userver: storages::postgres::InstanceStatisticsNonatomic Struct Reference
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storages::postgres::InstanceStatisticsNonatomic Struct Reference

Table of Contents

+ 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.

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