rule

type AlertingRule struct {
	Type          config.Type
	RuleID        uint64
	Name          string
	Expr          string
	For           time.Duration
	KeepFiringFor time.Duration
	Labels        map[string]string
	Annotations   map[string]string
	GroupID       uint64
	GroupName     string
	File          string
	EvalInterval  time.Duration
	Debug         bool
	// contains filtered or unexported fields
}

type Group struct {
	Name       string
	File       string
	Rules      []Rule
	Type       config.Type
	Interval   time.Duration
	EvalOffset *time.Duration
	// EvalDelay will adjust timestamp for rule evaluation requests to compensate intentional query delay from datasource.
	// see https://github.com/VictoriaMetrics/VictoriaMetrics/issues/5155
	EvalDelay      *time.Duration
	Limit          int
	Concurrency    int
	Checksum       string
	LastEvaluation time.Time

	Labels          map[string]string
	Params          url.Values
	Headers         map[string]string
	NotifierHeaders map[string]string
	// contains filtered or unexported fields
}

type RecordingRule struct {
	Type      config.Type
	RuleID    uint64
	Name      string
	Expr      string
	Labels    map[string]string
	GroupID   uint64
	GroupName string
	File      string
	// contains filtered or unexported fields
}

type Rule interface {
	// ID returns unique ID that may be used for
	// identifying this Rule among others.
	ID() uint64
	// contains filtered or unexported methods
}

type StateEntry struct {
	// stores last moment of time rule.Exec was called
	Time time.Time `json:"time"`
	// stores the timesteamp with which rule.Exec was called
	At time.Time `json:"at"`
	// stores the duration of the last rule.Exec call
	Duration time.Duration `json:"duration"`
	// stores last error that happened in Exec func
	// resets on every successful Exec
	// may be used as Health ruleState
	Err error `json:"error"`
	// stores the number of samples returned during
	// the last evaluation
	Samples int `json:"samples"`
	// stores the number of time series fetched during
	// the last evaluation.
	// Is supported by VictoriaMetrics only, starting from v1.90.0
	// If seriesFetched == nil, then this attribute was missing in
	// datasource response (unsupported).
	SeriesFetched *int `json:"series_fetched"`
	// stores the curl command reflecting the HTTP request used during rule.Exec
	Curl string `json:"curl"`
}