metrics

Documentation

Index

• Constants
• func UpdateExporterFromConfigMap(component string, logger *zap.SugaredLogger) func(configMap *corev1.ConfigMap)
• type ObservabilityConfig
  • func NewObservabilityConfigFromConfigMap(configMap *corev1.ConfigMap) (*ObservabilityConfig, error)
  • func (in *ObservabilityConfig) DeepCopy() *ObservabilityConfig
  • func (in *ObservabilityConfig) DeepCopyInto(out *ObservabilityConfig)

Constants

const (
	ObservabilityConfigName = "config-observability"
)

Functions

func UpdateExporterFromConfigMap

func UpdateExporterFromConfigMap(component string, logger *zap.SugaredLogger) func(configMap *corev1.ConfigMap)

UpdateExporterFromConfigMap returns a helper func that can be used to update the exporter when a config map is updated

Types

type ObservabilityConfig

type ObservabilityConfig struct {
	// EnableVarLogCollection dedicates whether to set up a fluentd sidecar to
	// collect logs under /var/log/.
	EnableVarLogCollection bool

	// TODO(https://github.com/knative/serving/issues/818): Use the fluentd
	//  daemon set to collect /var/log. FluentdSidecarImage is the name of the
	//  image used for the fluentd sidecar injected into the revision pod. It
	//  is used only when enableVarLogCollection is true.
	FluentdSidecarImage string

	// FluentdSidecarOutputConfig is the config for fluentd sidecar to specify
	// logging output destination.
	FluentdSidecarOutputConfig string

	// LoggingURLTemplate is a string containing the logging url template where
	// the variable REVISION_UID will be replaced with the created revision's UID.
	LoggingURLTemplate string

	// RequestLogTemplate is the go template to use to shape the request logs.
	RequestLogTemplate string

	// RequestMetricsBackend specifies the request metrics destination, e.g. Prometheus,
	// Stackdriver.
	RequestMetricsBackend string
}

ObservabilityConfig contains the configuration defined in the observability ConfigMap.

func NewObservabilityConfigFromConfigMap

func NewObservabilityConfigFromConfigMap(configMap *corev1.ConfigMap) (*ObservabilityConfig, error)

NewObservabilityConfigFromConfigMap creates a Observability from the supplied ConfigMap

func (*ObservabilityConfig) DeepCopy

func (in *ObservabilityConfig) DeepCopy() *ObservabilityConfig

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new ObservabilityConfig.

func (*ObservabilityConfig) DeepCopyInto

func (in *ObservabilityConfig) DeepCopyInto(out *ObservabilityConfig)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.