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/* Icinga 2 | (c) 2012 Icinga GmbH | GPLv2+ */
#ifndef CIB_H
#define CIB_H
#include "icinga/i2-icinga.hpp"
#include "base/ringbuffer.hpp"
#include "base/dictionary.hpp"
#include "base/array.hpp"
namespace icinga
{
struct CheckableCheckStatistics {
double min_latency;
double max_latency;
double avg_latency;
double min_execution_time;
double max_execution_time;
double avg_execution_time;
};
struct ServiceStatistics {
double services_ok;
double services_warning;
double services_critical;
double services_unknown;
double services_pending;
double services_unreachable;
double services_flapping;
double services_in_downtime;
double services_acknowledged;
double services_handled;
double services_problem;
};
struct HostStatistics {
double hosts_up;
double hosts_down;
double hosts_unreachable;
double hosts_pending;
double hosts_flapping;
double hosts_in_downtime;
double hosts_acknowledged;
double hosts_handled;
double hosts_problem;
};
/**
* Common Information Base class. Holds some statistics (and will likely be
* removed/refactored).
*
* @ingroup icinga
*/
class CIB
{
public:
static void UpdateActiveHostChecksStatistics(long tv, int num);
static int GetActiveHostChecksStatistics(long timespan);
static void UpdateActiveServiceChecksStatistics(long tv, int num);
static int GetActiveServiceChecksStatistics(long timespan);
static void UpdatePassiveHostChecksStatistics(long tv, int num);
static int GetPassiveHostChecksStatistics(long timespan);
static void UpdatePassiveServiceChecksStatistics(long tv, int num);
static int GetPassiveServiceChecksStatistics(long timespan);
static CheckableCheckStatistics CalculateHostCheckStats();
static CheckableCheckStatistics CalculateServiceCheckStats();
static HostStatistics CalculateHostStats();
static ServiceStatistics CalculateServiceStats();
static std::pair<Dictionary::Ptr, Array::Ptr> GetFeatureStats();
static void StatsFunc(const Dictionary::Ptr& status, const Array::Ptr& perfdata);
private:
CIB();
static std::mutex m_Mutex;
static RingBuffer m_ActiveHostChecksStatistics;
static RingBuffer m_PassiveHostChecksStatistics;
static RingBuffer m_ActiveServiceChecksStatistics;
static RingBuffer m_PassiveServiceChecksStatistics;
};
}
#endif /* CIB_H */
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