList, tr)
}
if t.wildcard != nil {
printTree(rw, t.wildcard)
printTree(resultList, t.wildcard)
}
for _, l := range t.leaves {
if v, ok := l.runObject.(*controllerInfo); ok {
if v.routerType == routerTypeBeego {
fmt.Fprintln(rw, v.pattern, v.methods, v.controllerType.Name())
var result = []string{
fmt.Sprintf(""),
fmt.Sprintf("%s", v.pattern),
fmt.Sprintf("%s", v.methods),
fmt.Sprintf("%s", v.controllerType),
}
*resultList = append(*resultList, result)
} else if v.routerType == routerTypeRESTFul {
fmt.Fprintln(rw, v.pattern, v.methods)
var result = []string{
fmt.Sprintf(""),
fmt.Sprintf("%s", v.pattern),
fmt.Sprintf("%s", v.methods),
fmt.Sprintf(""),
}
*resultList = append(*resultList, result)
} else if v.routerType == routerTypeHandler {
fmt.Fprintln(rw, v.pattern, "handler")
var result = []string{
fmt.Sprintf(""),
fmt.Sprintf("%s", v.pattern),
fmt.Sprintf(""),
fmt.Sprintf(""),
}
*resultList = append(*resultList, result)
}
}
}
......@@ -197,58 +298,106 @@ func printTree(rw http.ResponseWriter, t *Tree) {
func profIndex(rw http.ResponseWriter, r *http.Request) {
r.ParseForm()
command := r.Form.Get("command")
data := make(map[interface{}]interface{})
var result bytes.Buffer
if command != "" {
toolbox.ProcessInput(command, rw)
toolbox.ProcessInput(command, &result)
data["Content"] = result.String()
data["Title"] = command
tmpl := template.Must(template.New("dashboard").Parse(dashboardTpl))
tmpl = template.Must(tmpl.Parse(profillingTpl))
tmpl.Execute(rw, data)
} else {
rw.Write([]byte("<html><head><title>beego admin dashboard</title></head><body>"))
rw.Write([]byte("request url like '/prof?command=lookup goroutine'<br>\n"))
rw.Write([]byte("the command have below types:<br>\n"))
rw.Write([]byte("1. <a href='?command=lookup goroutine'>lookup goroutine</a><br>\n"))
rw.Write([]byte("2. <a href='?command=lookup heap'>lookup heap</a><br>\n"))
rw.Write([]byte("3. <a href='?command=lookup threadcreate'>lookup threadcreate</a><br>\n"))
rw.Write([]byte("4. <a href='?command=lookup block'>lookup block</a><br>\n"))
rw.Write([]byte("5. <a href='?command=start cpuprof'>start cpuprof</a><br>\n"))
rw.Write([]byte("6. <a href='?command=stop cpuprof'>stop cpuprof</a><br>\n"))
rw.Write([]byte("7. <a href='?command=get memprof'>get memprof</a><br>\n"))
rw.Write([]byte("8. <a href='?command=gc summary'>gc summary</a><br>\n"))
rw.Write([]byte("</body></html>"))
}
}
// Healthcheck is a http.Handler calling health checking and showing the result.
// it's in "/healthcheck" pattern in admin module.
func healthcheck(rw http.ResponseWriter, req *http.Request) {
data := make(map[interface{}]interface{})
resultList := new([][]string)
var result = []string{
fmt.Sprintf("header"),
fmt.Sprintf("Name"),
fmt.Sprintf("Status"),
}
*resultList = append(*resultList, result)
for name, h := range toolbox.AdminCheckList {
if err := h.Check(); err != nil {
fmt.Fprintf(rw, "%s : %s\n", name, err.Error())
result = []string{
fmt.Sprintf("error"),
fmt.Sprintf("%s", name),
fmt.Sprintf("%s", err.Error()),
}
} else {
fmt.Fprintf(rw, "%s : ok\n", name)
result = []string{
fmt.Sprintf("success"),
fmt.Sprintf("%s", name),
fmt.Sprintf("OK"),
}
}
*resultList = append(*resultList, result)
}
data["Content"] = resultList
data["Title"] = "Health Check"
tmpl := template.Must(template.New("dashboard").Parse(dashboardTpl))
tmpl = template.Must(tmpl.Parse(healthCheckTpl))
tmpl.Execute(rw, data)
}
// TaskStatus is a http.Handler with running task status (task name, status and the last execution).
