func configSystemRoutes() {
http.HandleFunc("/system/date", func(w http.ResponseWriter, req *http.Request) {
RenderDataJson(w, time.Now().Format("2006-01-02 15:04:05"))
})
http.HandleFunc("/page/system/uptime", func(w http.ResponseWriter, req *http.Request) {
days, hours, mins, err := nux.SystemUptime()
AutoRender(w, fmt.Sprintf("%d days %d hours %d minutes", days, hours, mins), err)
})
http.HandleFunc("/proc/system/uptime", func(w http.ResponseWriter, req *http.Request) {
days, hours, mins, err := nux.SystemUptime()
if err != nil {
RenderMsgJson(w, err.Error())
return
}
RenderDataJson(w, map[string]interface{}{
"days": days,
"hours": hours,
"mins": mins,
})
})
http.HandleFunc("/page/system/loadavg", func(w http.ResponseWriter, req *http.Request) {
cpuNum := runtime.NumCPU()
load, err := nux.LoadAvg()
if err != nil {
RenderMsgJson(w, err.Error())
return
}
ret := [3][2]interface{}{
[2]interface{}{load.Avg1min, int64(load.Avg1min * 100.0 / float64(cpuNum))},
[2]interface{}{load.Avg5min, int64(load.Avg5min * 100.0 / float64(cpuNum))},
[2]interface{}{load.Avg15min, int64(load.Avg15min * 100.0 / float64(cpuNum))},
}
RenderDataJson(w, ret)
})
http.HandleFunc("/proc/system/loadavg", func(w http.ResponseWriter, req *http.Request) {
data, err := nux.LoadAvg()
AutoRender(w, data, err)
})
}
func LoadAvgMetrics() []*model.MetricValue {
load, err := nux.LoadAvg()
if err != nil {
log.Println(err)
return nil
}
return []*model.MetricValue{
GaugeValue("load.1min", load.Avg1min),
GaugeValue("load.5min", load.Avg5min),
GaugeValue("load.15min", load.Avg15min),
}
}