metricsv2

type DogStatsdSink struct {

	// Types that are assignable to DogStatsdSpecifier:
	//
	//	*DogStatsdSink_Address
	DogStatsdSpecifier isDogStatsdSink_DogStatsdSpecifier `protobuf_oneof:"dog_statsd_specifier"`
	// Optional custom metric name prefix. See :ref:`StatsdSink's prefix field
	// <envoy_api_field_config.metrics.v2.StatsdSink.prefix>` for more details.
	Prefix string `protobuf:"bytes,3,opt,name=prefix,proto3" json:"prefix,omitempty"`
	// contains filtered or unexported fields
}

type DogStatsdSink_Address struct {
	// The UDP address of a running DogStatsD compliant listener. If specified,
	// statistics will be flushed to this address.
	Address *core.Address `protobuf:"bytes,1,opt,name=address,proto3,oneof"`
}

type HystrixSink struct {

	// The number of buckets the rolling statistical window is divided into.
	//
	// Each time the sink is flushed, all relevant Envoy statistics are sampled and
	// added to the rolling window (removing the oldest samples in the window
	// in the process). The sink then outputs the aggregate statistics across the
	// current rolling window to the event stream(s).
	//
	// rolling_window(ms) = stats_flush_interval(ms) * num_of_buckets
	//
	// More detailed explanation can be found in `Hystrix wiki
	// <https://github.com/Netflix/Hystrix/wiki/Metrics-and-Monitoring#hystrixrollingnumber>`_.
	NumBuckets int64 `protobuf:"varint,1,opt,name=num_buckets,json=numBuckets,proto3" json:"num_buckets,omitempty"`
	// contains filtered or unexported fields
}

type MetricsServiceConfig struct {

	// The upstream gRPC cluster that hosts the metrics service.
	GrpcService *core.GrpcService `protobuf:"bytes,1,opt,name=grpc_service,json=grpcService,proto3" json:"grpc_service,omitempty"`
	// contains filtered or unexported fields
}

type StatsConfig struct {

	// Each stat name is iteratively processed through these tag specifiers.
	// When a tag is matched, the first capture group is removed from the name so
	// later :ref:`TagSpecifiers <envoy_api_msg_config.metrics.v2.TagSpecifier>` cannot match that
	// same portion of the match.
	StatsTags []*TagSpecifier `protobuf:"bytes,1,rep,name=stats_tags,json=statsTags,proto3" json:"stats_tags,omitempty"`
	// Use all default tag regexes specified in Envoy. These can be combined with
	// custom tags specified in :ref:`stats_tags
	// <envoy_api_field_config.metrics.v2.StatsConfig.stats_tags>`. They will be processed before
	// the custom tags.
	//
	// .. note::
	//
	//	If any default tags are specified twice, the config will be considered
	//	invalid.
	//
	// See :repo:`well_known_names.h <source/common/config/well_known_names.h>` for a list of the
	// default tags in Envoy.
	//
	// If not provided, the value is assumed to be true.
	UseAllDefaultTags *wrapperspb.BoolValue `protobuf:"bytes,2,opt,name=use_all_default_tags,json=useAllDefaultTags,proto3" json:"use_all_default_tags,omitempty"`
	// Inclusion/exclusion matcher for stat name creation. If not provided, all stats are instantiated
	// as normal. Preventing the instantiation of certain families of stats can improve memory
	// performance for Envoys running especially large configs.
	//
	// .. warning::
	//
	//	Excluding stats may affect Envoy's behavior in undocumented ways. See
	//	`issue #8771 <https://github.com/envoyproxy/envoy/issues/8771>`_ for more information.
	//	If any unexpected behavior changes are observed, please open a new issue immediately.
	StatsMatcher *StatsMatcher `protobuf:"bytes,3,opt,name=stats_matcher,json=statsMatcher,proto3" json:"stats_matcher,omitempty"`
	// contains filtered or unexported fields
}

type StatsMatcher struct {

	// Types that are assignable to StatsMatcher:
	//
	//	*StatsMatcher_RejectAll
	//	*StatsMatcher_ExclusionList
	//	*StatsMatcher_InclusionList
	StatsMatcher isStatsMatcher_StatsMatcher `protobuf_oneof:"stats_matcher"`
	// contains filtered or unexported fields
}

