func NewESHandler() (*ESHandler, error) {
err := eventdef.InitElasticsearch(*esAddr, "", "")
if err != nil {
return nil, err
}
return &ESHandler{}, nil
}
func init() {
setting.InitConfig()
var numCPU int
if setting.Config.NumWorkers != 0 {
numCPU = setting.Config.NumWorkers
} else {
numCPU = runtime.NumCPU()
}
runtime.GOMAXPROCS(numCPU)
bufCh = make(chan metricdef.IndvMetric, numCPU)
err := eventdef.InitElasticsearch()
if err != nil {
panic(err)
}
err = metricdef.InitElasticsearch()
if err != nil {
panic(err)
}
err = metricdef.InitRedis()
if err != nil {
panic(err)
}
metricDefs, err = metricdef.InitMetricDefCache()
if err != nil {
panic(err)
}
for i := 0; i < numCPU; i++ {
mStore, err := metricstore.NewMetricStore()
if err != nil {
panic(err)
}
go mStore.ProcessBuffer(bufCh, i)
}
}