Fluentd allows you to unify data collection and consumption for a better use and understanding of data.
Fluentd decouples data sources from backend systems by providing a unified logging layer in between.
5,000+ data-driven companies rely on Fluentd. Its largest user currently collects logs from 50,000+ servers.
We are a Cloud Native Computing Foundation (CNCF) member project.
"Fluentd proves you can achieve programmer happiness and performance at the same time. A great example of Ruby beyond the Web."
Yukihiro Matsumoto (Matz), creator of Ruby
"Logs are streams, not files. I love that Fluentd puts this concept front-and-center, with a developer-friendly approach for distributed systems logging."
Adam Wiggins, Heroku co-founder
Fluentd is an open source data collector, which lets you unify the data collection and consumption for a better use and understanding of data.
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Fluentd is a Cloud Native Computing Foundation (CNCF) graduated project. All components are available under the Apache 2 License.
©2010-2026 Fluentd Project. ALL Rights Reserved.
Fluentd is a hosted project under the Cloud Native Computing Foundation (CNCF). All components are available under the Apache 2 License.