---
title: "Metrics"
description: "Configure Prometheus metrics."
product: "Calico Enterprise"
version: "3.21"
section: "Operations"
canonical_url: "https://docs.tigera.io/calico-enterprise/3.21/operations/monitor/metrics/"
---

# Metrics

## [📄️Recommended Prometheus metrics](https://docs.tigera.io/calico-enterprise/3.21/operations/monitor/metrics/recommended-metrics.md)

[Recommended Prometheus metrics for monitoring Calico Enterprise components.](https://docs.tigera.io/calico-enterprise/3.21/operations/monitor/metrics/recommended-metrics.md)

## [📄️BGP metrics](https://docs.tigera.io/calico-enterprise/3.21/operations/monitor/metrics/bgp-metrics.md)

[Monitor BGP peering and route exchange in your cluster and get alerts by defining rules and thresholds.](https://docs.tigera.io/calico-enterprise/3.21/operations/monitor/metrics/bgp-metrics.md)

## [📄️License metrics](https://docs.tigera.io/calico-enterprise/3.21/operations/monitor/metrics/license-agent.md)

[Monitor Calico Enterprise license metrics such as nodes used, nodes available, and days until license expires.](https://docs.tigera.io/calico-enterprise/3.21/operations/monitor/metrics/license-agent.md)

## [📄️Policy metrics](https://docs.tigera.io/calico-enterprise/3.21/operations/monitor/metrics/policy-metrics.md)

[Monitor the effects of policy in your cluster and received alerts by defining rules and thresholds.](https://docs.tigera.io/calico-enterprise/3.21/operations/monitor/metrics/policy-metrics.md)

## [📄️Elasticsearch and Fluentd metrics](https://docs.tigera.io/calico-enterprise/3.21/operations/monitor/metrics/elasticsearch-and-fluentd-metrics.md)

[Monitor Elasticsearch and Fluentd metrics, and get alerts on log storage or collection issues.](https://docs.tigera.io/calico-enterprise/3.21/operations/monitor/metrics/elasticsearch-and-fluentd-metrics.md)