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Index ¶
Constants ¶
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const ( HTTPServerDuration = "http_server_request_duration_seconds" HTTPClientDuration = "http_client_request_duration_seconds" RPCServerDuration = "rpc_server_duration_seconds" RPCClientDuration = "rpc_client_duration_seconds" SQLClientDuration = "sql_client_duration_seconds" HTTPServerRequestSize = "http_server_request_body_size_bytes" HTTPClientRequestSize = "http_client_request_body_size_bytes" SpanMetricsLatency = "traces_spanmetrics_latency" SpanMetricsCalls = "traces_spanmetrics_calls_total" SpanMetricsSizes = "traces_spanmetrics_size_total" TracesTargetInfo = "traces_target_info" ServiceGraphClient = "traces_service_graph_request_client_seconds" ServiceGraphServer = "traces_service_graph_request_server_seconds" ServiceGraphFailed = "traces_service_graph_request_failed_total" ServiceGraphTotal = "traces_service_graph_request_total" DBOperationKey = "db_operation" )
using labels and names that are equivalent names to the OTEL attributes but following the different naming conventions
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const ( BeylaBuildInfo = "beyla_build_info" LanguageLabel = "target_lang" )
metrics for Beyla statistics
Variables ¶
This section is empty.
Functions ¶
func PrometheusEndpoint ¶
func PrometheusEndpoint(ctx context.Context, cfg *PrometheusConfig, ctxInfo *global.ContextInfo) pipe.FinalProvider[[]request.Span]
Types ¶
type PrometheusConfig ¶
type PrometheusConfig struct {
Port int `yaml:"port" env:"BEYLA_PROMETHEUS_PORT"`
Path string `yaml:"path" env:"BEYLA_PROMETHEUS_PATH"`
ReportTarget bool `yaml:"report_target" env:"BEYLA_METRICS_REPORT_TARGET"`
ReportPeerInfo bool `yaml:"report_peer" env:"BEYLA_METRICS_REPORT_PEER"`
DisableBuildInfo bool `yaml:"disable_build_info" env:"BEYLA_PROMETHEUS_DISABLE_BUILD_INFO"`
// Features of metrics that are can be exported. Accepted values are "application" and "network".
Features []string `yaml:"features" env:"BEYLA_PROMETHEUS_FEATURES" envSeparator:","`
Buckets otel.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:"BEYLA_PROMETHEUS_TTL"`
SpanMetricsServiceCacheSize int `yaml:"service_cache_size"`
// Registry is only used for embedding Beyla within the Grafana Agent.
// It must be nil when Beyla runs as standalone
Registry *prometheus.Registry `yaml:"-"`
}
TODO: TLS
func (PrometheusConfig) OTelMetricsEnabled ¶ added in v1.5.0
func (p PrometheusConfig) OTelMetricsEnabled() bool
func (PrometheusConfig) ServiceGraphMetricsEnabled ¶ added in v1.5.0
func (p PrometheusConfig) ServiceGraphMetricsEnabled() bool
func (PrometheusConfig) SpanMetricsEnabled ¶ added in v1.5.0
func (p PrometheusConfig) SpanMetricsEnabled() bool
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