func (this *RRDData) String() string {
return fmt.Sprintf(
"<RRDData:Value:%v TS:%d %v>",
this.Value,
this.Timestamp,
MUtils.UnixTsFormat(this.Timestamp),
)
}
func configInfoRoutes() {
// e.g. /strategy/lg-dinp-docker01.bj/cpu.idle
http.HandleFunc("/strategy/", func(w http.ResponseWriter, r *http.Request) {
urlParam := r.URL.Path[len("/strategy/"):]
m := g.StrategyMap.Get()
RenderDataJson(w, m[urlParam])
})
// e.g. /expression/net.port.listen/port=22
http.HandleFunc("/expression/", func(w http.ResponseWriter, r *http.Request) {
urlParam := r.URL.Path[len("/expression/"):]
m := g.ExpressionMap.Get()
RenderDataJson(w, m[urlParam])
})
http.HandleFunc("/count", func(w http.ResponseWriter, r *http.Request) {
sum := 0
arr := []string{"0", "1", "2", "3", "4", "5", "6", "7", "8", "9", "a", "b", "c", "d", "e", "f"}
for i := 0; i < 16; i++ {
for j := 0; j < 16; j++ {
sum += store.HistoryBigMap[arr[i]+arr[j]].Len()
}
}
out := fmt.Sprintf("total: %d\n", sum)
w.Write([]byte(out))
})
http.HandleFunc("/history/", func(w http.ResponseWriter, r *http.Request) {
urlParam := r.URL.Path[len("/history/"):]
pk := utils.Md5(urlParam)
L, exists := store.HistoryBigMap[pk[0:2]].Get(pk)
if !exists || L.Len() == 0 {
w.Write([]byte("not found\n"))
return
}
arr := []string{}
datas, _ := L.HistoryData(g.Config().Remain - 1)
for i := 0; i < len(datas); i++ {
if datas[i] == nil {
continue
}
str := fmt.Sprintf(
"%d %s %v\n",
datas[i].Timestamp,
utils.UnixTsFormat(datas[i].Timestamp),
datas[i].Value,
)
arr = append(arr, str)
}
w.Write([]byte(strings.Join(arr, "")))
})
}
func (this *GraphItem) String() string {
return fmt.Sprintf(
"<Endpoint:%s, Metric:%s, Tags:%v, Value:%v, TS:%d %v DsType:%s, Step:%d, Heartbeat:%d, Min:%s, Max:%s>",
this.Endpoint,
this.Metric,
this.Tags,
this.Value,
this.Timestamp,
MUtils.UnixTsFormat(this.Timestamp),
this.DsType,
this.Step,
this.Heartbeat,
this.Min,
this.Max,
)
}
func (this *Event) FormattedTime() string {
return utils.UnixTsFormat(this.EventTime)
}