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Prometheus [clear filter]
Wednesday, March 29
 

14:40

Alerting in Cloud Native Environments [I] - Fabian Reinartz, CoreOS
In a Cloud Native infrastructure, component failure is normal and expected. The loss of a single node or a dozen hard drives is automatically handled by the systems running a datacenter, removing the need to page someone at 4am.

This calls for an alerting system that understands service availability at a global scope, yet is still able to give detailed reports if and when there is a service-impacting incident. Prometheus achieves this by defining alerting conditions directly on time series data. The resulting alerts are grouped and aggregated into comprehensive and meaningful notifications.

Fabian will walk through the philosophy of time series based alerting, the Prometheus architecture behind it, and how practical anomaly detection can be implemented.

Speakers
avatar for Fabian Reinartz

Fabian Reinartz

Software Engineer, Google
Fabian Reinartz is a software engineer at Google and one of the core developers of Prometheus, a monitoring system and time series database. Previously, he was a production engineer at SoundCloud and worked on information retrieval during his time at Saarland University.


Wednesday March 29, 2017 14:40 - 15:15
A 06 Berlin Congress Center, Alexanderstraße 11, 10178 Berlin, Germany
 
Thursday, March 30
 

11:30

Integrating Long-Term Storage with Prometheus [A] - Julius Volz, Prometheus
While Prometheus's built-in storage does not support long-term data retention and durability, Prometheus provides nascent interfaces for integration with external long-term storage systems. This talk explains how these interfaces work, and how you can integrate with them to create custom long-term storage solutions. It will also showcase some real-world integration examples and highlight the key challenges in implementing them.

Speakers
avatar for Julius Volz

Julius Volz

Co-Founder, Prometheus



Thursday March 30, 2017 11:30 - 12:05
A 06 Berlin Congress Center, Alexanderstraße 11, 10178 Berlin, Germany

12:15

Prometheus: The Unsung Heroes [I] - Alejandro Ramirez, Swisscom Directories AG
Prometheus is a fantastic tool, Prometheus/Kubernetes integration is amazing, PromQL is expressive…. We have all heard the superlatives and the articles, but this talk explores those tools of the Prometheus ecosystem that are not under the spotlight, but should not be discarded as mere footnotes to the saga.

We will discuss how mtail and the snmp_exporter allowed us to instrument our load balancer appliance and give us more insights into our performance in such a critical component of our system.

Speakers
AR

Alejandro Ramírez

Head of DevOps, Swisscom Directories AG
Alejandro Ramirez Local.ch (Swisscom Directories AG) Senior System Engineer Zürich, Switzerland Alejandro works at local.ch, one of the country’s highest traffic websites, ensuring that the platform runs smoothly while at the same empowering other engineers in the team to accelerate... Read More →



Thursday March 30, 2017 12:15 - 12:50
A 06 Berlin Congress Center, Alexanderstraße 11, 10178 Berlin, Germany

14:00

Configuring Prometheus for High Performance [A] - Björn Rabenstein, SoundCloud Ltd.
A key to Prometheus's success is its operational simplicity. It takes only minutes to get a server with a meaningful configuration up and running from scratch. However, once you need to run your Prometheus server a bit hotter, you will quickly find yourself practicing the dark art of tuning Prometheus command line flags. This talk will shed some light on how to handle various scenarios: How to run Prometheus on a tiny machine or how to utilize a large amount of RAM. How to optimize for very high ingestion rates or for a lot of time series. How to get the most out of your old spinning disk or how to limit the wearout of your expensive SSD. There will also be a sneak preview of ongoing efforts to reduce the required amount of flag tuning.

Speakers
avatar for Björn Rabenstein

Björn Rabenstein

Production Engineer, SoundCloud Ltd.
Björn is a Production Engineer at SoundCloud and a Prometheus developer. Previously, he was a Site Reliability Engineer at Google and a number cruncher for science.


Slides pdf

Thursday March 30, 2017 14:00 - 14:35
A 06 Berlin Congress Center, Alexanderstraße 11, 10178 Berlin, Germany