comment explaining where flagd limit default values have come from

Signed-off-by: Skye Gill <[email protected]>

Author: skyerus

main.go

@@ -67,6 +67,8 @@ func main() {
 	flag.BoolVar(&enableLeaderElection, "leader-elect", false,
 		"Enable leader election for controller manager. "+
 			"Enabling this will ensure there is only one active controller manager.")
+
+	// the following default values are chosen as a result of load testing: https://github.com/open-feature/flagd/blob/main/tests/loadtest/README.MD#performance-observations
 	flag.StringVar(&flagDCpuLimit, "flagd-cpu-limit", "0.5", "flagd CPU limit, in cores. (500m = .5 cores)")
 	flag.StringVar(&flagDRamLimit, "flagd-ram-limit", "64M", "flagd memory limit, in bytes. (500Gi = 500GiB = 500 * 1024 * 1024 * 1024)")
 	flag.StringVar(&flagDCpuRequest, "flagd-cpu-request", "0.2", "flagd CPU minimum, in cores. (500m = .5 cores)")