monitoring mysql with prometheus and grafana

Steps to Enable Monitoring of MySQL Database using Prometheus and Grafana

1. Install and configure Grafana.
2. Install and configure Prometheus.
3. Install a database exporter.
4. Install the database.

1. How do I monitor MySQL database?
2. How do I create a Grafana dashboard in MySQL?
3. How do I monitor Grafana?
4. How do I monitor a server with Prometheus?
5. What should I monitor for MySQL?
6. What is MySQL performance tuning?
7. Which database is best for Grafana?
8. Can Grafana work with MySQL?
9. How do I access Grafana DB?
10. What can you monitor with Grafana?
11. What we can monitor with Prometheus?
12. How does Prometheus and Grafana work?

How do I monitor MySQL database?

MySQL users have a number of options for monitoring query latency, both by making use of MySQL's built-in metrics and by querying the performance schema. Enabled by default since MySQL 5.6. 6, the tables of the performance_schema database within MySQL store low-level statistics about server events and query execution.

How do I create a Grafana dashboard in MySQL?

Your first step is to add a Grafana user to your database. In your MySQL database, run the following in the database administrator role to add a read-only user named grafanaReader to your database CD for the table Artist: CREATE USER 'grafanaReader' IDENTIFIED BY 'password'; GRANT SELECT ON CD.

How do I monitor Grafana?

Data visualization in Grafana

Fill out your organization I.D., bucket and token, and save the data source. Next, create dashboards. Flux data source has a query editor compatible with its cloud interface, and you can just copy-paste queries from your InfluxDB query editor.

How do I monitor a server with Prometheus?

How To Use Prometheus to Monitor Your Ubuntu 14.04 Server

1. Step 1 — Installing Prometheus Server. ...
2. Step 2 — Installing Node Exporter. ...
3. Step 3 — Running Node Exporter as a Service. ...
4. Step 4 — Starting Prometheus Server. ...
5. Step 5 — Installing PromDash. ...
6. Step 6 — Setting Up the Rails Environment. ...
7. Step 7 — Starting and Configuring PromDash. ...
8. Step 8 — Creating a Dashboard.

What should I monitor for MySQL?

Here are the top 10 things to monitor on your MySQL.

• MySQL availability. Yes, this is the first thing you should be looking at! ...
• Presence of insecure users and databases. Do any of your MySQL users have '%' as host? ...
• Aborted connects. ...
• Error log. ...
• InnoDB Deadlocks. ...
• Change in server configuration. ...
• Slow Query log. ...
• Slave lag.

What is MySQL performance tuning?

It can analyze your database and suggest settings to improve performance. For example, it may suggest that you raise the query_cache_size parameter if it feels like your system can't process queries quickly enough to keep the cache clear. The second tuning tool, useful for most modern MySQL databases, is MySQLTuner.

Which database is best for Grafana?

Time series databases

Time series data is the best type of data for monitoring and visualizing in Grafana. One of the most popular databases for storing time-series data. InfluxDB is a part of the TICK-stack: the collection of tools for collecting, storing, and analyzing time-series data.

Can Grafana work with MySQL?

Grafana was first released in 2014 and now has the ability to connect to multiple data sources, including MySQL, SQL Server, Graphite, Prometheus, etc.

How do I access Grafana DB?

Grafana stores it's internal database at /var/lib/grafana (if you use the default sqlite database).

What can you monitor with Grafana?

These are a few of many data sources which Grafana supports by default. The dashboards contain a gamut of visualization options such as geo maps, heat maps, histograms, all the variety of charts & graphs which a business typically requires to study data.

What we can monitor with Prometheus?

Using Prometheus, you can monitor application metrics like throughput (TPS) and response times of the Kafka load generator (Kafka producer), Kafka consumer, and Cassandra client. Node exporter can be used for monitoring of host hardware and kernel metrics.

How does Prometheus and Grafana work?

Prometheus acts as the storage backend and open source grafana as the interface for analysis and visualization. Prometheus collects metrics from monitored targets by scraping metrics from HTTP endpoints on these targets.