I collect Istio and envoy metrics for searching. In the futrue, maybe I would add more metrics source.
project structure:
.
├── README.md
├── generate_metrics_doc_md.ipynb # jupyter notebook, used to exact code from istio_metrics_example folder
├── generate_metrics_doc_md.py # python code download from jupyter notebook
├── istio_metrics_example # folder which store the metrics file
└── metrics_doc.md # generated metrics doc markdown file
| name | help | type |
|---|---|---|
| citadel_secret_controller_csr_err_count | The number of errors occurred when creating the CSR. | counter |
| citadel_secret_controller_secret_deleted_cert_count | The number of certificates recreated due to secret deletion (service account still exists). | counter |
| citadel_secret_controller_svc_acc_created_cert_count | The number of certificates created due to service account creation. | counter |
| citadel_secret_controller_svc_acc_deleted_cert_count | The number of certificates deleted due to service account deletion. | counter |
| citadel_server_authentication_failure_count | The number of authentication failures. | counter |
| citadel_server_citadel_root_cert_expiry_timestamp | The unix timestamp, in seconds, when Citadel root cert will expire. We set it to negative in case of internal error. | gauge |
| citadel_server_csr_count | The number of CSRs recerived by Citadel server. | counter |
| citadel_server_csr_parsing_err_count | The number of erorrs occurred when parsing the CSR. | counter |
| citadel_server_id_extraction_err_count | The number of errors occurred when extracting the ID from CSR. | counter |
| citadel_server_success_cert_issuance_count | The number of certificates issuances that have succeeded. | counter |
| endpoint_no_pod | Endpoints without an associated pod. | gauge |
| go_gc_duration_seconds | A summary of the GC invocation durations. | summary |
| go_goroutines | Number of goroutines that currently exist. | gauge |
| go_info | Information about the Go environment. | gauge |
| go_memstats_alloc_bytes | Number of bytes allocated and still in use. | gauge |
| go_memstats_alloc_bytes_total | Total number of bytes allocated, even if freed. | counter |
| go_memstats_buck_hash_sys_bytes | Number of bytes used by the profiling bucket hash table. | gauge |
| go_memstats_frees_total | Total number of frees. | counter |
| go_memstats_gc_cpu_fraction | The fraction of this program's available CPU time used by the GC since the program started. | gauge |
| go_memstats_gc_sys_bytes | Number of bytes used for garbage collection system metadata. | gauge |
| go_memstats_heap_alloc_bytes | Number of heap bytes allocated and still in use. | gauge |
| go_memstats_heap_idle_bytes | Number of heap bytes waiting to be used. | gauge |
| go_memstats_heap_inuse_bytes | Number of heap bytes that are in use. | gauge |
| go_memstats_heap_objects | Number of allocated objects. | gauge |
| go_memstats_heap_released_bytes | Number of heap bytes released to OS. | gauge |
| go_memstats_heap_sys_bytes | Number of heap bytes obtained from system. | gauge |
| go_memstats_last_gc_time_seconds | Number of seconds since 1970 of last garbage collection. | gauge |
| go_memstats_lookups_total | Total number of pointer lookups. 10000 | counter |
| go_memstats_mallocs_total | Total number of mallocs. | counter |
| go_memstats_mcache_inuse_bytes | Number of bytes in use by mcache structures. | gauge |
| go_memstats_mcache_sys_bytes | Number of bytes used for mcache structures obtained from system. | gauge |
| go_memstats_mspan_inuse_bytes | Number of bytes in use by mspan structures. | gauge |
| go_memstats_mspan_sys_bytes | Number of bytes used for mspan structures obtained from system. | gauge |
| go_memstats_next_gc_bytes | Number of heap bytes when next garbage collection will take place. | gauge |
| go_memstats_other_sys_bytes | Number of bytes used for other system allocations. | gauge |
| go_memstats_stack_inuse_bytes | Number of bytes in use by the stack allocator. | gauge |
| go_memstats_stack_sys_bytes | Number of bytes obtained from system for stack allocator. | gauge |
| go_memstats_sys_bytes | Number of bytes obtained from system. | gauge |
| go_threads | Number of OS threads created. | gauge |
| grpc_server_handled_total | Total number of RPCs completed on the server, regardless of success or failure. | counter |
| grpc_server_handling_seconds | Histogram of response latency (seconds) of gRPC that had been application-level handled by the server. | histogram |
| grpc_server_msg_received_total | Total number of RPC stream messages received on the server. | counter |
| grpc_server_msg_sent_total | Total number of gRPC stream messages sent by the server. | counter |
| grpc_server_started_total | Total number of RPCs started on the server. | counter |
| pilot_conflict_inbound_listener | Number of conflicting inbound listeners. | gauge |
| pilot_conflict_outbound_listener_http_over_current_tcp | Number of conflicting wildcard http listeners with current wildcard tcp listener. | gauge |
