Method CalculateServiceCheckStats

lib/icinga/cib.cpp:123–182

}

CheckableCheckStatistics CIB::CalculateServiceCheckStats()
{
	double min_latency = -1, max_latency = 0, sum_latency = 0;
	int count_latency = 0;
	double min_execution_time = -1, max_execution_time = 0, sum_execution_time = 0;
	int count_execution_time = 0;
	bool checkresult = false;

	for (const Service::Ptr& service : ConfigType::GetObjectsByType<Service>()) {
		ObjectLock olock(service);

		CheckResult::Ptr cr = service->GetLastCheckResult();

		if (!cr)
			continue;

		/* set to true, we have a checkresult */
		checkresult = true;

		/* latency */
		double latency = cr->CalculateLatency();

		if (min_latency == -1 || latency < min_latency)
			min_latency = latency;

		if (latency > max_latency)
			max_latency = latency;

		sum_latency += latency;
		count_latency++;

		/* execution_time */
		double execution_time = cr->CalculateExecutionTime();

		if (min_execution_time == -1 || execution_time < min_execution_time)
			min_execution_time = execution_time;

		if (execution_time > max_execution_time)
			max_execution_time = execution_time;

		sum_execution_time += execution_time;
		count_execution_time++;
	}

	if (!checkresult) {
		min_latency = 0;
		min_execution_time = 0;
	}

	CheckableCheckStatistics ccs;

	ccs.min_latency = min_latency;
	ccs.max_latency = max_latency;
	ccs.avg_latency = sum_latency / count_latency;
	ccs.min_execution_time = min_execution_time;
	ccs.max_execution_time = max_execution_time;
	ccs.avg_execution_time = sum_execution_time / count_execution_time;