Add monitoring and buffer options to benchmark (#66)

Author: awegrzyn

examples/5-Benchmark.cxx

@@ -27,6 +27,8 @@ int main(int argc, char *argv[]) {
     ("count", boost::program_options::value<int>(), "Number of metric bunches (x3)")
     ("multiple", boost::program_options::bool_switch()->default_value(false), "Sends multiple metrics per measurement")
     ("vector", boost::program_options::bool_switch()->default_value(false), "Sends vector of metrics")
+    ("monitor", boost::program_options::bool_switch()->default_value(false), "Enabled process monitor")
+    ("buffer", boost::program_options::value<int>(), "Creates buffr of given size")
   ;
 
   boost::program_options::variables_map vm;
@@ -42,7 +44,9 @@ int main(int argc, char *argv[]) {
   }
 
   auto monitoring = Monitoring::Get(vm["url"].as<std::string>());
-  monitoring->enableProcessMonitoring(1);
+  if (vm["monitor"].as<bool>()) {
+    monitoring->enableProcessMonitoring(1);
+  }
   int add = 0;
   if (count != 0) {
     count--;
@@ -68,6 +72,9 @@ int main(int argc, char *argv[]) {
       std::this_thread::sleep_for(std::chrono::microseconds(sleep));
     }
   } else {
+    if (vm.count("buffer")) {
+      monitoring->enableBuffering(vm["buffer"].as<int>());
+    }
     for (int i = 0; i <= count; i += add) {
       monitoring->send({"string" + std::to_string(intDist(mt)), "stringMetric"});
       monitoring->send({doubleDist(mt), "doubleMetric"});