> For clean Markdown of any page, append .md to the page URL.
> For a complete documentation index, see https://docs.nvidia.com/nvcf/llms.txt.
> For full documentation content, see https://docs.nvidia.com/nvcf/llms-full.txt.

# State Metrics Service Metrics

| Metric name                                | Metric type | Source                                     | Description                                             | Unit (where applicable) | Interesting Labels                                                                                  | Required Filters (where applicable)                 |
| ------------------------------------------ | ----------- | ------------------------------------------ | ------------------------------------------------------- | ----------------------- | --------------------------------------------------------------------------------------------------- | --------------------------------------------------- |
| container_cpu_usage_seconds_total          | Counter     | prometheus-kube-state-metrics:8080/metrics | Container cpu usage (used for uptime calculation)       |                         | container , function_id, function_version_id, namespace                                             | namespace="astro-tenant-nvcf-state-metrics-service" |
| state_metrics_stage_duration_seconds       | Gauge       | nvcf-state-metrics-service:9464/metrics    | Duration of various stages in the state metrics service | seconds                 | stage                                                                                               | namespace="astro-tenant-nvcf-state-metrics-service" |
| http_client_request_duration_seconds_count | Counter     | nvcf-state-metrics-service:9464/metrics    | http_response codes with timings                        |                         | http_request_method, http_response_status_code, http_route, service                                 | service="nvcf-state-metrics-service"                |
| nvcf_function_info                         | Gauge       | nvcf-state-metrics-service:9464/metrics    | Various function information                            |                         | container_image, endpoint, function_id, function_version_id, helm_chart, name, secrets              |                                                     |
| nvcf_function_status                       | Gauge       | nvcf-state-metrics-service:9464/metrics    | Various function status                                 |                         | account_display_name, account_name, function_id, function_version_id, name, nca_id, status, version |                                                     |
| nvcf_function_instances_current            | Gauge       | nvcf-state-metrics-service:9464/metrics    | Currently deployed functions                            |                         | function_version_id, nca_id, version                                                                |                                                     |
| nvcf_function_queue_depth                  | Gauge       | nvcf-state-metrics-service:9464/metrics    | Queue metrics for functions                             |                         | account_display_name, account_name, function_id, function_version_id, name, nca_id, version         |                                                     |
| nvcf_function_instances_current            | Gauge       | nvcf-state-metrics-service:9464/metrics    | Number of instances for a function                      |                         | account_display_name, account_name, function_id, function_version_id, name, nca_id, version         |                                                     |
| function_request_latency_bucket            | Histogram   | nvcf-state-metrics-service:9464/metrics    | Invocation latency histogram                            |                         | function_id, function_version_id, le                                                                |                                                     |