SWC-DB  v0.5.12 C++ documentations
SWC-DB© (Super Wide Column Database) - High Performance Scalable Database (https://github.com/kashirin-alex/swc-db)
Public Types | Public Member Functions | Public Attributes | Static Private Attributes | List of all members
SWC::Common::Query::Update::Metric::Item_CPU Class Reference

#include <swcdb/common/sys/MetricsReporting.h>

+ Inheritance diagram for SWC::Common::Query::Update::Metric::Item_CPU:
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Public Types

typedef std::unique_ptr< Item_CPU > Ptr
 
- Public Types inherited from SWC::client::Query::Update::Handlers::Metric::Base
typedef std::unique_ptr< Base > Ptr
 

Public Member Functions

 Item_CPU () noexcept
 
virtual ~Item_CPU () noexcept
 
virtual void definitions (client::Query::Update::Handlers::Base::Column *colp, const DB::Cell::KeyVec &parent_key) override
 
virtual void report (uint64_t for_ns, client::Query::Update::Handlers::Base::Column *colp, const DB::Cell::KeyVec &parent_key) override
 
virtual void reset () override
 
- Public Member Functions inherited from SWC::client::Query::Update::Handlers::Metric::Base
virtual ~Base () noexcept
 
virtual Level * get_level (const char *, bool)
 

Public Attributes

Common::Stats::MinMaxAvgCount_Safe< uint64_t > percent_user
 
Common::Stats::MinMaxAvgCount_Safe< uint64_t > percent_sys
 
Common::Stats::MinMaxAvgCount_Safe< uint64_t > nthreads
 

Static Private Attributes

static constexpr const uint8_t FIELD_CPU_U_PERC_MIN = 0
 
static constexpr const uint8_t FIELD_CPU_U_PERC_MAX = 1
 
static constexpr const uint8_t FIELD_CPU_U_PERC_AVG = 2
 
static constexpr const uint8_t FIELD_CPU_S_PERC_MIN = 3
 
static constexpr const uint8_t FIELD_CPU_S_PERC_MAX = 4
 
static constexpr const uint8_t FIELD_CPU_S_PERC_AVG = 5
 
static constexpr const uint8_t FIELD_NTHREADS_MIN = 6
 
static constexpr const uint8_t FIELD_NTHREADS_MAX = 7
 
static constexpr const uint8_t FIELD_NTHREADS_AVG = 8
 

Detailed Description

Definition at line 541 of file MetricsReporting.h.

Member Typedef Documentation

◆ Ptr

typedef std::unique_ptr<Item_CPU> SWC::Common::Query::Update::Metric::Item_CPU::Ptr

Definition at line 559 of file MetricsReporting.h.

Constructor & Destructor Documentation

◆ Item_CPU()

SWC::Common::Query::Update::Metric::Item_CPU::Item_CPU ( )
inlinenoexcept

Definition at line 565 of file MetricsReporting.h.

◆ ~Item_CPU()

virtual SWC::Common::Query::Update::Metric::Item_CPU::~Item_CPU ( )
inlinevirtualnoexcept

Definition at line 567 of file MetricsReporting.h.

Member Function Documentation

◆ definitions()

virtual void SWC::Common::Query::Update::Metric::Item_CPU::definitions ( client::Query::Update::Handlers::Base::Column *  colp,
const DB::Cell::KeyVec &  parent_key 
)
inlineoverridevirtual

Implements SWC::client::Query::Update::Handlers::Metric::Base.

Definition at line 569 of file MetricsReporting.h.

References SWC::client::Query::Update::Handlers::Base::Column::add(), SWC::DB::Cell::KeyVec::add(), SWC::DB::Cell::Key::add(), SWC::DB::Cell::Serial::Value::FieldsWriter::add(), SWC::client::Query::Update::Handlers::Metric::AVG, SWC::Core::Buffer< T >::base, SWC::DB::Cell::KeyVec::copy(), SWC::Core::BufferDyn< BufferT >::fill(), SWC::DB::Cells::Cell::flag, SWC::DB::Cells::INSERT, SWC::DB::Cells::Cell::key, SWC::client::Query::Update::Handlers::Metric::MAX, SWC::client::Query::Update::Handlers::Metric::MIN, SWC::Core::Vector< T, SizeT, GROW_SZ >::reserve(), SWC::DB::Cells::Cell::set_time_order_desc(), SWC::DB::Cells::Cell::set_value(), and SWC::DB::Cell::KeyVec::size().

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◆ report()

virtual void SWC::Common::Query::Update::Metric::Item_CPU::report ( uint64_t  for_ns,
client::Query::Update::Handlers::Base::Column *  colp,
const DB::Cell::KeyVec &  parent_key 
)
inlineoverridevirtual

Implements SWC::client::Query::Update::Handlers::Metric::Base.

