Google Cloud MCP Server

# Istio metrics  |  Cloud Monitoring  |  Google Cloud [Skip to main content](#main-content) * [Documentation](https://cloud.google.com/docs) * [Guides](https://cloud.google.com/monitoring/docs/monitoring-overview) * [Reference](https://cloud.google.com/monitoring/docs/apis) * [Samples](https://cloud.google.com/monitoring/docs/samples) * [Resources](https://cloud.google.com/monitoring/quotas) * [Technology areas](https://cloud.google.com/docs/tech-area-overviews) * [Cross-product tools](https://cloud.google.com/docs/cross-product-overviews) * [Related sites](https://cloud.google.com/) * [Console](https://console.cloud.google.com/) * [Contact Us](https://cloud.google.com/contact) * [Start free](https://console.cloud.google.com/freetrial) * Cloud Monitoring * [All APIs and references](https://cloud.google.com/monitoring/docs/apis) * [Client libraries](https://cloud.google.com/monitoring/docs/reference/libraries) * Cloud Monitoring API v3 * [Introduction](https://cloud.google.com/monitoring/api/v3) * REST API reference * [Summary](https://cloud.google.com/monitoring/api/ref_v3/rest) * REST Resources * Types * [LabelDescriptor](https://cloud.google.com/monitoring/api/ref_v3/rest/v3/LabelDescriptor) * [LaunchStage](https://cloud.google.com/monitoring/api/ref_v3/rest/v3/LaunchStage) * [ListTimeSeriesResponse](https://cloud.google.com/monitoring/api/ref_v3/rest/v3/ListTimeSeriesResponse) * [MutationRecord](https://cloud.google.com/monitoring/api/ref_v3/rest/v3/MutationRecord) * [TimeSeries](https://cloud.google.com/monitoring/api/ref_v3/rest/v3/TimeSeries) * [TimeSeriesView](https://cloud.google.com/monitoring/api/ref_v3/rest/v3/TimeSeriesView) * [TypedValue](https://cloud.google.com/monitoring/api/ref_v3/rest/v3/TypedValue) * [View](https://cloud.google.com/monitoring/api/ref_v3/rest/v3/View) * REST Resources * Types * [HttpBody](https://cloud.google.com/monitoring/api/ref_v3/rest/v1/HttpBody) * Types * [MonitoredResource](https://cloud.google.com/monitoring/api/ref_v3/rest/Shared.Types/MonitoredResource) * [Status](https://cloud.google.com/monitoring/api/ref_v3/rest/Shared.Types/Status) * Metrics list * [Overview](https://cloud.google.com/monitoring/api/metrics) * [Google Cloud metrics](https://cloud.google.com/monitoring/api/metrics_gcp) * [Google Distributed Cloud metrics](https://cloud.google.com/monitoring/api/metrics_anthos) * [Istio metrics](https://cloud.google.com/monitoring/api/metrics_istio) * [Knative metrics](https://cloud.google.com/monitoring/api/metrics_knative) * [Kubernetes metrics](https://cloud.google.com/monitoring/api/metrics_kubernetes) * [External metrics](https://cloud.google.com/monitoring/api/metrics_other) * [Metric naming conventions](https://cloud.google.com/monitoring/api/v3/naming-conventions) * [Monitored resource list](https://cloud.google.com/monitoring/api/resources) * [Monitoring filters](https://cloud.google.com/monitoring/api/v3/filters) * [Process-health filters](https://cloud.google.com/monitoring/api/v3/process-health-filters) * [Monitoring Query Language reference](https://cloud.google.com/monitoring/mql/reference) Stay organized with collections Save and categorize content based on your preferences. Cloud Monitoring supports the metric types from Cloud Service Mesh and Istio on Google Kubernetes Engine services listed in this document. * For a general explanation of the entries in the tables, including information about values like `DELTA` and `GAUGE`, see [Metric types](https://cloud.google.com/monitoring/api/v3/kinds-and-types). To chart or monitor metric types with values of type `STRING`, you must use Monitoring Query Language (MQL), and you must convert the value into a numeric value. For information about MQL string-conversion methods, see [`String`](about:/monitoring/mql/reference#string-group). * For information about the units used in the metric lists, see the [`unit` field](about:/monitoring/api/ref_v3/rest/v3/projects.metricDescriptors#MetricDescriptor.FIELDS.unit) in the `MetricDescriptor` reference. * For information about statements of the form “Sampled every _x_ seconds” and “After sampling, data is not visible for up to _y_ seconds”, see [Additional information: metadata](about:/monitoring/api/metrics#metadata). * The resource-hierarchy level tells you if the metric is written at the project, organization, or folder level(s). When the level is not specified in the metric descriptor, the metric writes at the project level by default. * For pricing information, see [Cloud Monitoring pricing summary](about:/stackdriver/pricing#monitoring-pricing-summary). * For information about the meaning of launch stages such as `GA` (General Availability) and `BETA` (Preview), see [Product launch stages](about:/products#product-launch-stages). Istio metrics ------------- Metrics from [Istio for Google Cloud](https://cloud.google.com/learn/what-is-istio). The following list was last generated at 2025-03-06 15:20:27 UTC. For more information about this process, see [About the lists](about:/monitoring/api/metrics#generated). ### istio Metrics from [Istio](https://istio.io/docs). Launch stages of these metrics: ALPHA BETA The "metric type" strings in this table must be prefixed with `istio.io/`. That prefix has been omitted from the entries in the table. When querying a label, use the `metric.labels.