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2 changes: 1 addition & 1 deletion README.md
Original file line number Diff line number Diff line change
Expand Up @@ -2,7 +2,7 @@

Unofficial twemproxy exporter for Prometheus.

on default, the exporter will listen to `localhost:22222`
By default, the exporter will listen on port `:9500` (on all available interfaces) and connect to twemproxy at `localhost:22222`.

# How to

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6 changes: 3 additions & 3 deletions exporter.go
Original file line number Diff line number Diff line change
Expand Up @@ -92,7 +92,7 @@ func init() {

err = registerMetrics(twemproxyMetrics)
if err != nil {
log.Fatal("Canont register Twemproxy metrics ", err.Error())
log.Fatal("Cannot register Twemproxy metrics ", err.Error())
}
err = registerMetrics(serverMetrics)
if err != nil {
Expand All @@ -104,7 +104,7 @@ func main() {
flag.Parse()
conf, err := LoadConfig(*config)
if err != nil {
log.Fatalf("Cannot start twemproxy exporter. Err: %s", err.Error())
log.Fatalf("Failed to load twemproxy config. Err: %s", err.Error())
}
log.Printf("Config: %+v", conf)

Expand Down Expand Up @@ -171,7 +171,7 @@ type Monitor struct {
// NewMonitor object
func NewMonitor(conf map[string]Config, host string) (Monitor, error) {
m := Monitor{}
// set host to localhost:2222 if host is not exists (default port of nutcracker)
// set host to localhost:22222 if host is not set (default port of nutcracker)
if host == "" {
host = "localhost:22222"
}
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