// it's in "/task" pattern in admin module.
func taskStatus(rw http.ResponseWriter, req *http.Request) {
for tname, tk := range toolbox.AdminTaskList {
fmt.Fprintf(rw, "%s:%s:%s", tname, tk.GetStatus(), tk.GetPrev().String())
}
}
data := make(map[interface{}]interface{})
// RunTask is a http.Handler to run a Task from the "query string.
// the request url likes /runtask?taskname=sendmail.
func runTask(rw http.ResponseWriter, req *http.Request) {
// Run Task
req.ParseForm()
taskname := req.Form.Get("taskname")
if t, ok := toolbox.AdminTaskList[taskname]; ok {
err := t.Run()
if err != nil {
fmt.Fprintf(rw, "%v", err)
if taskname != "" {
if t, ok := toolbox.AdminTaskList[taskname]; ok {
err := t.Run()
if err != nil {
data["Message"] = []string{"error", fmt.Sprintf("%s", err)}
}
data["Message"] = []string{"success", fmt.Sprintf("%s run success,Now the Status is %s", taskname, t.GetStatus())}
} else {
data["Message"] = []string{"warning", fmt.Sprintf("there's no task which named: %s", taskname)}
}
fmt.Fprintf(rw, "%s run success,Now the Status is %s", taskname, t.GetStatus())
} else {
fmt.Fprintf(rw, "there's no task which named:%s", taskname)
}
// List Tasks
resultList := new([][]string)
var result = []string{
fmt.Sprintf("header"),
fmt.Sprintf("Task Name"),
fmt.Sprintf("Task Spec"),
fmt.Sprintf("Task Function"),
}
*resultList = append(*resultList, result)
for tname, tk := range toolbox.AdminTaskList {
result = []string{
fmt.Sprintf(""),
fmt.Sprintf("%s", tname),
fmt.Sprintf("%s", tk.GetStatus()),
fmt.Sprintf("%s", tk.GetPrev().String()),
}
*resultList = append(*resultList, result)
}
data["Content"] = resultList
data["Title"] = "Tasks"
tmpl := template.Must(template.New("dashboard").Parse(dashboardTpl))
tmpl = template.Must(tmpl.Parse(tasksTpl))
tmpl.Execute(rw, data)
}
// adminApp is an http.HandlerFunc map used as beeAdminApp.
......
adminui.go 0 → 100644
// Beego (http://beego.me/)
// @description beego is an open-source, high-performance web framework for the Go programming language.