| pilot_conflict_outbound_listener_tcp_over_current_http | Number of conflicting wildcard tcp listeners with current wildcard http listener. | gauge |
| pilot_conflict_outbound_listener_tcp_over_current_tcp | Number of conflicting tcp listeners with current tcp listener. | gauge |
| pilot_destrule_subsets | Duplicate subsets across destination rules for same host | gauge |
| pilot_duplicate_envoy_clusters | Duplicate envoy clusters caused by service entries with same hostname | gauge |
| pilot_eds_no_instances | Number of clusters without instances. | gauge |
| pilot_endpoint_not_ready | Endpoint found in unready state. | gauge |
| pilot_no_ip | Pods not found in the endpoint table, possibly invalid. | gauge |
| pilot_vservice_dup_domain | Virtual services with dup domains. | gauge |
| process_cpu_seconds_total | Total user and system CPU time spent in seconds. | counter |
| process_max_fds | Maximum number of open file descriptors. | gauge |
| process_open_fds | Number of open file descriptors. | gauge |
| process_resident_memory_bytes | Resident memory size in bytes. | gauge |
| process_start_time_seconds | Start time of the process since unix epoch in seconds. | gauge |
| process_virtual_memory_bytes | Virtual memory size in bytes. | gauge |
| process_virtual_memory_max_bytes | Maximum amount of virtual memory available in bytes. | gauge |
| name | help | type |
|---|---|---|
| endpoint_no_pod | Endpoints without an associated pod. | gauge |
| galley_mcp_source_clients_total | The number of streams currently connected. | gauge |
| galley_mcp_source_message_sizes_bytes | Size of messages received from clients. | histogram |
| galley_mcp_source_recv_failures_total | The number of recv failures in the source. | counter |
| galley_mcp_source_request_acks_total | The number of request acks received by the source. | counter |
| galley_runtime_processor_event_span_duration_milliseconds | The duration between each incoming event | histogram |
| galley_runtime_processor_events_processed_total | The number of events that have been processed | counter |
| galley_runtime_processor_snapshot_events_total | The number of events per snapshot | histogram |
| galley_runtime_processor_snapshot_lifetime_duration_milliseconds | The duration of each snapshot | histogram |
| galley_runtime_processor_snapshots_published_total | The number of snapshots that have been published | counter |
| galley_runtime_state_type_instances_total | The number of type instances per type URL | gauge |
| galley_runtime_strategy_on_change_total | The number of times the strategy's onChange has been called | counter |
| galley_runtime_strategy_timer_max_time_reached_total | The number of times the max time has been reached | counter |
| galley_runtime_strategy_timer_quiesce_reached_total | The number of times a quiesce has been reached | counter |
| galley_runtime_strategy_timer_resets_total | The number of times the timer has been reset | counter |
| galley_source_kube_dynamic_converter_success_total | The number of times a dynamic kubernetes source successfully converted a resource | counter |
| galley_source_kube_event_success_total | The number of times a kubernetes source successfully handled an event | counter |
| galley_validation_cert_key_updates | Galley validation webhook certificate updates | counter |
| galley_validation_config_load | k8s webhook configuration (re)loads | counter |
| galley_validation_config_updates | k8s webhook configuration updates | counter |
| go_gc_duration_seconds | A summary of the GC invocation durations. | summary |
| go_goroutines | Number of goroutines that currently exist. | gauge |
| go_info | Information about the Go environment. | gauge |
| go_memstats_alloc_bytes | Number of bytes allocated and still in use. | gauge |
| go_memstats_alloc_bytes_total | Total number of bytes allocated, even if freed. | counter |
| go_memstats_buck_hash_sys_bytes | Number of bytes used by the profiling bucket hash table. | gauge |
| go_memstats_frees_total | Total number of frees. | counter |
| go_memstats_gc_cpu_fraction | The fraction of this program's available CPU time used by the GC since the program started. | gauge |
| go_memstats_gc_sys_bytes | Number of bytes used for garbage collection system metadata. | gauge |
| go_memstats_heap_alloc_bytes | Number of heap bytes allocated and still in use. | gauge |
| go_memstats_heap_idle_bytes | Number of heap bytes waiting to be used. | gauge |
| go_memstats_heap_inuse_bytes | Number of heap bytes that are in use. | gauge |
| go_memstats_heap_objects | Number of allocated objects. | gauge |
| go_memstats_heap_released_bytes | Number of heap bytes released to OS. | gauge |
| go_memstats_heap_sys_bytes | Number of heap bytes obtained from system. | gauge |
| go_memstats_last_gc_time_seconds | Number of seconds since 1970 of last garbage collection. | gauge |
| go_memstats_lookups_total | Total number of pointer lookups. | counter |
