prom

type BPFCollector struct {
	// contains filtered or unexported fields
}

type BPFProgram struct {
	// contains filtered or unexported fields
}

type BpfMapMetrics struct {
	// contains filtered or unexported fields
}

type Expirer[T prometheus.Metric] struct {
	// contains filtered or unexported fields
}

type MetricEntry[T prometheus.Metric] struct {
	Metric    T
	LabelVals []string
}

type NetPrometheusConfig struct {
	Config      *PrometheusConfig
	SelectorCfg *attributes.SelectorConfig
	CommonCfg   *perapp.MetricsConfig
}

type ProbeMetrics struct {
	// contains filtered or unexported fields
}

type PrometheusConfig struct {
	Port int    `yaml:"port" env:"OTEL_EBPF_PROMETHEUS_PORT"`
	Path string `yaml:"path" env:"OTEL_EBPF_PROMETHEUS_PATH"`

	DisableBuildInfo bool `yaml:"disable_build_info" env:"OTEL_EBPF_PROMETHEUS_DISABLE_BUILD_INFO"`

	// Features of metrics that can be exported. Accepted values: application, network,
	// application_span, application_service_graph, ...
	// Deprecated: use top-level MetricsConfig.Features instead.
	DeprFeatures export.Features `yaml:"features" env:"OTEL_EBPF_PROMETHEUS_FEATURES" envSeparator:","`

	// Allows configuration of which instrumentations should be enabled, e.g. http, grpc, sql...
	Instrumentations []instrumentations.Instrumentation `yaml:"instrumentations" env:"OTEL_EBPF_PROMETHEUS_INSTRUMENTATIONS" envSeparator:","`

	Buckets export.Buckets `yaml:"buckets"`

	// TTL is the time since a metric was updated for the last time until it is
	// removed from the metrics set.
	TTL                         time.Duration `yaml:"ttl" env:"OTEL_EBPF_PROMETHEUS_TTL"`
	SpanMetricsServiceCacheSize int           `yaml:"service_cache_size"`

	AllowServiceGraphSelfReferences bool `yaml:"allow_service_graph_self_references" env:"OTEL_EBPF_PROMETHEUS_ALLOW_SERVICE_GRAPH_SELF_REFERENCES"`

	// Registry is only used for embedding Beyla within the Grafana Agent.
	// It must be nil when Beyla runs as standalone
	Registry *prometheus.Registry `yaml:"-"`

	// ExtraResourceLabels adds extra metadata labels to Prometheus metrics from sources whose availability can't be known
	// beforehand. For example, to add the OTEL deployment.environment resource attribute as a Prometheus resource attribute,
	// you should add `deployment.environment`.
	ExtraResourceLabels []string `yaml:"extra_resource_attributes" env:"OTEL_EBPF_PROMETHEUS_EXTRA_RESOURCE_ATTRIBUTES" envSeparator:","`

	// ExtraSpanResourceLabels adds extra metadata labels to Prometheus span metrics from sources whose availability can't be known
	// beforehand. For example, to add the OTEL deployment.environment resource attribute as a Prometheus resource attribute,
	// you should add `deployment.environment`.
	ExtraSpanResourceLabels []string `yaml:"extra_span_resource_attributes" env:"OTEL_EBPF_PROMETHEUS_EXTRA_SPAN_RESOURCE_ATTRIBUTES" envSeparator:","`
}