` prefix; for example, `metric.labels.LABEL="VALUE"`. * Metric type Launch stage (Resource hierarchy levels)Display name: Kind, Type, UnitMonitored resources * DescriptionLabels * Metric type Launch stage (Resource hierarchy levels)Display name: control/config_convergence_latencies ALPHA  (project) Config Convergence Latencies * Metric type Launch stage (Resource hierarchy levels)Display name: DELTA, DISTRIBUTION, ms istio_control_plane k8s_container * Distribution of latencies between config change and a proxy receiving all required configuration. Sampled every 60 seconds. After sampling, data is not visible for up to 180 seconds. mesh_uid: Unique identifier for the mesh that is being monitored. revision: Revision of the control plane instance that is being monitored. control_plane_version: Version (build tag) of the control plane instance that is being monitored. * Metric type Launch stage (Resource hierarchy levels)Display name: control/config_event_count ALPHA  (project) Config Event Count * Metric type Launch stage (Resource hierarchy levels)Display name: DELTA, INT64, 1 istio_control_plane k8s_container * Number of registry event count of resources watched by Istio control plane. Sampled every 60 seconds. After sampling, data is not visible for up to 180 seconds. mesh_uid: Unique identifier for the mesh that is being monitored. revision: Revision of the control plane instance that is being monitored. control_plane_version: Version (build tag) of the control plane instance that is being monitored. operation: Operation on the resources, possible values are "ADD", "UPDATE", "UPDATESAME", and "DELETE". type: Type of resource watched by Istio control plane, e.g. "DestinationRule", "VirtualService", "ServiceEntry". * Metric type Launch stage (Resource hierarchy levels)Display name: control/config_push_count ALPHA  (project) Config Push Count * Metric type Launch stage (Resource hierarchy levels)Display name: DELTA, INT64, 1 istio_control_plane k8s_container * Number of control plane config pushes. Sampled every 60 seconds. After sampling, data is not visible for up to 180 seconds. mesh_uid: Unique identifier for the mesh that is being monitored. revision: Revision of the control plane instance that is being monitored. control_plane_version: Version (build tag) of the control plane instance that is being monitored. success: (BOOL) Result of the config push. type: Istio proxy XDS resource type, possible values are "CDS", "EDS", "LDS", and "RDS". * Metric type Launch stage (Resource hierarchy levels)Display name: control/config_validation_count ALPHA  (project) Config Validation Count * Metric type Launch stage (Resource hierarchy levels)Display name: DELTA, INT64, 1 istio_control_plane k8s_container * Number of control plane validation events. Sampled every 60 seconds. After sampling, data is not visible for up to 180 seconds. mesh_uid: Unique identifier for the mesh that is being monitored. revision: Revision of the control plane instance that is being monitored. control_plane_version: Version (build tag) of the control plane instance that is being monitored. success: (BOOL) Result of the configuration validation. type: Type of Istio configuration resource that being validated. * Metric type Launch stage (Resource hierarchy levels)Display name: control/connected_clusters ALPHA  (project) Connected Clusters * Metric type Launch stage (Resource hierarchy levels)Display name: GAUGE, INT64, 1 istio_control_plane k8s_container * Number of clusters managed by this control plane instance. Sampled every 60 seconds. After sampling, data is not visible for up to 180 seconds. mesh_uid: Unique identifier for the mesh that is being monitored. revision: Revision of the control plane instance that is being monitored. control_plane_version: Version (build tag) of the control plane instance that is being monitored. cluster_type: Type of cluster managed: [ "local", "remote" ] * Metric type Launch stage (Resource hierarchy levels)Display name: control/proxy_clients ALPHA  (project) Proxy Clients * Metric type Launch stage (Resource hierarchy levels)Display name: GAUGE, INT64, 1 istio_control_plane k8s_container * Number of proxy endpoints connected to this control plane instance. Sampled every 60 seconds. After sampling, data is not visible for up to 180 seconds. mesh_uid: Unique identifier for the mesh that is being monitored. revision: Revision of the control plane instance that is being monitored. control_plane_version: Version (build tag) of the control plane instance that is being monitored. proxy_version: Version of the connected proxy. * Metric type Launch stage (Resource hierarchy levels)Display name: control/rejected_config_count ALPHA  (project) Rejected Config Count * Metric type Launch stage (Resource hierarchy levels)Display name: DELTA, INT64, 1 istio_control_plane k8s_container * Number of invalid configurations rejected by proxy. Sampled every 60 seconds. After sampling, data is not visible for up to 180 seconds. mesh_uid: Unique identifier for the mesh that is being monitored. revision: Revision of the control plane instance that is being monitored. control_plane_version: Version (build tag) of the control plane instance that is being monitored. type: Istio proxy XDS resource type, possible values are "CDS", "EDS", "LDS", and "RDS". * Metric type Launch stage (Resource hierarchy levels)Display name: control/sidecar_injection_count ALPHA  (project) Sidecar Injection Count * Metric type Launch stage (Resource hierarchy levels)Display name: DELTA, INT64, 1 istio_control_plane k8s_container * Number of sidecar injection request count to control plane. Sampled every 60 seconds. After sampling, data is not visible for up to 180 seconds. mesh_uid: Unique identifier for the mesh that is being monitored. revision: Revision of the control plane instance that is being monitored. control_plane_version: Version (build tag) of the control plane instance that is being monitored. success: (BOOL) Result of sidecar injection operation. * Metric type Launch stage (Resource hierarchy levels)Display name: service/client/connection_close_count