| go_memstats_mallocs_total | Total number of mallocs. | counter |
| go_memstats_mcache_inuse_bytes | Number of bytes in use by mcache structures. | gauge |
| go_memstats_mcache_sys_bytes | Number of bytes used for mcache structures obtained from system. | gauge |
| go_memstats_mspan_inuse_bytes | Number of bytes in use by mspan structures. | gauge |
| go_memstats_mspan_sys_bytes | Number of bytes used for mspan structures obtained from system. | gauge |
| go_memstats_next_gc_bytes | Number of heap bytes when next garbage collection will take place. | gauge |
| go_memstats_other_sys_bytes | Number of bytes used for other system allocations. | gauge |
| go_memstats_stack_inuse_bytes | Number of bytes in use by the stack allocator. | gauge |
| go_memstats_stack_sys_bytes | Number of bytes obtained from system for stack allocator. | gauge |
| go_memstats_sys_bytes | Number of bytes obtained from system. | gauge |
| go_threads | Number of OS threads created. | gauge |
| istio_build | Istio component build info | gauge |
| pilot_conflict_inbound_listener | Number of conflicting inbound listeners. | gauge |
| pilot_conflict_outbound_listener_http_over_current_tcp | Number of conflicting wildcard http listeners with current wildcard tcp listener. | gauge |
| pilot_conflict_outbound_listener_tcp_over_current_http | Number of conflicting wildcard tcp listeners with current wildcard http listener. | gauge |
| pilot_conflict_outbound_listener_tcp_over_current_tcp | Number of conflicting tcp listeners with current tcp listener. | gauge |
| pilot_destrule_subsets | Duplicate subsets across destination rules for same host | gauge |
| pilot_duplicate_envoy_clusters | Duplicate envoy clusters caused by service entries with same hostname | gauge |
| pilot_eds_no_instances | Number of clusters without instances. | gauge |
| pilot_endpoint_not_ready | Endpoint found in unready state. | gauge |
| pilot_no_ip | Pods not found in the endpoint table, possibly invalid. | gauge |
| pilot_vservice_dup_domain | Virtual services with dup domains. | gauge |
| process_cpu_seconds_total | Total user and system CPU time spent in seconds. | counter |
| process_max_fds | Maximum number of open file descriptors. | gauge |
| process_open_fds | Number of open file descriptors. | gauge |
| process_resident_memory_bytes | Resident memory size in bytes. | gauge |
| process_start_time_seconds | Start time of the process since unix epoch in seconds. | gauge |
| process_virtual_memory_bytes | Virtual memory size in bytes. | gauge |
| process_virtual_memory_max_bytes | Maximum amount of virtual memory available in bytes. | gauge |
| name | help | type |
|---|---|---|
| istio_request_bytes | request_bytes | histogram |
| istio_request_duration_seconds | request_duration_seconds | histogram |
| istio_requests_total | requests_total | counter |
| istio_response_bytes | response_bytes | histogram |
| istio_tcp_connections_closed_total | tcp_connections_closed_total | counter |
| istio_tcp_connections_opened_total | tcp_connections_opened_total | counter |
| istio_tcp_received_bytes_total | tcp_received_bytes_total | counter |
| istio_tcp_sent_bytes_total | tcp_sent_bytes_total | counter |
| name | help | type |
|---|---|---|
| endpoint_no_pod | Endpoints without an associated pod. | gauge |
| go_gc_duration_seconds | A summary of the GC invocation durations. | summary |
| go_goroutines | Number of goroutines that currently exist. | gauge |
| go_info | Information about the Go environment. | gauge |
| go_memstats_alloc_bytes | Number of bytes allocated and still in use. | gauge |
| go_memstats_alloc_bytes_total | Total number of bytes allocated, even if freed. | counter |
| go_memstats_buck_hash_sys_bytes | Number of bytes used by the profiling bucket hash table. | gauge |
| go_memstats_frees_total | Total number of frees. | counter |
| go_memstats_gc_cpu_fraction | The fraction of this program's available CPU time used by the GC since the program started. | gauge |
| go_memstats_gc_sys_bytes | Number of bytes used for garbage collection system metadata. | gauge |
| go_memstats_heap_alloc_bytes | Number of heap bytes allocated and still in use. | gauge |
| go_memstats_heap_idle_bytes | Number of heap bytes waiting to be used. | gauge |
| go_memstats_heap_inuse_bytes | Number of heap bytes that are in use. | gauge |
| go_memstats_heap_objects | Number of allocated objects. | gauge |
| go_memstats_heap_released_bytes | Number of heap bytes released to OS. | gauge |
| go_memstats_heap_sys_bytes | Number of heap bytes obtained from system. | gauge |
| go_memstats_last_gc_time_seconds | Number of seconds since 1970 of last garbage collection. | gauge |
| go_memstats_lookups_total | Total number of pointer lookups. | counter |
| go_memstats_mallocs_total | Total number of mallocs. | counter |
| go_memstats_mcache_inuse_bytes | Number of bytes in use by mcache structures. | gauge |
| go_memstats_mcache_sys_bytes | Number of bytes used for mcache structures obtained from system. | gauge |