// @link http://github.com/astaxie/beego for the canonical source repository
// @license http://github.com/astaxie/beego/blob/master/LICENSE
// @authors astaxie
package beego
var indexTpl = `
{{define "content"}}
<h1>Beego Admin Dashboard</h1>
<p>
For detail usage please check our document:
</p>
<p>
<a target="_blank" href="http://beego.me/docs/module/toolbox.md">Toolbox</a>
</p>
<p>
<a target="_blank" href="http://beego.me/docs/advantage/monitor.md">Live Monitor</a>
</p>
{{.Content}}
{{end}}`
var profillingTpl = `
{{define "content"}}
<h1>{{.Title}}</h1>
<pre>
{{.Content}}
</pre>
{{end}}`
var qpsTpl = `
{{define "content"}}
<h1>Requests statistics</h1>
<table class="table table-striped table-hover ">
{{range $i, $slice := .Content}}
<tr>
{{range $j, $elem := $slice}}
{{if eq $i 0}}
<th>
{{else}}
<td>
{{end}}
{{$elem}}
{{if eq $i 0}}
</th>
{{else}}
</td>
{{end}}
{{end}}
</tr>
{{end}}
</table>
{{end}}
`
var configTpl = `
{{define "content"}}
<h1>Configurations</h1>
<pre>
{{range $index, $elem := .Content}}
{{$index}}={{$elem}}
{{end}}
</pre>
{{end}}
`
var routerAndFilterTpl = `
{{define "content"}}
<h1>{{.Title}}</h1>
<table class="table table-striped table-hover ">
{{range $i, $slice := .Content}}
<tr>
{{ $header := index $slice 0}}
{{if eq "header" $header }}
{{range $j, $elem := $slice}}
{{if ne $j 0}}
<th>
{{$elem}}
</th>
{{end}}
{{end}}
{{else if eq "success" $header}}
{{range $j, $elem := $slice}}
{{if ne $j 0}}
<th class="success">
{{$elem}}
</th>
{{end}}
{{end}}
{{else}}
{{range $j, $elem := $slice}}
{{if ne $j 0}}
<td>
{{$elem}}
</td>
{{end}}
{{end}}
{{end}}
</tr>
{{end}}
</table>
{{end}}
`
var tasksTpl = `
{{define "content"}}
<h1>{{.Title}}</h1>
{{if .Message }}
{{ $messageType := index .Message 0}}
<p class="message
{{if eq "error" $messageType}}
bg-danger
{{else if eq "success" $messageType}}
bg-success
{{else}}
bg-warning
{{end}}
">
{{index .Message 1}}
</p>
{{end}}
<table class="table table-striped table-hover ">
{{range $i, $slice := .Content}}
<tr>
{{ $header := index $slice 0}}
{{if eq "header" $header }}
{{range $j, $elem := $slice}}
{{if ne $j 0}}
<th>
{{$elem}}
</th>
{{end}}
{{end}}
<th>
Run Task
</th>
{{else}}
{{range $j, $elem := $slice}}
{{if ne $j 0}}
<td>
{{$elem}}
</td>
{{end}}
{{end}}
<td>
<a class="btn btn-primary btn-sm" href="/task?taskname={{index $slice 1}}">Run</a>
</td>
{{end}}
</tr>
{{end}}
</table>
{{end}}
`
var healthCheckTpl = `
{{define "content"}}
<h1>{{.Title}}</h1>
<table class="table table-striped table-hover ">
{{range $i, $slice := .Content}}
{{ $header := index $slice 0}}
{{if eq "header" $header }}
<tr>
{{range $j, $elem := $slice}}
{{if ne $j 0}}
<th>
{{$elem}}
</th>
{{end}}
{{end}}
</tr>
{{else}}
{{ if eq "success" $header}}
<tr class="success">
{{else if eq "error" $header}}
<tr class="danger">
{{else}}
<tr>
{{end}}
{{range $j, $elem := $slice}}
{{if ne $j 0}}
<td>
{{$elem}}
</td>
{{end}}
{{end}}
</tr>
{{end}}
{{end}}
</table>
{{end}}`
// The base dashboardTpl
var dashboardTpl = `
<!DOCTYPE html>
<html lang="en">
<head>
<!-- Meta, title, CSS, favicons, etc. -->
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>
Welcome to Beego Admin Dashboard
</title>
<link href="http://maxcdn.bootstrapcdn.com/bootstrap/3.2.0/css/bootstrap.min.css" rel="stylesheet">
<style type="text/css">
ul.nav li.dropdown:hover > ul.dropdown-menu {
display: block;
}
#logo {
width: 102px;
height: 32px;
margin-top: 5px;
}
.message {
padding: 15px;
}
</style>
</head>
<body>
<header class="navbar navbar-default navbar-static-top bs-docs-nav" id="top" role="banner">
<div class="container">
<div class="navbar-header">
<button class="navbar-toggle" type="button" data-toggle="collapse" data-target=".bs-navbar-collapse">
