kcenon::monitoring::alert_silence Struct Reference

Silence configuration to suppress alerts. More...

#include <alert_types.h>

Collaboration diagram for kcenon::monitoring::alert_silence:

Public Member Functions
	alert_silence ()
bool	is_active () const
	Check if silence is currently active.
bool	matches (const alert &a) const
	Check if an alert matches this silence.

Public Attributes
uint64_t	id = 0
	Silence ID.
std::string	comment
	Reason for silence.
std::string	created_by
	Creator identifier.
alert_labels	matchers
	Labels to match.
std::chrono::steady_clock::time_point	starts_at
	Silence start time.
std::chrono::steady_clock::time_point	ends_at
	Silence end time.

Static Private Member Functions
static uint64_t	generate_id ()

Detailed Description

Silence configuration to suppress alerts.

Silences prevent matching alerts from sending notifications for a specified duration.

Definition at line 385 of file alert_types.h.

Constructor & Destructor Documentation

alert_silence()

kcenon::monitoring::alert_silence::alert_silence ( )

inline

Definition at line 393 of file alert_types.h.

        : id(generate_id())
        , starts_at(std::chrono::steady_clock::now())
        , ends_at(starts_at + std::chrono::hours(1)) {}

Member Function Documentation

generate_id()

static uint64_t kcenon::monitoring::alert_silence::generate_id ( )

inlinestaticprivate

Definition at line 427 of file alert_types.h.

                                  {
        static std::atomic<uint64_t> counter{0};
        return counter.fetch_add(1, std::memory_order_relaxed);
    }

References kcenon::monitoring::counter.

is_active()

bool kcenon::monitoring::alert_silence::is_active ( ) const

inline

Check if silence is currently active.

Returns

True if within active period

Definition at line 402 of file alert_types.h.

                           {
        auto now = std::chrono::steady_clock::now();
        return now >= starts_at && now < ends_at;
    }

References ends_at, and starts_at.

Referenced by matches().

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matches()

bool kcenon::monitoring::alert_silence::matches ( const alert & a ) const

inline

Check if an alert matches this silence.

Parameters

a	The alert to check

Returns

True if alert should be silenced

Definition at line 412 of file alert_types.h.

                                       {
        if (!is_active()) {
            return false;
        }
 
        // All matcher labels must be present in alert labels
        for (const auto& [key, value] : matchers.labels) {
            if (a.labels.get(key) != value) {
                return false;
            }
        }
        return true;
    }

References kcenon::monitoring::alert_labels::get(), is_active(), kcenon::monitoring::alert::labels, kcenon::monitoring::alert_labels::labels, and matchers.

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Member Data Documentation

comment

std::string kcenon::monitoring::alert_silence::comment

Reason for silence.

Definition at line 387 of file alert_types.h.

Referenced by TEST_F().

created_by

std::string kcenon::monitoring::alert_silence::created_by

Creator identifier.

Definition at line 388 of file alert_types.h.

ends_at

std::chrono::steady_clock::time_point kcenon::monitoring::alert_silence::ends_at

Silence end time.

Definition at line 391 of file alert_types.h.

Referenced by is_active().

id

uint64_t kcenon::monitoring::alert_silence::id = 0

Silence ID.

Definition at line 386 of file alert_types.h.

Referenced by TEST_F(), and TEST_F().

matchers

alert_labels kcenon::monitoring::alert_silence::matchers

Labels to match.

Definition at line 389 of file alert_types.h.

Referenced by matches(), TEST_F(), TEST_F(), TEST_F(), and TEST_F().

starts_at

std::chrono::steady_clock::time_point kcenon::monitoring::alert_silence::starts_at

Silence start time.

Definition at line 390 of file alert_types.h.

Referenced by is_active().

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

• include/kcenon/monitoring/alert/alert_types.h