| go_memstats_mspan_inuse_bytes | Number of bytes in use by mspan structures. | gauge |
| go_memstats_mspan_sys_bytes | Number of bytes used for mspan structures obtained from system. | gauge |
| go_memstats_next_gc_bytes | Number of heap bytes when next garbage collection will take place. | gauge |
| go_memstats_other_sys_bytes | Number of bytes used for other system allocations. | gauge |
| go_memstats_stack_inuse_bytes | Number of bytes in use by the stack allocator. | gauge |
| go_memstats_stack_sys_bytes | Number of bytes obtained from system for stack allocator. | gauge |
| go_memstats_sys_bytes | Number of bytes obtained from system. | gauge |
| go_threads | Number of OS threads created. | gauge |
| istio_build | Istio component build info | gauge |
| pilot_conflict_inbound_listener | Number of conflicting inbound listeners. | gauge |
| pilot_conflict_outbound_listener_http_over_current_tcp | Number of conflicting wildcard http listeners with current wildcard tcp listener. | gauge |
| pilot_conflict_outbound_listener_tcp_over_current_http | Number of conflicting wildcard tcp listeners with current wildcard http listener. | gauge |
| pilot_conflict_outbound_listener_tcp_over_current_tcp | Number of conflicting tcp listeners with current tcp listener. | gauge |
| pilot_destrule_subsets | Duplicate subsets across destination rules for same host | gauge |
| pilot_duplicate_envoy_clusters | Duplicate envoy clusters caused by service entries with same hostname | gauge |
| pilot_eds_no_instances | Number of clusters without instances. | gauge |
| pilot_endpoint_not_ready | Endpoint found in unready state. | gauge |
| pilot_info | Pilot version and build information. | gauge |
| pilot_invalid_out_listeners | Number of invalid outbound listeners. | gauge |
| pilot_k8s_reg_events | Events from k8s registry. | counter |
| pilot_mcp_sink_reconnections | The number of times the sink has reconnected. | counter |
| pilot_mcp_sink_recv_failures_total | The number of recv failures in the source. | counter |
| pilot_mcp_sink_request_acks_total | The number of request acks received by the source. | counter |
| pilot_no_ip | Pods not found in the endpoint table, possibly invalid. | gauge |
| pilot_proxy_convergence_time | Delay between config change and all proxies converging. | histogram |
| pilot_rds_expired_nonce | Total number of RDS messages with an expired nonce. | counter |
| pilot_services | Total services known to pilot. | gauge |
| pilot_total_xds_internal_errors | Total number of internal XDS errors in pilot (check logs). | counter |
| pilot_total_xds_rejects | Total number of XDS responses from pilot rejected by proxy. | counter |
| pilot_virt_services | Total virtual services known to pilot. | gauge |
| pilot_vservice_dup_domain | Virtual services with dup domains. | gauge |
| pilot_xds | Number of endpoints connected to this pilot using XDS. | gauge |
| pilot_xds_eds_instances | Instances for each cluster, as of last push. Zero instances is an error. | gauge |
| pilot_xds_push_context_errors | Number of errors (timeouts) initiating push context. | counter |
| pilot_xds_push_errors | Number of errors (timeouts) pushing to sidecars. | counter |
| pilot_xds_push_timeout | Pilot push timeout, will retry. | counter |
| pilot_xds_push_timeout_failures | Pilot push timeout failures after repeated attempts. | counter |
| pilot_xds_pushes | Pilot build and send errors for lds, rds, cds and eds. | counter |
| pilot_xds_write_timeout | Pilot XDS response write timeouts. | counter |
| process_cpu_seconds_total | Total user and system CPU time spent in seconds. | counter |
| process_max_fds | Maximum number of open file descriptors. | gauge |
| process_open_fds | Number of open file descriptors. | gauge |
| process_resident_memory_bytes | Resident memory size in bytes. | gauge |
| process_start_time_seconds | Start time of the process since unix epoch in seconds. | gauge |
| process_virtual_memory_bytes | Virtual memory size in bytes. | gauge |
| process_virtual_memory_max_bytes | Maximum amount of virtual memory available in bytes. | gauge |
| name | help | type |
|---|---|---|
| go_gc_duration_seconds | A summary of the GC invocation durations. | summary |
| go_goroutines | Number of goroutines that currently exist. | gauge |
| go_info | Information about the Go environment. | gauge |
| go_memstats_alloc_bytes | Number of bytes allocated and still in use. | gauge |
| go_memstats_alloc_bytes_total | Total number of bytes allocated, even if freed. | counter |
| go_memstats_buck_hash_sys_bytes | Number of bytes used by the profiling bucket hash table. | gauge |
| go_memstats_frees_total | Total number of frees. | counter |
| go_memstats_gc_cpu_fraction | The fraction of this program's available CPU time used by the GC since the program started. | gauge |
| go_memstats_gc_sys_bytes | Number of bytes used for garbage collection system metadata. | gauge |
| go_memstats_heap_alloc_bytes | Number of heap bytes allocated and still in use. | gauge |