Definition at line 630 of file MetricsReporting.h.

References SWC::client::Query::Update::Handlers::Base::Column::add(), SWC::DB::Cell::KeyVec::add(), SWC::DB::Cell::Key::add(), SWC::Core::Buffer< T >::base, SWC::DB::Cell::KeyVec::copy(), encoded_length(), SWC::Core::BufferDyn< BufferT >::ensure(), SWC::Core::BufferDyn< BufferT >::fill(), SWC::DB::Cells::Cell::flag, SWC::Common::Stats::MinMaxAvgCount_Safe< ValueT >::gather(), SWC::DB::Cells::INSERT, SWC::DB::Cells::Cell::key, SWC::Core::Vector< T, SizeT, GROW_SZ >::reserve(), SWC::DB::Cells::Cell::set_time_order_desc(), SWC::DB::Cells::Cell::set_timestamp(), SWC::DB::Cells::Cell::set_value(), and SWC::DB::Cell::KeyVec::size().

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◆ reset()

virtual void SWC::Common::Query::Update::Metric::Item_CPU::reset ( )
inlineoverridevirtual

Implements SWC::client::Query::Update::Handlers::Metric::Base.

Definition at line 670 of file MetricsReporting.h.

References SWC::Common::Stats::MinMaxAvgCount_Safe< ValueT >::reset().

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Member Data Documentation

◆ FIELD_CPU_S_PERC_AVG

constexpr const uint8_t SWC::Common::Query::Update::Metric::Item_CPU::FIELD_CPU_S_PERC_AVG = 5
staticconstexprprivate

Definition at line 552 of file MetricsReporting.h.

◆ FIELD_CPU_S_PERC_MAX

constexpr const uint8_t SWC::Common::Query::Update::Metric::Item_CPU::FIELD_CPU_S_PERC_MAX = 4
staticconstexprprivate

Definition at line 551 of file MetricsReporting.h.

◆ FIELD_CPU_S_PERC_MIN

constexpr const uint8_t SWC::Common::Query::Update::Metric::Item_CPU::FIELD_CPU_S_PERC_MIN = 3
staticconstexprprivate

Definition at line 550 of file MetricsReporting.h.

◆ FIELD_CPU_U_PERC_AVG

constexpr const uint8_t SWC::Common::Query::Update::Metric::Item_CPU::FIELD_CPU_U_PERC_AVG = 2
staticconstexprprivate

Definition at line 548 of file MetricsReporting.h.

◆ FIELD_CPU_U_PERC_MAX

constexpr const uint8_t SWC::Common::Query::Update::Metric::Item_CPU::FIELD_CPU_U_PERC_MAX = 1
staticconstexprprivate

Definition at line 547 of file MetricsReporting.h.

◆ FIELD_CPU_U_PERC_MIN

constexpr const uint8_t SWC::Common::Query::Update::Metric::Item_CPU::FIELD_CPU_U_PERC_MIN = 0
staticconstexprprivate

Definition at line 546 of file MetricsReporting.h.

◆ FIELD_NTHREADS_AVG

constexpr const uint8_t SWC::Common::Query::Update::Metric::Item_CPU::FIELD_NTHREADS_AVG = 8
staticconstexprprivate

Definition at line 556 of file MetricsReporting.h.

◆ FIELD_NTHREADS_MAX

constexpr const uint8_t SWC::Common::Query::Update::Metric::Item_CPU::FIELD_NTHREADS_MAX = 7
staticconstexprprivate

Definition at line 555 of file MetricsReporting.h.

◆ FIELD_NTHREADS_MIN

constexpr const uint8_t SWC::Common::Query::Update::Metric::Item_CPU::FIELD_NTHREADS_MIN = 6
staticconstexprprivate

Definition at line 554 of file MetricsReporting.h.

◆ nthreads

Common::Stats::MinMaxAvgCount_Safe<uint64_t> SWC::Common::Query::Update::Metric::Item_CPU::nthreads

Definition at line 563 of file MetricsReporting.h.

Referenced by SWC::Common::Query::Update::Metric::Reporting::System::cpu_threads().

◆ percent_sys

Common::Stats::MinMaxAvgCount_Safe<uint64_t> SWC::Common::Query::Update::Metric::Item_CPU::percent_sys

Definition at line 562 of file MetricsReporting.h.

Referenced by SWC::Common::Query::Update::Metric::Reporting::System::cpu_sys().

◆ percent_user

Common::Stats::MinMaxAvgCount_Safe<uint64_t> SWC::Common::Query::Update::Metric::Item_CPU::percent_user

Definition at line 561 of file MetricsReporting.h.

Referenced by SWC::Common::Query::Update::Metric::Reporting::System::cpu_user().

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