type StatsMatcher_ExclusionList struct {
	// Exclusive match. All stats are enabled except for those matching one of the supplied
	// StringMatcher protos.
	ExclusionList *matcher.ListStringMatcher `protobuf:"bytes,2,opt,name=exclusion_list,json=exclusionList,proto3,oneof"`
}

type StatsMatcher_InclusionList struct {
	// Inclusive match. No stats are enabled except for those matching one of the supplied
	// StringMatcher protos.
	InclusionList *matcher.ListStringMatcher `protobuf:"bytes,3,opt,name=inclusion_list,json=inclusionList,proto3,oneof"`
}

type StatsMatcher_RejectAll struct {
	// If `reject_all` is true, then all stats are disabled. If `reject_all` is false, then all
	// stats are enabled.
	RejectAll bool `protobuf:"varint,1,opt,name=reject_all,json=rejectAll,proto3,oneof"`
}

type StatsSink struct {

	// The name of the stats sink to instantiate. The name must match a supported
	// stats sink. The built-in stats sinks are:
	//
	// * :ref:`envoy.stat_sinks.statsd <envoy_api_msg_config.metrics.v2.StatsdSink>`
	// * :ref:`envoy.stat_sinks.dog_statsd <envoy_api_msg_config.metrics.v2.DogStatsdSink>`
	// * :ref:`envoy.stat_sinks.metrics_service <envoy_api_msg_config.metrics.v2.MetricsServiceConfig>`
	// * :ref:`envoy.stat_sinks.hystrix <envoy_api_msg_config.metrics.v2.HystrixSink>`
	//
	// Sinks optionally support tagged/multiple dimensional metrics.
	Name string `protobuf:"bytes,1,opt,name=name,proto3" json:"name,omitempty"`
	// Stats sink specific configuration which depends on the sink being instantiated. See
	// :ref:`StatsdSink <envoy_api_msg_config.metrics.v2.StatsdSink>` for an example.
	//
	// Types that are assignable to ConfigType:
	//
	//	*StatsSink_Config
	//	*StatsSink_TypedConfig
	ConfigType isStatsSink_ConfigType `protobuf_oneof:"config_type"`
	// contains filtered or unexported fields
}

type StatsSink_Config struct {
	// Deprecated: Marked as deprecated in envoy/config/metrics/v2/stats.proto.
	Config *structpb.Struct `protobuf:"bytes,2,opt,name=config,proto3,oneof"`
}

type StatsSink_TypedConfig struct {
	TypedConfig *anypb.Any `protobuf:"bytes,3,opt,name=typed_config,json=typedConfig,proto3,oneof"`
}

type StatsdSink struct {

	// Types that are assignable to StatsdSpecifier:
	//
	//	*StatsdSink_Address
	//	*StatsdSink_TcpClusterName
	StatsdSpecifier isStatsdSink_StatsdSpecifier `protobuf_oneof:"statsd_specifier"`
	// Optional custom prefix for StatsdSink. If
	// specified, this will override the default prefix.
	// For example:
	//
	// .. code-block:: json
	//
	//	{
	//	  "prefix" : "envoy-prod"
	//	}
	//
	// will change emitted stats to
	//
	// .. code-block:: cpp
	//
	//	envoy-prod.test_counter:1|c
	//	envoy-prod.test_timer:5|ms
	//
	// Note that the default prefix, "envoy", will be used if a prefix is not
	// specified.
	//
	// Stats with default prefix:
	//
	// .. code-block:: cpp
	//
	//	envoy.test_counter:1|c
	//	envoy.test_timer:5|ms
	Prefix string `protobuf:"bytes,3,opt,name=prefix,proto3" json:"prefix,omitempty"`
	// contains filtered or unexported fields
}

type StatsdSink_Address struct {
	// The UDP address of a running `statsd <https://github.com/etsy/statsd>`_
	// compliant listener. If specified, statistics will be flushed to this
	// address.
	Address *core.Address `protobuf:"bytes,1,opt,name=address,proto3,oneof"`
}