| go_memstats_heap_idle_bytes | Number of heap bytes waiting to be used. | gauge |
| go_memstats_heap_inuse_bytes | Number of heap bytes that are in use. | gauge |
| go_memstats_heap_objects | Number of allocated objects. | gauge |
| go_memstats_heap_released_bytes | Number of heap bytes released to OS. | gauge |
| go_memstats_heap_sys_bytes | Number of heap bytes obtained from system. | gauge |
| go_memstats_last_gc_time_seconds | Number of seconds since 1970 of last garbage collection. | gauge |
| go_memstats_lookups_total | Total number of pointer lookups. | counter |
| go_memstats_mallocs_total | Total number of mallocs. | counter |
| go_memstats_mcache_inuse_bytes | Number of bytes in use by mcache structures. | gauge |
| go_memstats_mcache_sys_bytes | Number of bytes used for mcache structures obtained from system. | gauge |
| go_memstats_mspan_inuse_bytes | Number of bytes in use by mspan structures. | gauge |
| go_memstats_mspan_sys_bytes | Number of bytes used for mspan structures obtained from system. | gauge |
| go_memstats_next_gc_bytes | Number of heap bytes when next garbage collection will take place. | gauge |
| go_memstats_other_sys_bytes | Number of bytes used for other system allocations. | gauge |
| go_memstats_stack_inuse_bytes | Number of bytes in use by the stack allocator. | gauge |
| go_memstats_stack_sys_bytes | Number of bytes obtained from system for stack allocator. | gauge |
| go_memstats_sys_bytes | Number of bytes obtained from system. | gauge |
| go_threads | Number of OS threads created. | gauge |
| grpc_io_server_completed_rpcs | Count of RPCs by method and status. | counter |
| grpc_io_server_received_bytes_per_rpc | Distribution of received bytes per RPC, by method. | histogram |
| grpc_io_server_sent_bytes_per_rpc | Distribution of total sent bytes per RPC, by method. | histogram |
| grpc_io_server_server_latency | Distribution of server latency in milliseconds, by method. | histogram |
| istio_build | Istio component build info | gauge |
| mixer_config_adapter_info_config_errors_total | The number of errors encountered during processing of the adapter info configuration. | gauge |
| mixer_config_adapter_info_configs_total | The number of known adapters in the current config. | gauge |
| mixer_config_attributes_total | The number of known attributes in the current config. | gauge |
| mixer_config_handler_configs_total | The number of known handlers in the current config. | gauge |
| mixer_config_handler_validation_error_total | The number of errors encountered because handler validation returned error. | gauge |
| mixer_config_instance_config_errors_total | The number of errors encountered during processing of the instance configuration. | gauge |
| mixer_config_instance_configs_total | The number of known instances in the current config. | gauge |
| mixer_config_rule_config_errors_total | The number of errors encountered during processing of the rule configuration. | gauge |
| mixer_config_rule_config_match_error_total | The number of rule conditions that was not parseable. | gauge |
| mixer_config_rule_configs_total | The number of known rules in the current config. | gauge |
| mixer_config_template_config_errors_total | The number of errors encountered during processing of the template configuration. | gauge |
| mixer_config_template_configs_total | The number of known templates in the current config. | gauge |
| mixer_config_unsatisfied_action_handler_total | The number of actions that failed due to handlers being unavailable. | gauge |
| mixer_dispatcher_destinations_per_request | Number of handlers dispatched per request by Mixer | histogram |
| mixer_dispatcher_destinations_per_variety_total | Number of Mixer adapter destinations by template variety type | gauge |
| mixer_dispatcher_instances_per_request | Number of instances created per request by Mixer | histogram |
| mixer_handler_closed_handlers_total | The number of handlers that were closed during config transition. | gauge |
| mixer_handler_daemons_total | The current number of active daemon routines in a given adapter environment. | gauge |
| mixer_handler_handler_build_failures_total | The number of handlers that failed creation during config transition. | gauge |
| mixer_handler_handler_close_failures_total | The number of errors encountered while closing handlers during config transition. | gauge |
| mixer_handler_new_handlers_total | The number of handlers that were newly created during config transition. | gauge |
| mixer_handler_reused_handlers_total | The number of handlers that were re-used during config transition. | gauge |
| mixer_mcp_sink_reconnections | The number of times the sink has reconnected. | counter |
| mixer_mcp_sink_recv_failures_total | The number of recv failures in the source. | counter |
| mixer_mcp_sink_request_acks_total | The number of request acks received by the source. | counter |