BETA  (project) Client Connection Close Count * Metric type Launch stage (Resource hierarchy levels)Display name: CUMULATIVE, INT64, 1 cloud_run_revision gce_instance k8s_pod * Cumulative number of connection close events handled by the client. request_protocol: Protocol of the request or connection (e.g. HTTP, gRPC, TCP). service_authentication_policy: Determines if Istio was used to secure communications between services and how. Currently supported values: "NONE", "MUTUAL_TLS". mesh_uid: Unique identifier for the mesh that is being monitored. destination_service_name: Name of destination service. destination_service_namespace: Namespace of destination service. destination_port: (INT64) Port of the destination service. source_principal: Principal of the source workload instance. source_workload_name: Name of the source workload. source_workload_namespace: Namespace of the source workload. source_owner: Owner of the source workload instance (e.g. k8s Deployment). destination_principal: Principal of the destination workload instance. destination_workload_name: Name of the destination workload. destination_workload_namespace: Namespace of the destination workload. destination_owner: Owner of the destination workload instance (e.g. k8s Deployment). source_canonical_service_name: The canonical service name of the source workload instance. destination_canonical_service_name: The canonical service name of the destination workload instance. source_canonical_service_namespace: The canonical service namespace of the source workload instance. destination_canonical_service_namespace: The canonical service namespace of the destination workload instance. source_canonical_revision: The canonical service revision of the source workload instance. destination_canonical_revision: The canonical service revision of the destination workload instance. proxy_version: Version of the proxy. * Metric type Launch stage (Resource hierarchy levels)Display name: service/client/connection_open_count BETA  (project) Client Connection Open Count * Metric type Launch stage (Resource hierarchy levels)Display name: CUMULATIVE, INT64, 1 cloud_run_revision gce_instance k8s_pod * Cumulative number of connection open events handled by the client. request_protocol: Protocol of the request or connection (e.g. HTTP, gRPC, TCP). service_authentication_policy: Determines if Istio was used to secure communications between services and how. Currently supported values: "NONE", "MUTUAL_TLS". mesh_uid: Unique identifier for the mesh that is being monitored. destination_service_name: Name of destination service. destination_service_namespace: Namespace of destination service. destination_port: (INT64) Port of the destination service. source_principal: Principal of the source workload instance. source_workload_name: Name of the source workload. source_workload_namespace: Namespace of the source workload. source_owner: Owner of the source workload instance (e.g. k8s Deployment). destination_principal: Principal of the destination workload instance. destination_workload_name: Name of the destination workload. destination_workload_namespace: Namespace of the destination workload. destination_owner: Owner of the destination workload instance (e.g. k8s Deployment). source_canonical_service_name: The canonical service name of the source workload instance. destination_canonical_service_name: The canonical service name of the destination workload instance. source_canonical_service_namespace: The canonical service namespace of the source workload instance. destination_canonical_service_namespace: The canonical service namespace of the destination workload instance. source_canonical_revision: The canonical service revision of the source workload instance. destination_canonical_revision: The canonical service revision of the destination workload instance. proxy_version: Version of the proxy. * Metric type Launch stage (Resource hierarchy levels)Display name: service/client/received_bytes_count BETA  (project) Client Received Bytes Count * Metric type Launch stage (Resource hierarchy levels)Display name: CUMULATIVE, INT64, By cloud_run_revision gce_instance k8s_pod * Cumulative number of bytes received by the service as a client through connections. request_protocol: Protocol of the request or connection (e.g. HTTP, gRPC, TCP). service_authentication_policy: Determines if Istio was used to secure communications between services and how. Currently supported values: "NONE", "MUTUAL_TLS". mesh_uid: Unique identifier for the mesh that is being monitored. destination_service_name: Name of destination service. destination_service_namespace: Namespace of destination service. destination_port: (INT64) Port of the destination service. source_principal: Principal of the source workload instance. source_workload_name: Name of the source workload. source_workload_namespace: Namespace of the source workload. source_owner: Owner of the source workload instance (e.g. k8s Deployment). destination_principal: Principal of the destination workload instance. destination_workload_name: Name of the destination workload. destination_workload_namespace: Namespace of the destination workload. destination_owner: Owner of the destination workload instance (e.g. k8s Deployment). source_canonical_service_name: The canonical service name of the source workload instance. destination_canonical_service_name: The canonical service name of the destination workload instance. source_canonical_service_namespace: The canonical service namespace of the source workload instance. destination_canonical_service_namespace: The canonical service namespace of the destination workload instance. source_canonical_revision: The