CollectFlatSnapshot collects a flattened snapshot of a metrics tree start with the given registry.

CollectStructSnapshot collects a structured metrics snaphot of a metrics tree starting with the given registry.

GetClusterUUID returns the value of the monitoring.cluster_uuid setting, if it is set.

GetNamespace gets the namespace with the given name.

IgnorePublishExpvar disables publishing expvar variables in a sub-registry.

IsEnabled returns whether the monitoring reporter is enabled or not.

NewBool creates and registers a new bool variable.

NewFloat creates and registers a new float variable.

NewInt creates and registers a new integer variable.

NewNamespaces creates a new namespaces list.

NewRegistry create a new empty unregistered registry.

NewString creates and registers a new string variable.

NewTimestamp creates and registeres a new timestamp variable.

NewUint creates and registers a new unsigned integer variable.

NewUniqueList create a new UniqueList.

OverrideWithCloudSettings overrides monitoring.elasticsearch.* with monitoring.cloud.* if the latter are set.

PublishExpvar enables publishing all registered variables via expvar interface.

SelectConfig selects the appropriate monitoring configuration based on the user's settings in $BEAT.yml.

VisitExpvars iterates all expvar metrics using the Visitor interface.

Full reports all metrics.

Reported mode, is lowest report level with most basic metrics only.

Default is the global default metrics registry provided by the monitoring package.

BeatConfig represents the part of the $BEAT.yml to do with monitoring settings.

Bool is a Bool variable satisfying the Var interface.

FlatSnapshot represents a flatten snapshot of all metrics.

Float is a 64 bit float variable satisfying the Var interface.

Int is a 64 bit integer variable satisfying the Var interface.

Namespace contains the name of the namespace and it's registry.

Namespaces is a list of Namespace structs.

Registry to store variables and sub-registries.

String is a string variable satisfying the Var interface.

Timestamp is a timestamp variable satisfying the Var interface.

Uint is a 64bit unsigned integer variable satisfying the Var interface.

UniqueList is used to collect a list of items (strings) and get the total count and all unique strings.

Var interface required for every metric to implement.

Visitor interface supports traversing a monitoring registry.

Option type for passing additional options to NewRegistry.