| mixer_runtime_dispatch_duration_seconds | Duration in seconds for adapter dispatches handled by Mixer. | histogram |
| mixer_runtime_dispatches_total | Total number of adapter dispatches handled by Mixer. | counter |
| process_cpu_seconds_total | Total user and system CPU time spent in seconds. | counter |
| process_max_fds | Maximum number of open file descriptors. | gauge |
| process_open_fds | Number of open file descriptors. | gauge |
| process_resident_memory_bytes | Resident memory size in bytes. | gauge |
| process_start_time_seconds | Start time of the process since unix epoch in seconds. | gauge |
| process_virtual_memory_bytes | Virtual memory size in bytes. | gauge |
| process_virtual_memory_max_bytes | Maximum amount of virtual memory available in bytes. | gauge |
| name | help | type |
|---|---|---|
| go_gc_duration_seconds | A summary of the GC invocation durations. | summary |
| go_goroutines | Number of goroutines that currently exist. | gauge |
| go_info | Information about the Go environment. | gauge |
| go_memstats_alloc_bytes | Number of bytes allocated and still in use. | gauge |
| go_memstats_alloc_bytes_total | Total number of bytes allocated, even if freed. | counter |
| go_memstats_buck_hash_sys_bytes | Number of bytes used by the profiling bucket hash table. | gauge |
| go_memstats_frees_total | Total number of frees. | counter |
| go_memstats_gc_cpu_fraction | The fraction of this program's available CPU time used by the GC since the program started. | gauge |
| go_memstats_gc_sys_bytes | Number of bytes used for garbage collection system metadata. | gauge |
| go_memstats_heap_alloc_bytes | Number of heap bytes allocated and still in use. | gauge |
| go_memstats_heap_idle_bytes | Number of heap bytes waiting to be used. | gauge |
| go_memstats_heap_inuse_bytes | Number of heap bytes that are in use. | gauge |
| go_memstats_heap_objects | Number of allocated objects. | gauge |
| go_memstats_heap_released_bytes | Number of heap bytes released to OS. | gauge |
| go_memstats_heap_sys_bytes | Number of heap bytes obtained from system. | gauge |
| go_memstats_last_gc_time_seconds | Number of seconds since 1970 of last garbage collection. | gauge |
| go_memstats_lookups_total | Total number of pointer lookups. | counter |
| go_memstats_mallocs_total | Total number of mallocs. | counter |
| go_memstats_mcache_inuse_bytes | Number of bytes in use by mcache structures. | gauge |
| go_memstats_mcache_sys_bytes | Number of bytes used for mcache structures obtained from system. | gauge |
| go_memstats_mspan_inuse_bytes | Number of bytes in use by mspan structures. | gauge |
| go_memstats_mspan_sys_bytes | Number of bytes used for mspan structures obtained from system. | gauge |
| go_memstats_next_gc_bytes | Number of heap bytes when next garbage collection will take place. | gauge |
| go_memstats_other_sys_bytes | Number of bytes used for other system allocations. | gauge |
| go_memstats_stack_inuse_bytes | Number of bytes in use by the stack allocator. | gauge |
| go_memstats_stack_sys_bytes | Number of bytes obtained from system for stack allocator. | gauge |
| go_memstats_sys_bytes | Number of bytes obtained from system. | gauge |
| go_threads | Number of OS threads created. | gauge |
| grpc_io_server_completed_rpcs | Count of RPCs by method and status. | counter |
| grpc_io_server_received_bytes_per_rpc | Distribution of received bytes per RPC, by method. | histogram |
| grpc_io_server_sent_bytes_per_rpc | Distribution of total sent bytes per RPC, by method. | histogram |
| grpc_io_server_server_latency | Distribution of server latency in milliseconds, by method. | histogram |
| istio_build | Istio component build info | gauge |
| mixer_config_adapter_info_config_errors_total | The number of errors encountered during processing of the adapter info configuration. | gauge |
| mixer_config_adapter_info_configs_total | The number of known adapters in the current config. | gauge |
| mixer_config_attributes_total | The number of known attributes in the current config. | gauge |
| mixer_config_handler_configs_total | The number of known handlers in the current config. | gauge |
| mixer_config_handler_validation_error_total | The number of errors encountered because handler validation returned error. | gauge |
| mixer_config_instance_config_errors_total | The number of errors encountered during processing of the instance configuration. | gauge |
| mixer_config_instance_configs_total | The number of known instances in the current config. | gauge |
| mixer_config_rule_config_errors_total | The number of errors encountered during processing of the rule configuration. | gauge |
| mixer_config_rule_config_match_error_total | The number of rule conditions that was not parseable. | gauge |
| mixer_config_rule_configs_total | The number of known rules in the current config. | gauge |
| mixer_config_template_config_errors_total | The number of errors encountered during processing of the template configuration. | gauge |