canonical service revision of the source workload instance. destination_canonical_revision: The canonical service revision of the destination workload instance. proxy_version: Version of the proxy. * Metric type Launch stage (Resource hierarchy levels)Display name: service/client/request_bytes BETA  (project) Client Request Bytes * Metric type Launch stage (Resource hierarchy levels)Display name: DELTA, DISTRIBUTION, By cloud_run_revision gce_instance k8s_pod * Distribution of outgoing request sizes from the service in bytes. request_protocol: Protocol of the request or connection (e.g. HTTP, gRPC, TCP). service_authentication_policy: Determines if Istio was used to secure communications between services and how. Currently supported values: "NONE", "MUTUAL_TLS". mesh_uid: Unique identifier for the mesh that is being monitored. destination_service_name: Name of destination service. destination_service_namespace: Namespace of destination service. destination_port: (INT64) Port of the destination service. source_principal: Principal of the source workload instance. source_workload_name: Name of the source workload. source_workload_namespace: Namespace of the source workload. source_owner: Owner of the source workload instance (e.g. k8s Deployment). destination_principal: Principal of the destination workload instance. destination_workload_name: Name of the destination workload. destination_workload_namespace: Namespace of the destination workload. destination_owner: Owner of the destination workload instance (e.g. k8s Deployment). source_canonical_service_name: The canonical service name of the source workload instance. destination_canonical_service_name: The canonical service name of the destination workload instance. source_canonical_service_namespace: The canonical service namespace of the source workload instance. destination_canonical_service_namespace: The canonical service namespace of the destination workload instance. source_canonical_revision: The canonical service revision of the source workload instance. destination_canonical_revision: The canonical service revision of the destination workload instance. proxy_version: Version of the proxy. request_operation: Unique string used to identify the API method (if available) or HTTP Method. api_version: Version of the API. response_code: (INT64) Response code of the request according to protocol. api_name: Name of the API. * Metric type Launch stage (Resource hierarchy levels)Display name: service/client/request_count BETA  (project) Client Request Count * Metric type Launch stage (Resource hierarchy levels)Display name: DELTA, INT64, 1 cloud_run_revision gce_instance istio_canonical_service k8s_pod * Number of requests sent by the service. Sampled every 60 seconds. After sampling, data is not visible for up to 180 seconds. request_protocol: Protocol of the request or connection (e.g. HTTP, gRPC, TCP). service_authentication_policy: Determines if Istio was used to secure communications between services and how. Currently supported values: "NONE", "MUTUAL_TLS". mesh_uid: Unique identifier for the mesh that is being monitored. destination_service_name: Name of destination service. destination_service_namespace: Namespace of destination service. destination_port: (INT64) Port of the destination service. source_principal: Principal of the source workload instance. source_workload_name: Name of the source workload. source_workload_namespace: Namespace of the source workload. source_owner: Owner of the source workload instance (e.g. k8s Deployment). destination_principal: Principal of the destination workload instance. destination_workload_name: Name of the destination workload. destination_workload_namespace: Namespace of the destination workload. destination_owner: Owner of the destination workload instance (e.g. k8s Deployment). source_canonical_service_name: The canonical service name of the source workload instance. destination_canonical_service_name: The canonical service name of the destination workload instance. source_canonical_service_namespace: The canonical service namespace of the source workload instance. destination_canonical_service_namespace: The canonical service namespace of the destination workload instance. source_canonical_revision: The canonical service revision of the source workload instance. destination_canonical_revision: The canonical service revision of the destination workload instance. proxy_version: Version of the proxy. request_operation: Unique string used to identify the API method (if available) or HTTP Method. api_version: Version of the API. response_code: (INT64) Response code of the request according to protocol. api_name: Name of the API. * Metric type Launch stage (Resource hierarchy levels)Display name: service/client/response_bytes BETA  (project) Client Response Bytes * Metric type Launch stage (Resource hierarchy levels)Display name: DELTA, DISTRIBUTION, By cloud_run_revision gce_instance k8s_pod * Distribution of response sizes received by the service in bytes. request_protocol: Protocol of the request or connection (e.g. HTTP, gRPC, TCP). service_authentication_policy: Determines if Istio was used to secure communications between services and how. Currently supported values: "NONE", "MUTUAL_TLS". mesh_uid: Unique identifier for the mesh that is being monitored. destination_service_name: Name of destination service. destination_service_namespace: Namespace of destination service. destination_port: (INT64) Port of the destination service. source_principal: Principal of the source workload instance. source_workload_name: Name of the source workload. source_workload_namespace: Namespace of the source workload. source_owner: Owner of the source