io.helidon.webserver.observe.metrics.MetricsObserver

Description

Metrics Observer configuration

Configuration options

Key	Type	Default	Description
`app-name`	`String`		Value for the application tag to be added to each meter ID
`app-tag-name`	`String`		Name for the application tag to be added to each meter ID
`auto-http-metrics`	`AutoHttpMetricsConfig`		Automatic metrics collection settings
`built-in-meter-name-format`	`BuiltInMeterNameFormat`	`CAMEL`	Output format for built-in meter names
`enabled`	`Boolean`	`true`	Whether metrics functionality is enabled
`endpoint`	`String`	`metrics`	`N/A`
`key-performance-indicators`	`KeyPerformanceIndicatorMetricsConfig`		Key performance indicator metrics settings
`permit-all`	`Boolean`	`true`	Whether to allow anybody to access the endpoint
`publishers`	`List<MetricsPublisher>`		Metrics publishers which make the metrics data available to external systems
`publishers-discover-services`	`Boolean`	`false`	Whether to enable automatic service discovery for `publishers`
`rest-request`			Configuration for rest-request
`roles`	`List<String>`	`observe`	Hints for role names the user is expected to be in
`scoping`	`ScopingConfig`		Settings related to scoping management
`tags`	`List<String>`		Global tags
`timers`			Configuration for timers
`virtual-threads`			Configuration for virtual-threads
`warn-on-multiple-registries`	`Boolean`	`true`	Whether to log warnings when multiple registries are created

Deprecated Options

Key	Type	Default	Description
`gc-time-type`	`GcTimeType`	`COUNTER`	Whether the `gc.time` meter should be registered as a gauge (vs
`rest-request-enabled`	`Boolean`		Whether automatic REST request metrics should be measured (as indicated by the deprecated config key `rest-request-enabled`, the config key using a hyphen instead of a dot separator)

Usages

server.features.observe.observers.metrics

See the manifest for all available types.

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