---
title: Monitor
description: Monitor TiKV
menu:
    "3.0":
        parent: Tasks
        weight: 4
---

The TiKV monitoring framework adopts two open-source projects: [Prometheus](https://github.com/prometheus/prometheus) and [Grafana](https://github.com/grafana/grafana). TiKV uses Prometheus to store the monitoring and performance metrics, and uses Grafana to visualize these metrics.

## About Prometheus in TiKV

As a time series database, Prometheus has a multi-dimensional data model and flexible query language. Prometheus consists of multiple components. Currently, TiKV uses the following components:

- Prometheus Server: to scrape and store time series data
- Client libraries: to customize necessary metrics in the application
- AlertManager: for the alerting mechanism

{{< figure
    src="/img/docs/prometheus.svg"
    caption="Prometheus in TiKV"
    number="" >}}

## About Grafana in TiKV

[Grafana](https://github.com/grafana/grafana) is an open-source project for analyzing and visualizing metrics. TiKV uses Grafana to display the performance metrics.