Reader small image

You're reading from  Mastering Prometheus

Product typeBook
Published inApr 2024
PublisherPackt
ISBN-139781805125662
Edition1st Edition
Concepts
Right arrow
Author (1)
William Hegedus
William Hegedus
author image
William Hegedus

William Hegedus has worked in tech for over a decade in a variety of roles, culminating in site reliability engineering. He developed a keen interest in Prometheus and observability technologies during his time managing a 24/7 NOC environment and eventually became the first SRE at Linode, one of the foremost independent cloud providers. Linode was acquired by Akamai Technologies in 2022, and now Will manages a team of SREs focused on building the internal observability platform for Akamai's Connected Cloud. His team is responsible for a global fleet of Prometheus servers spanning over two dozen data centers and ingesting millions of data points every second, in addition to operating a suite of other observability tools. Will is an open source advocate and contributor who has contributed code to Prometheus, Thanos, and many other CNCF projects related to Kubernetes and observability. He lives in central Virginia with his wonderful wife, four kids, three cats, two dogs, and a bearded dragon.
Read more about William Hegedus

Right arrow

Federating Prometheus

The elusive “single pane of glass.” Everybody wants it. Every software vendor purports to sell it. The dream is to have one place you can go to see all of your monitoring data in just that single location. Sharding Prometheus may seem antithetical to that but through federation, we can still achieve it.

What is federation? Federation is the process of joining together metrics from multiple sources into a central location. It is useful for aggregating your metrics into a centralized Prometheus instance. They may be a 1:1 match of the metrics present in the “lower” Prometheus instances, but they can also have PromQL query functions applied to them to perform series aggregation and consolidation before storage in the “higher” Prometheus instance(s).

Should I federate?

If you’re federating because you’ve sharded your Prometheus instances, you’ve probably already run into the issue where one Prometheus...

lock icon
The rest of the page is locked
Previous PageNext Page
You have been reading a chapter from
Mastering Prometheus
Published in: Apr 2024Publisher: PacktISBN-13: 9781805125662

Author (1)

author image
William Hegedus

William Hegedus has worked in tech for over a decade in a variety of roles, culminating in site reliability engineering. He developed a keen interest in Prometheus and observability technologies during his time managing a 24/7 NOC environment and eventually became the first SRE at Linode, one of the foremost independent cloud providers. Linode was acquired by Akamai Technologies in 2022, and now Will manages a team of SREs focused on building the internal observability platform for Akamai's Connected Cloud. His team is responsible for a global fleet of Prometheus servers spanning over two dozen data centers and ingesting millions of data points every second, in addition to operating a suite of other observability tools. Will is an open source advocate and contributor who has contributed code to Prometheus, Thanos, and many other CNCF projects related to Kubernetes and observability. He lives in central Virginia with his wonderful wife, four kids, three cats, two dogs, and a bearded dragon.
Read more about William Hegedus