workload instance (e.g. k8s Deployment). destination_principal: Principal of the destination workload instance. destination_workload_name: Name of the destination workload. destination_workload_namespace: Namespace of the destination workload. destination_owner: Owner of the destination workload instance (e.g. k8s Deployment). source_canonical_service_name: The canonical service name of the source workload instance. destination_canonical_service_name: The canonical service name of the destination workload instance. source_canonical_service_namespace: The canonical service namespace of the source workload instance. destination_canonical_service_namespace: The canonical service namespace of the destination workload instance. source_canonical_revision: The canonical service revision of the source workload instance. destination_canonical_revision: The canonical service revision of the destination workload instance. proxy_version: Version of the proxy. request_operation: Unique string used to identify the API method (if available) or HTTP Method. api_version: Version of the API. response_code: (INT64) Response code of the request according to protocol. api_name: Name of the API. * Metric type Launch stage (Resource hierarchy levels)Display name: service/client/roundtrip_latencies BETA  (project) Client Roundtrip Latencies * Metric type Launch stage (Resource hierarchy levels)Display name: DELTA, DISTRIBUTION, ms cloud_run_revision gce_instance istio_canonical_service k8s_pod * Distribution of outgoing request round trip latency from the service. Sampled every 60 seconds. After sampling, data is not visible for up to 180 seconds. request_protocol: Protocol of the request or connection (e.g. HTTP, gRPC, TCP). service_authentication_policy: Determines if Istio was used to secure communications between services and how. Currently supported values: "NONE", "MUTUAL_TLS". mesh_uid: Unique identifier for the mesh that is being monitored. destination_service_name: Name of destination service. destination_service_namespace: Namespace of destination service. destination_port: (INT64) Port of the destination service. source_principal: Principal of the source workload instance. source_workload_name: Name of the source workload. source_workload_namespace: Namespace of the source workload. source_owner: Owner of the source workload instance (e.g. k8s Deployment). destination_principal: Principal of the destination workload instance. destination_workload_name: Name of the destination workload. destination_workload_namespace: Namespace of the destination workload. destination_owner: Owner of the destination workload instance (e.g. k8s Deployment). source_canonical_service_name: The canonical service name of the source workload instance. destination_canonical_service_name: The canonical service name of the destination workload instance. source_canonical_service_namespace: The canonical service namespace of the source workload instance. destination_canonical_service_namespace: The canonical service namespace of the destination workload instance. source_canonical_revision: The canonical service revision of the source workload instance. destination_canonical_revision: The canonical service revision of the destination workload instance. proxy_version: Version of the proxy. request_operation: Unique string used to identify the API method (if available) or HTTP Method. api_version: Version of the API. response_code: (INT64) Response code of the request according to protocol. api_name: Name of the API. * Metric type Launch stage (Resource hierarchy levels)Display name: service/client/sent_bytes_count BETA  (project) Client Sent Bytes Count * Metric type Launch stage (Resource hierarchy levels)Display name: CUMULATIVE, INT64, By cloud_run_revision gce_instance k8s_pod * Cumulative number of bytes sent by the service as a client through connections. request_protocol: Protocol of the request or connection (e.g. HTTP, gRPC, TCP). service_authentication_policy: Determines if Istio was used to secure communications between services and how. Currently supported values: "NONE", "MUTUAL_TLS". mesh_uid: Unique identifier for the mesh that is being monitored. destination_service_name: Name of destination service. destination_service_namespace: Namespace of destination service. destination_port: (INT64) Port of the destination service. source_principal: Principal of the source workload instance. source_workload_name: Name of the source workload. source_workload_namespace: Namespace of the source workload. source_owner: Owner of the source workload instance (e.g. k8s Deployment). destination_principal: Principal of the destination workload instance. destination_workload_name: Name of the destination workload. destination_workload_namespace: Namespace of the destination workload. destination_owner: Owner of the destination workload instance (e.g. k8s Deployment). source_canonical_service_name: The canonical service name of the source workload instance. destination_canonical_service_name: The canonical service name of the destination workload instance. source_canonical_service_namespace: The canonical service namespace of the source workload instance. destination_canonical_service_namespace: The canonical service namespace of the destination workload instance. source_canonical_revision: The canonical service revision of the source workload instance. destination_canonical_revision: The canonical service revision of the destination workload instance. proxy_version: Version of the proxy. * Metric type Launch stage (Resource hierarchy levels)Display name: service/server/connection_close_count BETA  (project) Server Connection Close Count * Metric type Launch stage (Resource hierarchy