| mixer_config_template_configs_total | The number of known templates in the current config. | gauge |
| mixer_config_unsatisfied_action_handler_total | The number of actions that failed due to handlers being unavailable. | gauge |
| mixer_dispatcher_destinations_per_request | Number of handlers dispatched per request by Mixer | histogram |
| mixer_dispatcher_destinations_per_variety_total | Number of Mixer adapter destinations by template variety type | gauge |
| mixer_dispatcher_instances_per_request | Number of instances created per request by Mixer | histogram |
| mixer_handler_closed_handlers_total | The number of handlers that were closed during config transition. | gauge |
| mixer_handler_daemons_total | The current number of active daemon routines in a given adapter environment. | gauge |
| mixer_handler_handler_build_failures_total | The number of handlers that failed creation during config transition. | gauge |
| mixer_handler_handler_close_failures_total | The number of errors encountered while closing handlers during config transition. | gauge |
| mixer_handler_new_handlers_total | The number of handlers that were newly created during config transition. | gauge |
| mixer_handler_reused_handlers_total | The number of handlers that were re-used during config transition. | gauge |
| mixer_mcp_sink_reconnections | The number of times the sink has reconnected. | counter |
| mixer_mcp_sink_recv_failures_total | The number of recv failures in the source. | counter |
| mixer_mcp_sink_request_acks_total | The number of request acks received by the source. | counter |
| mixer_runtime_dispatch_duration_seconds | Duration in seconds for adapter dispatches handled by Mixer. | histogram |
| mixer_runtime_dispatches_total | Total number of adapter dispatches handled by Mixer. | counter |
| process_cpu_seconds_total | Total user and system CPU time spent in seconds. | counter |
| process_max_fds | Maximum number of open file descriptors. | gauge |
| process_open_fds | Number of open file descriptors. | gauge |
| process_resident_memory_bytes | Resident memory size in bytes. | gauge |
| process_start_time_seconds | Start time of the process since unix epoch in seconds. | gauge |
| process_virtual_memory_bytes | Virtual memory size in bytes. | gauge |
| process_virtual_memory_max_bytes | Maximum amount of virtual memory available in bytes. | gauge |
| name | help | type |
|---|---|---|
| envoy_listener_manager_lds_update_attempt | counter | |
| envoy_listener_manager_lds_update_success | counter | |
| envoy_listener_manager_lds_update_rejected | counter | |
| envoy_listener_manager_lds_update_failure | counter | |
| envoy_cluster_manager_cds_update_attempt | counter | |
| envoy_cluster_manager_cds_update_failure | counter | |
| envoy_cluster_manager_cds_update_rejected | counter | |
| envoy_cluster_manager_cds_update_success | counter | |
| envoy_cluster_http2_header_overflow | counter | |
| envoy_cluster_upstream_cx_max_requests | counter | |
| envoy_cluster_update_no_rebuild | counter | |
| envoy_cluster_lb_subsets_created | counter | |
| envoy_cluster_upstream_flow_control_resumed_reading_total | counter | |
| envoy_cluster_upstream_cx_destroy_remote | counter | |
| envoy_cluster_upstream_cx_destroy_remote_with_active_rq | counter | |
| envoy_cluster_upstream_rq_pending_total | counter | |
| envoy_cluster_upstream_rq_retry | counter | |
| envoy_cluster_lb_healthy_panic | counter | |
| envoy_cluster_membership_change | counter | |
| envoy_cluster_http2_headers_cb_no_stream | counter | |
| envoy_cluster_internal_upstream_rq_completed | counter | |
| envoy_cluster_upstream_rq | counter | |
| envoy_cluster_upstream_cx_none_healthy | counter | |
| envoy_cluster_internal_upstream_rq | counter | |
| envoy_cluster_http2_trailers | counter | |
| envoy_cluster_lb_zone_routing_sampled | counter | |
| envoy_cluster_lb_zone_routing_cross_zone | counter | |
| envoy_cluster_lb_subsets_fallback | counter | |
| envoy_cluster_lb_zone_number_differs | counter | |
| envoy_cluster_upstream_cx_protocol_error | counter | |
| envoy_cluster_lb_zone_routing_all_directly | counter | |
| envoy_cluster_upstream_cx_connect_attempts_exceeded | counter | |
| envoy_cluster_upstream_flow_control_paused_reading_total | counter | |
| envoy_cluster_upstream_rq_maintenance_mode | counter | |
| envoy_cluster_upstream_cx_connect_timeout | counter | |
| envoy_cluster_http2_tx_reset | counter | |
| envoy_cluster_update_failure | counter | |
| envoy_cluster_upstream_cx_http1_total | counter | |
| envoy_cluster_upstream_cx_rx_bytes_total | counter | |
| envoy_cluster_lb_subsets_fallback_panic | counter | |
| envoy_cluster_update_empty | counter | |
| envoy_cluster_upstream_rq_cancelled | counter | |
| envoy_cluster_upstream_rq_retry_overflow | counter | |
| envoy_cluster_original_dst_host_invalid | counter | |
| envoy_cluster_http2_rx_reset | counter | |
| envoy_cluster_lb_subsets_selected | counter | |
| envoy_cluster_upstream_cx_pool_overflow | counter | |