type StatsdSink_TcpClusterName struct {
	// The name of a cluster that is running a TCP `statsd
	// <https://github.com/etsy/statsd>`_ compliant listener. If specified,
	// Envoy will connect to this cluster to flush statistics.
	TcpClusterName string `protobuf:"bytes,2,opt,name=tcp_cluster_name,json=tcpClusterName,proto3,oneof"`
}

type TagSpecifier struct {

	// Attaches an identifier to the tag values to identify the tag being in the
	// sink. Envoy has a set of default names and regexes to extract dynamic
	// portions of existing stats, which can be found in :repo:`well_known_names.h
	// <source/common/config/well_known_names.h>` in the Envoy repository. If a :ref:`tag_name
	// <envoy_api_field_config.metrics.v2.TagSpecifier.tag_name>` is provided in the config and
	// neither :ref:`regex <envoy_api_field_config.metrics.v2.TagSpecifier.regex>` or
	// :ref:`fixed_value <envoy_api_field_config.metrics.v2.TagSpecifier.fixed_value>` were specified,
	// Envoy will attempt to find that name in its set of defaults and use the accompanying regex.
	//
	// .. note::
	//
	//	It is invalid to specify the same tag name twice in a config.
	TagName string `protobuf:"bytes,1,opt,name=tag_name,json=tagName,proto3" json:"tag_name,omitempty"`
	// Types that are assignable to TagValue:
	//
	//	*TagSpecifier_Regex
	//	*TagSpecifier_FixedValue
	TagValue isTagSpecifier_TagValue `protobuf_oneof:"tag_value"`
	// contains filtered or unexported fields
}

type TagSpecifier_FixedValue struct {
	// Specifies a fixed tag value for the “tag_name“.
	FixedValue string `protobuf:"bytes,3,opt,name=fixed_value,json=fixedValue,proto3,oneof"`
}

type TagSpecifier_Regex struct {
	// Designates a tag to strip from the tag extracted name and provide as a named
	// tag value for all statistics. This will only occur if any part of the name
	// matches the regex provided with one or more capture groups.
	//
	// The first capture group identifies the portion of the name to remove. The
	// second capture group (which will normally be nested inside the first) will
	// designate the value of the tag for the statistic. If no second capture
	// group is provided, the first will also be used to set the value of the tag.
	// All other capture groups will be ignored.
	//
	// Example 1. a stat name “cluster.foo_cluster.upstream_rq_timeout“ and
	// one tag specifier:
	//
	// .. code-block:: json
	//
	//	{
	//	  "tag_name": "envoy.cluster_name",
	//	  "regex": "^cluster\\.((.+?)\\.)"
	//	}
	//
	// Note that the regex will remove “foo_cluster.“ making the tag extracted
	// name “cluster.upstream_rq_timeout“ and the tag value for
	// “envoy.cluster_name“ will be “foo_cluster“ (note: there will be no
	// “.“ character because of the second capture group).
	//
	// Example 2. a stat name
	// “http.connection_manager_1.user_agent.ios.downstream_cx_total“ and two
	// tag specifiers:
	//
	// .. code-block:: json
	//
	//	[
	//	  {
	//	    "tag_name": "envoy.http_user_agent",
	//	    "regex": "^http(?=\\.).*?\\.user_agent\\.((.+?)\\.)\\w+?$"
	//	  },
	//	  {
	//	    "tag_name": "envoy.http_conn_manager_prefix",
	//	    "regex": "^http\\.((.*?)\\.)"
	//	  }
	//	]
	//
	// The two regexes of the specifiers will be processed in the definition order.
	//
	// The first regex will remove “ios.“, leaving the tag extracted name
	// “http.connection_manager_1.user_agent.downstream_cx_total“. The tag
	// “envoy.http_user_agent“ will be added with tag value “ios“.
	//
	// The second regex will remove “connection_manager_1.“ from the tag
	// extracted name produced by the first regex
	// “http.connection_manager_1.user_agent.downstream_cx_total“, leaving
	// “http.user_agent.downstream_cx_total“ as the tag extracted name. The tag
	// “envoy.http_conn_manager_prefix“ will be added with the tag value
	// “connection_manager_1“.
	Regex string `protobuf:"bytes,2,opt,name=regex,proto3,oneof"`
}