database::monitoring::performance_summary Struct Reference

Aggregated performance metrics. More...

#include <performance_monitor.h>

Collaboration diagram for database::monitoring::performance_summary:

Public Attributes
size_t	total_queries = 0
size_t	successful_queries = 0
size_t	failed_queries = 0
std::chrono::microseconds	avg_query_time {0}
std::chrono::microseconds	min_query_time {0}
std::chrono::microseconds	max_query_time {0}
double	queries_per_second = 0.0
size_t	total_connections = 0
size_t	active_connections = 0
double	connection_utilization = 0.0
std::chrono::microseconds	avg_connection_time {0}
double	error_rate = 0.0
std::unordered_map< std::string, size_t >	error_counts
std::chrono::steady_clock::time_point	measurement_start
std::chrono::steady_clock::time_point	measurement_end

Detailed Description

Aggregated performance metrics.

Definition at line 110 of file performance_monitor.h.

Member Data Documentation

active_connections

size_t database::monitoring::performance_summary::active_connections = 0

Definition at line 123 of file performance_monitor.h.

Referenced by database::monitoring::prometheus_exporter::format_prometheus_metrics(), database::monitoring::performance_monitor::get_performance_summary(), database::monitoring::performance_monitor::get_performance_summary(), and TEST_F().

avg_connection_time

std::chrono::microseconds database::monitoring::performance_summary::avg_connection_time {0}

Definition at line 125 of file performance_monitor.h.

{0};

avg_query_time

std::chrono::microseconds database::monitoring::performance_summary::avg_query_time {0}

Definition at line 116 of file performance_monitor.h.

{0};

Referenced by database::monitoring::prometheus_exporter::format_prometheus_metrics(), database::monitoring::performance_monitor::get_performance_summary(), database::monitoring::performance_monitor::get_performance_summary(), and TEST_F().

connection_utilization

double database::monitoring::performance_summary::connection_utilization = 0.0

Definition at line 124 of file performance_monitor.h.

Referenced by database::monitoring::performance_monitor::get_performance_summary(), and database::monitoring::performance_monitor::get_performance_summary().

error_counts

std::unordered_map<std::string, size_t> database::monitoring::performance_summary::error_counts

Definition at line 129 of file performance_monitor.h.

Referenced by database::monitoring::performance_monitor::get_performance_summary().

error_rate

double database::monitoring::performance_summary::error_rate = 0.0

Definition at line 128 of file performance_monitor.h.

Referenced by database::monitoring::prometheus_exporter::format_prometheus_metrics(), database::monitoring::performance_monitor::get_performance_summary(), database::monitoring::performance_monitor::get_performance_summary(), and TEST_F().

failed_queries

size_t database::monitoring::performance_summary::failed_queries = 0

Definition at line 115 of file performance_monitor.h.

Referenced by database::monitoring::performance_monitor::get_performance_summary(), and database::monitoring::performance_monitor::get_performance_summary().

max_query_time

std::chrono::microseconds database::monitoring::performance_summary::max_query_time {0}

Definition at line 118 of file performance_monitor.h.

{0};

Referenced by database::monitoring::performance_monitor::get_performance_summary().

measurement_end

std::chrono::steady_clock::time_point database::monitoring::performance_summary::measurement_end

Definition at line 133 of file performance_monitor.h.

Referenced by database::monitoring::performance_monitor::get_performance_summary(), and database::monitoring::performance_monitor::get_performance_summary().

measurement_start

std::chrono::steady_clock::time_point database::monitoring::performance_summary::measurement_start

Definition at line 132 of file performance_monitor.h.

Referenced by database::monitoring::performance_monitor::get_performance_summary(), and database::monitoring::performance_monitor::get_performance_summary().

min_query_time

std::chrono::microseconds database::monitoring::performance_summary::min_query_time {0}

Definition at line 117 of file performance_monitor.h.

{0};

Referenced by database::monitoring::performance_monitor::get_performance_summary().

queries_per_second

double database::monitoring::performance_summary::queries_per_second = 0.0

Definition at line 119 of file performance_monitor.h.

Referenced by database::monitoring::performance_monitor::get_performance_summary().

successful_queries

size_t database::monitoring::performance_summary::successful_queries = 0

Definition at line 114 of file performance_monitor.h.

Referenced by database::monitoring::performance_monitor::get_performance_summary(), and database::monitoring::performance_monitor::get_performance_summary().

total_connections

size_t database::monitoring::performance_summary::total_connections = 0

Definition at line 122 of file performance_monitor.h.

Referenced by database::monitoring::performance_monitor::get_performance_summary(), and database::monitoring::performance_monitor::get_performance_summary().

total_queries

size_t database::monitoring::performance_summary::total_queries = 0

Definition at line 113 of file performance_monitor.h.

Referenced by database::monitoring::prometheus_exporter::format_prometheus_metrics(), database::monitoring::performance_monitor::get_performance_summary(), database::monitoring::performance_monitor::get_performance_summary(), and TEST_F().

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The documentation for this struct was generated from the following file:

• database/monitoring/performance_monitor.h