| envoy_cluster_upstream_flow_control_backed_up_total | counter | |
| envoy_cluster_lb_zone_no_capacity_left | counter | |
| envoy_cluster_upstream_cx_destroy_local_with_active_rq | counter | |
| envoy_cluster_upstream_cx_http2_total | counter | |
| envoy_cluster_assignment_stale | counter | |
| envoy_cluster_upstream_rq_pending_failure_eject | counter | |
| envoy_cluster_upstream_rq_timeout | counter | |
| envoy_cluster_upstream_cx_close_notify | counter | |
| envoy_cluster_upstream_cx_overflow | counter | |
| envoy_cluster_upstream_cx_destroy | counter | |
| envoy_cluster_upstream_cx_idle_timeout | counter | |
| envoy_cluster_upstream_rq_pending_overflow | counter | |
| envoy_cluster_upstream_rq_rx_reset | counter | |
| envoy_cluster_lb_zone_cluster_too_small | counter | |
| envoy_cluster_upstream_rq_retry_success | counter | |
| envoy_cluster_lb_recalculate_zone_structures | counter | |
| envoy_cluster_upstream_rq_total | counter | |
| envoy_cluster_upstream_internal_redirect_succeeded_total | counter | |
| envoy_cluster_http2_rx_messaging_error | counter | |
| envoy_cluster_assignment_timeout_received | counter | |
| envoy_cluster_upstream_internal_redirect_failed_total | counter | |
| envoy_cluster_upstream_cx_tx_bytes_total | counter | |
| envoy_cluster_upstream_rq_per_try_timeout | counter | |
| envoy_cluster_upstream_cx_destroy_with_active_rq | counter | |
| envoy_cluster_upstream_flow_control_drained_total | counter | |
| envoy_cluster_update_attempt | counter | |
| envoy_cluster_upstream_cx_connect_fail | counter | |
| envoy_cluster_upstream_cx_destroy_local | counter | |
| envoy_cluster_http2_too_many_header_frames | counter | |
| envoy_cluster_update_success | counter | |
| envoy_cluster_lb_local_cluster_not_ok | counter | |
| envoy_cluster_lb_subsets_removed | counter | |
| envoy_cluster_bind_errors | counter | |
| envoy_cluster_upstream_rq_completed | counter | |
| envoy_cluster_upstream_cx_total | counter | |
| envoy_cluster_upstream_rq_tx_reset | counter | |
| envoy_cluster_retry_or_shadow_abandoned | counter | |
| envoy_listener_manager_listener_create_success | counter | |
| envoy_listener_manager_listener_create_failure | counter | |
| envoy_listener_manager_listener_modified | counter | |
| envoy_listener_manager_listener_removed | counter | |
| envoy_listener_manager_listener_added | counter | |
| envoy_server_watchdog_mega_miss | counter | |
| envoy_server_watchdog_miss | counter | |
| envoy_cluster_manager_cluster_updated | counter | |
| envoy_cluster_manager_cluster_removed | counter | |
| envoy_cluster_manager_cluster_updated_via_merge | counter | |
| envoy_server_debug_assertion_failures | counter | |
| envoy_cluster_manager_update_out_of_merge_window | counter | |
| envoy_cluster_manager_cluster_modified | counter | |
| envoy_cluster_manager_cluster_added | counter | |
| envoy_cluster_manager_update_merge_cancelled | counter | |
| envoy_listener_manager_lds_version | gauge | |
| envoy_cluster_manager_cds_version | gauge | |
| envoy_cluster_circuit_breakers_high_rq_pending_open | gauge | |
| envoy_cluster_circuit_breakers_high_rq_retry_open | gauge | |
| envoy_cluster_membership_degraded | gauge | |
| envoy_cluster_circuit_breakers_default_rq_pending_open | gauge | |
| envoy_cluster_circuit_breakers_high_rq_open | gauge | |
| envoy_cluster_circuit_breakers_default_cx_open | gauge | |
| envoy_cluster_upstream_cx_rx_bytes_buffered | gauge | |
| envoy_cluster_upstream_cx_tx_bytes_buffered | gauge | |
| envoy_cluster_circuit_breakers_default_rq_open | gauge | |
| envoy_cluster_circuit_breakers_default_rq_retry_open | gauge | |
| envoy_cluster_membership_excluded | gauge | |
| envoy_cluster_circuit_breakers_high_cx_pool_open | gauge | |
| envoy_cluster_version | gauge | |
| envoy_cluster_circuit_breakers_default_cx_pool_open | gauge | |
| envoy_cluster_lb_subsets_active | gauge | |
| envoy_cluster_max_host_weight | gauge | |
| envoy_cluster_upstream_cx_active | gauge | |
| envoy_cluster_membership_healthy | gauge | |
| envoy_cluster_membership_total | gauge | |
| envoy_cluster_upstream_rq_pending_active | gauge | |
| envoy_cluster_upstream_rq_active | gauge | |
| envoy_cluster_circuit_breakers_high_cx_open | gauge | |
| envoy_listener_manager_total_listeners_active | gauge | |
| envoy_listener_manager_total_listeners_warming | gauge | |
| envoy_listener_manager_total_listeners_draining | gauge | |
| envoy_server_memory_allocated | gauge | |
| envoy_server_live | gauge | |
| envoy_server_total_connections | gauge | |
| envoy_server_concurrency | gauge | |
| envoy_server_hot_restart_epoch | gauge | |
| envoy_cluster_manager_warming_clusters | gauge | |
| envoy_server_uptime | gauge | |
| envoy_server_memory_heap_size | gauge | |
| envoy_server_days_until_first_cert_expiring | gauge | |
| envoy_server_version | gauge | |
| envoy_cluster_manager_active_clusters | gauge | |
| envoy_server_parent_connections | gauge | |
| envoy_cluster_upstream_cx_length_ms | histogram | |
| envoy_cluster_upstream_cx_connect_ms | histogram |