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Thursday, May 13 • 10:00 - 10:30
PMM: Migration From Prometheus to VictoriaMetrics

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Recently, PMM replaced Prometheus with VictoriaMetrics. In the talk we want to cover the motivation behind this transition, the architecture and internals of PMM and technical details of the replacement.
The talk is going to be held by members of both organizations who took a part in migration: Percona and VictoriaMetrics. We expect the talk to be divided into the following parts:
1. The evolution path of PMM and decision to replace Prometheus (by Percona members)
2. PMM architecture and technical details of the transition to VM (by VM members)
3. The summary and results of collaboration

Some key slide titles from the talk:
1. Architecture of PMM
2. Why we decided to replace Prometheus
3. Transition period - what to do with historical data
4. Mutually beneficial collaboration for PMM and VM

The talk will also include the following observability topics:
1. Push vs Pull metrics collection approaches
2. Efficiency of monitoring systems


Aliaksandr Valialkin

Founder and CTO at VictoriaMetrics, VictoriaMetrics
VictoriaMetrics founder and core developer. Go contributor and author of popular libraries fasthttp, fastcache, quicktemplate
avatar for Roma Novikov

Roma Novikov

Technical Director, Percona Monitoring and Management at Percona, Percona
Roma Novikov joined Percona at the beginning of 2017 as Director of Platform Engineering. He started programming in 6th grade and has more than 15 years commercial experience in web development. He previously worked as CTO of one of the biggest web development/web design e-commerce... Read More →

Thursday May 13, 2021 10:00 - 10:30 EDT
Room #5