Function exitf

tests/loadtest/tools/queue_benchmark.go:672–675

(format string, args ...interface{})

}

func exitf(format string, args ...interface{}) {
	fmt.Fprintf(os.Stderr, format+"\n", args...)
	os.Exit(1)
}

func parseEnvBool(key string) bool {
	raw := strings.TrimSpace(os.Getenv(key))