levels)Display name: CUMULATIVE, INT64, 1 cloud_run_revision gce_instance k8s_container * Cumulative number of connection close events handled by the server. request_protocol: Protocol of the request or connection (e.g. HTTP, gRPC, TCP). service_authentication_policy: Determines if Istio was used to secure communications between services and how. Currently supported values: "NONE", "MUTUAL_TLS". mesh_uid: Unique identifier for the mesh that is being monitored. destination_service_name: Name of destination service. destination_service_namespace: Namespace of destination service. destination_port: (INT64) Port of the destination service. source_principal: Principal of the source workload instance. source_workload_name: Name of the source workload. source_workload_namespace: Namespace of the source workload. source_owner: Owner of the source workload instance (e.g. k8s Deployment). destination_principal: Principal of the destination workload instance. destination_workload_name: Name of the destination workload. destination_workload_namespace: Namespace of the destination workload. destination_owner: Owner of the destination workload instance (e.g. k8s Deployment). source_canonical_service_name: The canonical service name of the source workload instance. destination_canonical_service_name: The canonical service name of the destination workload instance. source_canonical_service_namespace: The canonical service namespace of the source workload instance. destination_canonical_service_namespace: The canonical service namespace of the destination workload instance. source_canonical_revision: The canonical service revision of the source workload instance. destination_canonical_revision: The canonical service revision of the destination workload instance. proxy_version: Version of the proxy. * Metric type Launch stage (Resource hierarchy levels)Display name: service/server/connection_open_count BETA  (project) Server Connection Open Count * Metric type Launch stage (Resource hierarchy levels)Display name: CUMULATIVE, INT64, 1 cloud_run_revision gce_instance k8s_container * Cumulative number of connection open events handled by the server. request_protocol: Protocol of the request or connection (e.g. HTTP, gRPC, TCP). service_authentication_policy: Determines if Istio was used to secure communications between services and how. Currently supported values: "NONE", "MUTUAL_TLS". mesh_uid: Unique identifier for the mesh that is being monitored. destination_service_name: Name of destination service. destination_service_namespace: Namespace of destination service. destination_port: (INT64) Port of the destination service. source_principal: Principal of the source workload instance. source_workload_name: Name of the source workload. source_workload_namespace: Namespace of the source workload. source_owner: Owner of the source workload instance (e.g. k8s Deployment). destination_principal: Principal of the destination workload instance. destination_workload_name: Name of the destination workload. destination_workload_namespace: Namespace of the destination workload. destination_owner: Owner of the destination workload instance (e.g. k8s Deployment). source_canonical_service_name: The canonical service name of the source workload instance. destination_canonical_service_name: The canonical service name of the destination workload instance. source_canonical_service_namespace: The canonical service namespace of the source workload instance. destination_canonical_service_namespace: The canonical service namespace of the destination workload instance. source_canonical_revision: The canonical service revision of the source workload instance. destination_canonical_revision: The canonical service revision of the destination workload instance. proxy_version: Version of the proxy. * Metric type Launch stage (Resource hierarchy levels)Display name: service/server/received_bytes_count BETA  (project) Server Received Bytes Count * Metric type Launch stage (Resource hierarchy levels)Display name: CUMULATIVE, INT64, By cloud_run_revision gce_instance k8s_container * Cumulative number of bytes received by the service as a server through connections. request_protocol: Protocol of the request or connection (e.g. HTTP, gRPC, TCP). service_authentication_policy: Determines if Istio was used to secure communications between services and how. Currently supported values: "NONE", "MUTUAL_TLS". mesh_uid: Unique identifier for the mesh that is being monitored. destination_service_name: Name of destination service. destination_service_namespace: Namespace of destination service. destination_port: (INT64) Port of the destination service. source_principal: Principal of the source workload instance. source_workload_name: Name of the source workload. source_workload_namespace: Namespace of the source workload. source_owner: Owner of the source workload instance (e.g. k8s Deployment). destination_principal: Principal of the destination workload instance. destination_workload_name: Name of the destination workload. destination_workload_namespace: Namespace of the destination workload. destination_owner: Owner of the destination workload instance (e.g. k8s Deployment). source_canonical_service_name: The canonical service name of the source workload instance. destination_canonical_service_name: The canonical service name of the destination workload instance. source_canonical_service_namespace: The canonical service namespace of the source workload instance. destination_canonical_service_namespace: The canonical service namespace of the destination workload instance. source_canonical_revision: The canonical service revision of the source workload instance. destination_canonical_revision: