Istio metrics

Cloud Monitoring supports the metric types from Istio on Google Kubernetes Engine services listed on this page.

To use these metrics in charting or alerting, your Google Cloud project or AWS account must be associated with a Workspace. For more information, see Workspaces.
  • For a general explanation of the entries in the tables, including information about values like DELTA and GAUGE, see Metric types.

  • For information about the units used in the metric lists, see the unit field 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.

  • For a set of complete, current lists of supported metric types, see Metrics list.

  • For pricing information, see Monitoring pricing.

Istio metrics

Metrics from Istio for Google Cloud.

The following list was last generated at 2020-09-24 21:16:00 UTC. For more information about this process, see About the lists.

istio

Metrics from Istio. 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.

Metric type Launch stage
Display name
Kind, Type, Unit
Monitored resources
Description
Labels
control/config_convergence_latencies ALPHA
Config Convergence Latencies
DELTADISTRIBUTIONms
k8s_container
Distribution of latencies between config change and a proxy receiving all required configuration.
mesh_uid: Unique identifier for the mesh that is being monitored.
revision: Revision of the control plane instance that is being monitored.
control/config_event_count ALPHA
Config Event Count
DELTAINT641
k8s_container
Number of registry event count of resources watched by Istio control plane.
mesh_uid: Unique identifier for the mesh that is being monitored.
revision: Revision 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".
control/config_push_count ALPHA
Config Push Count
DELTAINT641
k8s_container
Number of control plane config pushes.
mesh_uid: Unique identifier for the mesh that is being monitored.
revision: Revision 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".
control/config_validation_count ALPHA
Config Validation Count
DELTAINT641
k8s_container
Number of control plane validation events.
mesh_uid: Unique identifier for the mesh that is being monitored.
revision: Revision 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.
control/proxy_clients ALPHA
Proxy Clients
GAUGEINT641
k8s_container
Number of proxy endpoints connected to this control plane instance.
mesh_uid: Unique identifier for the mesh that is being monitored.
revision: Revision of the control plane instance that is being monitored.
proxy_version: Version of the connected proxy.
control/rejected_config_count ALPHA
Rejected Config Count
DELTAINT641
k8s_container
Number of invalid configurations rejected by proxy.
mesh_uid: Unique identifier for the mesh that is being monitored.
revision: Revision of the control plane instance that is being monitored.
type: Istio proxy XDS resource type, possible values are "CDS", "EDS", "LDS", and "RDS".
control/sidecar_injection_count ALPHA
Sidecar Injection Count
DELTAINT641
k8s_container
Number of sidecar injection request count to control plane.
mesh_uid: Unique identifier for the mesh that is being monitored.
revision: Revision of the control plane instance that is being monitored.
success: (BOOL) Result of sidecar injection operation.
service/client/connection_close_count BETA
Client Connection Close Count
CUMULATIVEINT64By
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.
service/client/connection_open_count BETA
Client Connection Open Count
CUMULATIVEINT64By
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.
service/client/received_bytes_count BETA
Client Received Bytes Count
CUMULATIVEINT64By
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.
service/client/request_bytes BETA
Client Request Bytes
DELTADISTRIBUTIONBy
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.
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.
service/client/request_count BETA
Client Request Count
DELTAINT641
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.
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.
service/client/response_bytes BETA
Client Response Bytes
DELTADISTRIBUTIONBy
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.
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.
service/client/roundtrip_latencies BETA
Client Roundtrip Latencies
DELTADISTRIBUTIONms
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.
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.
service/client/sent_bytes_count BETA
Client Sent Bytes Count
CUMULATIVEINT64By
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.
service/server/connection_close_count BETA
Server Connection Close Count
CUMULATIVEINT64By
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.
service/server/connection_open_count BETA
Server Connection Open Count
CUMULATIVEINT64By
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.
service/server/received_bytes_count BETA
Server Received Bytes Count
CUMULATIVEINT64By
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.
service/server/request_bytes BETA
Server Request Bytes
DELTADISTRIBUTIONBy
gce_instance, k8s_container
Distribution of incoming request 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.
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.
service/server/request_count BETA
Server Request Count
DELTAINT641
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.
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.
service/server/response_bytes BETA
Server Response Bytes
DELTADISTRIBUTIONBy
gce_instance, k8s_container
Distribution of response sizes sent 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.
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.
service/server/response_latencies BETA
Server Response Latencies
DELTADISTRIBUTIONms
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.
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.
service/server/sent_bytes_count BETA
Server Sent Bytes Count
CUMULATIVEINT64By
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.

Generated at 2020-09-24 21:16:00 UTC.