<span class="sr-only">Toggle navigation</span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
</button>
<a href="/">
<img id="logo" src="data:image/png;base64,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"/>
</a>
</div>
<nav class="collapse navbar-collapse bs-navbar-collapse" role="navigation">
<ul class="nav navbar-nav">
<li>
<a href="/qps">
Requests statistics
</a>
</li>
<li>
<li class="dropdown">
<a href="#" class="dropdown-toggle disabled" data-toggle="dropdown">Performance profiling<span class="caret"></span></a>
<ul class="dropdown-menu" role="menu">
<li><a href="/prof?command=lookup goroutine">lookup goroutine</a></li>
<li><a href="/prof?command=lookup heap">lookup heap</a></li>
<li><a href="/prof?command=lookup threadcreate">lookup threadcreate</a></li>
<li><a href="/prof?command=lookup block">lookup block</a></li>
<li><a href="/prof?command=start cpuprof">start cpuprof</a></li>
<li><a href="/prof?command=stop cpuprof">stop cpuprof</a></li>
<li><a href="/prof?command=get memprof">get memprof</a></li>
<li><a href="/prof?command=gc summary">gc summary</a></li>
</ul>
</li>
<li>
<a href="/healthcheck">
Healthcheck
</a>
</li>
<li>
<a href="/task" class="dropdown-toggle disabled" data-toggle="dropdown">Tasks</a>
</li>
<li class="dropdown">
<a href="#" class="dropdown-toggle disabled" data-toggle="dropdown">Config Status<span class="caret"></span></a>
<ul class="dropdown-menu" role="menu">
<li><a href="/listconf?command=conf">Configs</a></li>
<li><a href="/listconf?command=router">Routers</a></li>
<li><a href="/listconf?command=filter">Filters</a></li>
</ul>
</li>
</ul>
</nav>
</div>
</header>
<div class="container">
{{template "content" .}}
</div>
<script src="http://code.jquery.com/jquery-1.11.1.min.js"></script>
<script src="http://maxcdn.bootstrapcdn.com/bootstrap/3.2.0/js/bootstrap.min.js"></script>
</body>
</html>
`
toolbox/statistics.go
// Beego (http://beego.me/)
//
// @description beego is an open-source, high-performance web framework for the Go programming language.
//
// @link http://github.com/astaxie/beego for the canonical source repository
//
// @license http://github.com/astaxie/beego/blob/master/LICENSE
//
// @authors astaxie
package toolbox
import (
"fmt"
"io"
"sync"
"time"
)
......@@ -79,17 +74,29 @@ func (m *UrlMap) AddStatistics(requestMethod, requestUrl, requestController stri
}
// put url statistics result in io.Writer
func (m *UrlMap) GetMap(rw io.Writer) {
func (m *UrlMap) GetMap() [][]string {
m.lock.RLock()
defer m.lock.RUnlock()
fmt.Fprintf(rw, "| % -50s| % -10s | % -16s | % -16s | % -16s | % -16s | % -16s |\n", "requestUrl", "method", "times", "used", "max used", "min used", "avg used")
resultLists := make([][]string, 0)
var result = []string{"requestUrl", "method", "times", "used", "max used", "min used", "avg used"}
resultLists = append(resultLists, result)
for k, v := range m.urlmap {
for kk, vv := range v {
fmt.Fprintf(rw, "| % -50s| % -10s | % -16d | % -16s | % -16s | % -16s | % -16s |\n", k,
kk, vv.RequestNum, toS(vv.TotalTime), toS(vv.MaxTime), toS(vv.MinTime), toS(time.Duration(int64(vv.TotalTime)/vv.RequestNum)),
)
result := []string{
fmt.Sprintf("% -50s", k),
fmt.Sprintf("% -10s", kk),
fmt.Sprintf("% -16d", vv.RequestNum),
fmt.Sprintf("% -16s", toS(vv.TotalTime)),
fmt.Sprintf("% -16s", toS(vv.MaxTime)),
fmt.Sprintf("% -16s", toS(vv.MinTime)),
fmt.Sprintf("% -16s", toS(time.Duration(int64(vv.TotalTime)/vv.RequestNum))),
}
resultLists = append(resultLists, result)
}
}
fmt.Println(resultLists)
return resultLists
}
// global statistics data map
......
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