The canonical service revision of the destination workload instance. proxy_version: Version of the proxy. * Metric type Launch stage (Resource hierarchy levels)Display name: service/server/request_bytes BETA  (project) Server Request Bytes * Metric type Launch stage (Resource hierarchy levels)Display name: DELTA, DISTRIBUTION, By cloud_run_revision gce_instance istio_canonical_service k8s_container * Distribution of incoming request sizes received by the service in bytes. Sampled every 60 seconds. After sampling, data is not visible for up to 180 seconds. request_protocol: Protocol of the request or connection (e.g. HTTP, gRPC, TCP). service_authentication_policy: Determines if Istio was used to secure communications between services and how. Currently supported values: "NONE", "MUTUAL_TLS". mesh_uid: Unique identifier for the mesh that is being monitored. destination_service_name: Name of destination service. destination_service_namespace: Namespace of destination service. destination_port: (INT64) Port of the destination service. source_principal: Principal of the source workload instance. source_workload_name: Name of the source workload. source_workload_namespace: Namespace of the source workload. source_owner: Owner of the source workload instance (e.g. k8s Deployment). destination_principal: Principal of the destination workload instance. destination_workload_name: Name of the destination workload. destination_workload_namespace: Namespace of the destination workload. destination_owner: Owner of the destination workload instance (e.g. k8s Deployment). source_canonical_service_name: The canonical service name of the source workload instance. destination_canonical_service_name: The canonical service name of the destination workload instance. source_canonical_service_namespace: The canonical service namespace of the source workload instance. destination_canonical_service_namespace: The canonical service namespace of the destination workload instance. source_canonical_revision: The canonical service revision of the source workload instance. destination_canonical_revision: The canonical service revision of the destination workload instance. proxy_version: Version of the proxy. request_operation: Unique string used to identify the API method (if available) or HTTP Method. api_version: Version of the API. response_code: (INT64) Response code of the request according to protocol. api_name: Name of the API. * Metric type Launch stage (Resource hierarchy levels)Display name: service/server/request_count BETA  (project) Server Request Count * Metric type Launch stage (Resource hierarchy levels)Display name: DELTA, INT64, 1 cloud_run_revision gce_instance istio_canonical_service k8s_container * Number of requests received by the service. Sampled every 60 seconds. After sampling, data is not visible for up to 180 seconds. request_protocol: Protocol of the request or connection (e.g. HTTP, gRPC, TCP). service_authentication_policy: Determines if Istio was used to secure communications between services and how. Currently supported values: "NONE", "MUTUAL_TLS". mesh_uid: Unique identifier for the mesh that is being monitored. destination_service_name: Name of destination service. destination_service_namespace: Namespace of destination service. destination_port: (INT64) Port of the destination service. source_principal: Principal of the source workload instance. source_workload_name: Name of the source workload. source_workload_namespace: Namespace of the source workload. source_owner: Owner of the source workload instance (e.g. k8s Deployment). destination_principal: Principal of the destination workload instance. destination_workload_name: Name of the destination workload. destination_workload_namespace: Namespace of the destination workload. destination_owner: Owner of the destination workload instance (e.g. k8s Deployment). source_canonical_service_name: The canonical service name of the source workload instance. destination_canonical_service_name: The canonical service name of the destination workload instance. source_canonical_service_namespace: The canonical service namespace of the source workload instance. destination_canonical_service_namespace: The canonical service namespace of the destination workload instance. source_canonical_revision: The canonical service revision of the source workload instance. destination_canonical_revision: The canonical service revision of the destination workload instance. proxy_version: Version of the proxy. request_operation: Unique string used to identify the API method (if available) or HTTP Method. api_version: Version of the API. response_code: (INT64) Response code of the request according to protocol. api_name: Name of the API. * Metric type Launch stage (Resource hierarchy levels)Display name: service/server/response_bytes BETA  (project) Server Response Bytes * Metric type Launch stage (Resource hierarchy levels)Display name: DELTA, DISTRIBUTION, By cloud_run_revision gce_instance istio_canonical_service k8s_container * Distribution of response sizes sent by the service in bytes. Sampled every 60 seconds. After sampling, data is not visible for up to 180 seconds. request_protocol: Protocol of the request or connection (e.g. HTTP, gRPC, TCP). service_authentication_policy: Determines if Istio was used to secure communications between services and how. Currently supported values: "NONE", "MUTUAL_TLS". mesh_uid: Unique identifier for the mesh that is being monitored. destination_service_name: Name of destination service. destination_service_namespace: Namespace of destination service. destination_port: (INT64) Port of the destination service. source_principal: Principal of the source workload