Grafana is an open-source tool for performing data analysis, capturing metrics to understand vast amounts of data, and monitoring applications with customizable dashboards. Being open source, you can also create plugins from scratch to integrate with various data sources.
Grafana connects to all possible data sources, commonly known as databases, such as Prometheus, ElasticSearch, MySQL, PostgreSQL, Graphite, Influx DB, and OpenTSDB.
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This tool helps you explore, analyze, and monitor data over a period of time. Technically it is known as time series analysis.
By providing relative data, you can track user behavior, application behavior, frequency of errors that occur in production or pre-production environments, types of errors that occur, and situational scenarios.
one of Big advantages of Grafana This means that it can be implemented on-site. This is advantageous for organizations that do not want their data to be sent to a cloud provider for security or other reasons. Over time, this framework has grown in popularity and has been implemented by major companies such as PayPal, eBay, and Intel.
In addition to the fact that this solution is open source, the Grafana team offers two other services for enterprises. Grafana Cloud and Grafana Enterprise.