Exporting metrics for an endpoint
Each endpoint publishes a number of performance metrics suitable for monitoring behavior and performance.
The Verta platform supports exporting endpoint metrics as Custom Metrics to Datadog with the labels indicated below. For more information about using custom metrics within Datadog, please consult the Datadog documentation.
Endpoint metrics can also be exported to Amazon CloudWatch as Metrics. The labels for each metric below are associated to CloudWatch Metrics as Dimensions. Please see the CloudWatch documentation for information about using Metrics in CloudWatch.
Name | Description | Min Value | Max Values | Labels |
|---|---|---|---|---|
state_up | indicates worker is available to service requests | 0 | 1 | worker, model_name, model_version, endpoint_path |
state_pending | indicates worker is in 'pending' state | 0 | 1 | worker, model_name, model_version, endpoint_path |
state_allocated | indicates worker is in 'running' state | 0 | 1 | worker, model_name, model_version, endpoint_path |
state_restart_count | count of the number of worker restarts | 0 | ∞ | worker, model_name, model_version, endpoint_path |
When an endpoint is being updated, its worker has the following state transition:
pending (waiting for resources) -> allocated (waiting to start) -> up (running)
Name | Description | Min Value | Max Values | Labels |
|---|---|---|---|---|
api_throughput | number of requests made to a worker (requests/second) | 0 | ∞ | worker, model_name, model_version, endpoint_path |
api_latency_avg | average request latency for a worker (seconds) | 0 | ∞ | worker, model_name, model_version, endpoint_path |
api_latency_p99 | 99th percentile upper bound for request latency for a worker (seconds) | 0 | ∞ | worker, model_name, model_version, endpoint_path |
Name | Description | Min Value | Max Values | Labels |
|---|---|---|---|---|
resources_cpu | [deprecated] | 0 | ∞ | worker, model_name, model_version, endpoint_path |
resources_cpu_cores | amount of cpu utilized by worker (cores) | 0 | ∞ | worker, model_name, model_version, endpoint_path |
resources_cpu_ratio | amount of cpu utilized by worker (ratio) | 0 | 1 | worker, model_name, model_version, endpoint_path |
resources_memory | [deprecated] | 0 | ∞ | worker, model_name, model_version, endpoint_path |
resources_memory_bytes | amount of memory utilized by worker (bytes) | 0 | ∞ | worker, model_name, model_version, endpoint_path |
resources_memory_ratio | amount of memory utilized by worker (ratio) | 0 | 1 | worker, model_name, model_version, endpoint_path |
resources_rx_bytes | amount of received network traffic by worker (bytes/sec) | 0 | ∞ | worker, model_name, model_version, endpoint_path |
resources_tx_bytes | amount of transmitted network traffic by worker (bytes/sec) | 0 | ∞ | worker, model_name, model_version, endpoint_path |
worker: name of the worker for the endpointmodel_name: name of the registered model configured in the endpointmodel_version: version of registered model configured in endpointendpoint_path: the URI path suffix configured for the endpoint
Last modified 7mo ago