storages::postgres::InstanceStatisticsNonatomic Struct Reference

Inheritance diagram for storages::postgres::InstanceStatisticsNonatomic:

Collaboration diagram for storages::postgres::InstanceStatisticsNonatomic:

Public Member Functions
template<typename Statistics >
	InstanceStatisticsNonatomic (const Statistics &stats)
	InstanceStatisticsNonatomic (InstanceStatisticsNonatomic &&)=default
InstanceStatisticsNonatomic &	operator= (InstanceStatisticsNonatomic &&)=default
InstanceStatisticsNonatomic &	Add (const InstanceStatistics &stats, const decltype(InstanceStatistics::topology)&topology_stats)
InstanceStatisticsNonatomic &	Add (const std::unordered_map< std::string, Percentile > &timings)

Public Attributes
std::unordered_map< std::string, Percentile >	statement_timings
Public Attributes inherited from storages::postgres::InstanceStatisticsTemplate< Counter, PercentileAccumulator, MmaAccumulator >
ConnectionStatistics< Counter, MmaAccumulator >	connection
	Connection statistics.
TransactionStatistics< Counter, PercentileAccumulator >	transaction
	Transaction statistics.
InstanceTopologyStatistics< MmaAccumulator >	topology
	Topology statistics.
Counter	pool_exhaust_errors = 0
	Error caused by pool exhaustion.
Counter	queue_size_errors = 0
	Error caused by queue size overflow.
PercentileAccumulator	connection_percentile
	Connect time percentile.
PercentileAccumulator	acquire_percentile
	Acquire connection percentile.
std::conditional_t< std::is_same_v< Counter, uint32_t >, std::byte, congestion_control::v2::Stats >	congestion_control {}
	Congestion control statistics.

Detailed Description

Definition at line 139 of file statistics.hpp.

Constructor & Destructor Documentation

InstanceStatisticsNonatomic()

template<typename Statistics >

storages::postgres::InstanceStatisticsNonatomic::InstanceStatisticsNonatomic ( const Statistics &  stats )

inline

Definition at line 143 of file statistics.hpp.

Member Function Documentation

Add() [1/2]

InstanceStatisticsNonatomic & storages::postgres::InstanceStatisticsNonatomic::Add ( const InstanceStatistics &  stats, const decltype(InstanceStatistics::topology)&  topology_stats  )

inline

Definition at line 150 of file statistics.hpp.

Add() [2/2]

InstanceStatisticsNonatomic & storages::postgres::InstanceStatisticsNonatomic::Add ( const std::unordered_map< std::string, Percentile > &  timings )

inline

Definition at line 200 of file statistics.hpp.

Member Data Documentation

statement_timings

std::unordered_map<std::string, Percentile> storages::postgres::InstanceStatisticsNonatomic::statement_timings

Definition at line 211 of file statistics.hpp.

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

• userver/storages/postgres/statistics.hpp