instance. source_workload_name: Name of the source workload. source_workload_namespace: Namespace of the source workload. source_owner: Owner of the source workload instance (e.g. k8s Deployment). destination_principal: Principal of the destination workload instance. destination_workload_name: Name of the destination workload. destination_workload_namespace: Namespace of the destination workload. destination_owner: Owner of the destination workload instance (e.g. k8s Deployment). source_canonical_service_name: The canonical service name of the source workload instance. destination_canonical_service_name: The canonical service name of the destination workload instance. source_canonical_service_namespace: The canonical service namespace of the source workload instance. destination_canonical_service_namespace: The canonical service namespace of the destination workload instance. source_canonical_revision: The canonical service revision of the source workload instance. destination_canonical_revision: The canonical service revision of the destination workload instance. proxy_version: Version of the proxy. request_operation: Unique string used to identify the API method (if available) or HTTP Method. api_version: Version of the API. response_code: (INT64) Response code of the request according to protocol. api_name: Name of the API. * Metric type Launch stage (Resource hierarchy levels)Display name: service/server/response_latencies BETA  (project) Server Response Latencies * Metric type Launch stage (Resource hierarchy levels)Display name: DELTA, DISTRIBUTION, ms cloud_run_revision gce_instance istio_canonical_service k8s_container * Distribution of service response latency for incoming requests. Sampled every 60 seconds. After sampling, data is not visible for up to 180 seconds. request_protocol: Protocol of the request or connection (e.g. HTTP, gRPC, TCP). service_authentication_policy: Determines if Istio was used to secure communications between services and how. Currently supported values: "NONE", "MUTUAL_TLS". mesh_uid: Unique identifier for the mesh that is being monitored. destination_service_name: Name of destination service. destination_service_namespace: Namespace of destination service. destination_port: (INT64) Port of the destination service. source_principal: Principal of the source workload instance. source_workload_name: Name of the source workload. source_workload_namespace: Namespace of the source workload. source_owner: Owner of the source workload instance (e.g. k8s Deployment). destination_principal: Principal of the destination workload instance. destination_workload_name: Name of the destination workload. destination_workload_namespace: Namespace of the destination workload. destination_owner: Owner of the destination workload instance (e.g. k8s Deployment). source_canonical_service_name: The canonical service name of the source workload instance. destination_canonical_service_name: The canonical service name of the destination workload instance. source_canonical_service_namespace: The canonical service namespace of the source workload instance. destination_canonical_service_namespace: The canonical service namespace of the destination workload instance. source_canonical_revision: The canonical service revision of the source workload instance. destination_canonical_revision: The canonical service revision of the destination workload instance. proxy_version: Version of the proxy. request_operation: Unique string used to identify the API method (if available) or HTTP Method. api_version: Version of the API. response_code: (INT64) Response code of the request according to protocol. api_name: Name of the API. * Metric type Launch stage (Resource hierarchy levels)Display name: service/server/sent_bytes_count BETA  (project) Server Sent Bytes Count * Metric type Launch stage (Resource hierarchy levels)Display name: CUMULATIVE, INT64, By cloud_run_revision gce_instance k8s_container * Cumulative number of bytes sent by the service as a server through connections. request_protocol: Protocol of the request or connection (e.g. HTTP, gRPC, TCP). service_authentication_policy: Determines if Istio was used to secure communications between services and how. Currently supported values: "NONE", "MUTUAL_TLS". mesh_uid: Unique identifier for the mesh that is being monitored. destination_service_name: Name of destination service. destination_service_namespace: Namespace of destination service. destination_port: (INT64) Port of the destination service. source_principal: Principal of the source workload instance. source_workload_name: Name of the source workload. source_workload_namespace: Namespace of the source workload. source_owner: Owner of the source workload instance (e.g. k8s Deployment). destination_principal: Principal of the destination workload instance. destination_workload_name: Name of the destination workload. destination_workload_namespace: Namespace of the destination workload. destination_owner: Owner of the destination workload instance (e.g. k8s Deployment). source_canonical_service_name: The canonical service name of the source workload instance. destination_canonical_service_name: The canonical service name of the destination workload instance. source_canonical_service_namespace: The canonical service namespace of the source workload instance. destination_canonical_service_namespace: The canonical service namespace of the destination workload instance. source_canonical_revision: The canonical service revision of the source workload instance. destination_canonical_revision: The canonical service revision of the destination workload instance. proxy_version: Version of the proxy. Generated at 2025-03-06 15:20:27 UTC.