func (this *Graph) LastRaw(param cmodel.GraphLastParam, resp *cmodel.GraphLastResp) error {
// statistics
proc.GraphLastRawCnt.Incr()
resp.Endpoint = param.Endpoint
resp.Counter = param.Counter
resp.Value = GetLastRaw(param.Endpoint, param.Counter)
return nil
}
func (this *Graph) Last(param cmodel.GraphLastParam, resp *cmodel.GraphLastResp) error {
// statistics
proc.GraphLastCnt.Incr()
resp.Endpoint = param.Endpoint
resp.Counter = param.Counter
md5 := cutils.Md5(param.Endpoint + "/" + param.Counter)
item := store.GetLastItem(md5)
resp.Value = cmodel.NewRRDData(item.Timestamp, item.Value)
return nil
}