{
  "schema_version": 2,
  "id": "operate/rs/references/metrics",
  "title": "Real-time metrics",
  "url": "https://redis.io/docs/latest/operate/rs/references/metrics/",
  "summary": "Documents the metrics that are tracked with Redis Software.",
  "tags": [
    "docs",
    "operate",
    "rs",
    "rc"
  ],
  "last_updated": "2026-10-01T15:48:36+01:00",
  "children": [
    {
      "id": "operate/rs/references/metrics/prometheus-metrics-v1",
      "summary": "V1 metrics available to Prometheus.",
      "title": "Prometheus metrics v1",
      "url": "https://redis.io/docs/latest/operate/rs/references/metrics/prometheus-metrics-v1/"
    },
    {
      "id": "operate/rs/references/metrics/prometheus-metrics-v1-to-v2",
      "summary": "Transition from v1 metrics to v2 PromQL equivalents.",
      "title": "Transition from Prometheus v1 to Prometheus v2",
      "url": "https://redis.io/docs/latest/operate/rs/references/metrics/prometheus-metrics-v1-to-v2/"
    },
    {
      "id": "operate/rs/references/metrics/prometheus-metrics-v2",
      "summary": "V2 metrics available to Prometheus as of Redis Software version 7.8.2.",
      "title": "Prometheus metrics v2",
      "url": "https://redis.io/docs/latest/operate/rs/references/metrics/prometheus-metrics-v2/"
    },
    {
      "id": "operate/rs/references/metrics/database-operations",
      "summary": "",
      "title": "Database operations metrics",
      "url": "https://redis.io/docs/latest/operate/rs/references/metrics/database-operations/"
    },
    {
      "id": "operate/rs/references/metrics/auto-tiering",
      "summary": "",
      "title": "Redis Flex and Auto Tiering Metrics",
      "url": "https://redis.io/docs/latest/operate/rs/references/metrics/auto-tiering/"
    },
    {
      "id": "operate/rs/references/metrics/resource-usage",
      "summary": "",
      "title": "Resource usage metrics",
      "url": "https://redis.io/docs/latest/operate/rs/references/metrics/resource-usage/"
    }
  ],
  "page_type": "content",
  "content_hash": "e423de9c53619b5a6d3b902127c356f6a028d755e85da3965869dd3e85a46644",
  "sections": [
    {
      "id": "cluster-manager-metrics",
      "title": "Cluster manager metrics",
      "role": "overview",
      "text": "In the Redis Software Cluster Manager UI, you can see real-time performance metrics for clusters, nodes, databases, and shards, and configure alerts that send notifications based on alert parameters. Select the **Metrics** tab to view the metrics for each component. For more information, see [Monitoring with metrics and alerts](https://redis.io/docs/latest/operate/rs/monitoring).\n\n![The database metrics page.](https://redis.io/docs/latest/images/rs/screenshots/metrics/db-metrics.png)\n\nSee the following topics for metrics definitions:\n- [Database operations](https://redis.io/docs/latest/operate/rs/references/metrics/database-operations) for database metrics\n- [Resource usage](https://redis.io/docs/latest/operate/rs/references/metrics/resource-usage) for resource and database usage metrics\n- [Auto Tiering](https://redis.io/docs/latest/operate/rs/references/metrics/auto-tiering) for additional metrics for [Auto Tiering ](https://redis.io/docs/latest/operate/rs/databases/flash) databases"
    },
    {
      "id": "prometheus-metrics",
      "title": "Prometheus metrics",
      "role": "content",
      "text": "To collect and display metrics data from your databases and other cluster components,\nyou can connect your [Prometheus](https://prometheus.io/) and [Grafana](https://grafana.com/) server to your Redis Software cluster. We recommend you use Prometheus and Grafana to view metrics history and trends.\n\nSee [Prometheus integration](https://redis.io/docs/latest/operate/rs/monitoring/get-started) to learn how to connect Prometheus and Grafana to your Redis Software database.\n\nThe new metrics stream engine that exposes the v2 Prometheus scraping endpoint at `https://<cluster_name>:8070/v2` is generally available as of Redis Software version 8.0.\nThis new engine exports all time-series metrics to external monitoring tools such as Grafana, DataDog, NewRelic, and Dynatrace using Prometheus.\n\nThe new engine enables real-time monitoring, including full monitoring during maintenance operations, providing full visibility into performance during events such as shards' failovers and scaling operations.\n\nFor a list of available metrics, see the following references:\n\n- [Prometheus metrics v1](https://redis.io/docs/latest/operate/rs/references/metrics/prometheus-metrics-v1)\n\n- [Prometheus metrics v2](https://redis.io/docs/latest/operate/rs/references/metrics/prometheus-metrics-v2)\n\nIf you are already using the existing scraping endpoint for integration, follow [this guide](https://redis.io/docs/latest/operate/rs/references/metrics/prometheus-metrics-v1-to-v2) to transition and try the new engine. It is possible to scrape both existing and new endpoints simultaneously, allowing advanced dashboard preparation and a smooth transition."
    },
    {
      "id": "limitations",
      "title": "Limitations",
      "role": "limits",
      "text": ""
    },
    {
      "id": "shard-limit",
      "title": "Shard limit",
      "role": "content",
      "text": "Metrics information is not shown for clusters with more than 128 shards. For large clusters, we recommend you use [Prometheus and Grafana](https://redis.io/docs/latest/operate/rs/monitoring/get-started) to view metrics."
    },
    {
      "id": "metrics-not-shown-during-shard-migration",
      "title": "Metrics not shown during shard migration",
      "role": "content",
      "text": "The following metrics are not measured during [shard migration](https://redis.io/docs/latest/operate/rs/databases/configure/replica-ha) when using the [internal monitoring systems](https://redis.io/docs/latest/operate/rs/monitoring/v1_monitoring). If you view these metrics while resharding, the graph will be blank.\n\n- [Evicted objects/sec](https://redis.io/docs/latest/operate/rs/references/metrics/database-operations#evicted-objectssec)\n- [Expired objects/sec](https://redis.io/docs/latest/operate/rs/references/metrics/database-operations#expired-objectssec)\n- [Read misses/sec](https://redis.io/docs/latest/operate/rs/references/metrics/database-operations#read-missessec)\n- [Write misses/sec](https://redis.io/docs/latest/operate/rs/references/metrics/database-operations#write-missessec)\n- [Total keys](https://redis.io/docs/latest/operate/rs/references/metrics/database-operations#total-keys)\n- [Incoming traffic](https://redis.io/docs/latest/operate/rs/references/metrics/resource-usage#incoming-traffic)\n- [Outgoing traffic](https://redis.io/docs/latest/operate/rs/references/metrics/resource-usage#outgoing-traffic)\n- [Used memory](https://redis.io/docs/latest/operate/rs/references/metrics/resource-usage#used-memory)\n\nThis limitation does not apply to the new [metrics stream engine](https://redis.io/docs/latest/operate/rs/monitoring/metrics_stream_engine)."
    }
  ],
  "examples": []
}