README.md

@@ -49,7 +49,6 @@ Flags:
       --time int           time in seconds to transmit for (default 5)
       --timeout duration   scraping timeout (default 1m0s)
   -v, --version            print version
-      --wait duration      time to wait between download and upload runs (default 1s)
 ```
 
 ### Configuration
@@ -70,7 +69,6 @@ colors = false # disable colors. this is only usable if log.json is set to false
 
 [iperf3] # straight up iperf3 command line flag options
 time = 10 # this sets the --time flag of iperf3 to 10
-wait = "10s" # wait time between download and upload scrape
 ```
 
 #### Environment variables

main.go

@@ -57,8 +57,7 @@ type config struct {
 		Colors bool `validate:"required"`
 	}
 	Iperf3 struct {
-		Time int           `validate:"required"`
+		Time int `validate:"required"`
-		Wait time.Duration `validation:"required,min=1ms"`
 	}
 }
 
@@ -269,20 +268,15 @@ func probeHandler(w http.ResponseWriter, r *http.Request) {
 	logger.Info().Msg("getting download metrics")
 
 	if err := download(ctx, t, logger); err != nil {
-		scrapeErrors.Inc()
 		logger.Error().Err(err).Msg("could not create download metrics")
 		http.Error(w, err.Error(), http.StatusInternalServerError)
 
 		return
 	}
 
-	logger.Debug().Dur("wait", c.Iperf3.Wait).Msg("waiting")
-	time.Sleep(c.Iperf3.Wait)
-
 	logger.Info().Msg("getting upload metrics")
 
 	if err := upload(ctx, t, logger); err != nil {
-		scrapeErrors.Inc()
 		logger.Error().Err(err).Msg("could not create upload metrics")
 		http.Error(w, err.Error(), http.StatusInternalServerError)
 
@@ -356,13 +350,6 @@ func init() { //nolint:gochecknoinits,funlen
 	}
 
 	viper.SetDefault("iperf3.time", 5) //nolint:gomnd
-
-	// IPerf3.Wait.
-	rootCmd.PersistentFlags().Duration("wait", time.Second, "time to wait between download and upload runs")
-
-	if err := viper.BindPFlag("iperf3.wait", rootCmd.PersistentFlags().Lookup("wait")); err != nil {
-		log.Fatal().Err(err).Msg("could not bind flag")
-	}
 }
 
 func initConfig() {