Elasticsearch et o11y

BBL Ynov Bordeaux Online 🌎

Jun. 2026

David Pilato

Slides

Abstract

Présentation sur l’observabilité (o11y) et Elasticsearch. Comment Elasticsearch peut être utilisé pour collecter, stocker et analyser les données de logs, métriques et traces afin d’améliorer la visibilité et la compréhension des systèmes distribués.

Nous abordons comment Elasticsearch fonctionne : qu’est-ce qu’un moteur de recherche et pourquoi est-il si performant pour chercher n’importe quel type de données. Nous verrons ensuite comment ES|QL permet de facilement interroger les données stockées dans Elasticsearch et comment Kibana peut être utilisé pour visualiser ces données de manière efficace.

Enfin, nous que les données d’o11y ne sont finalement que des données comme les autres et qu’Elasticsearch est un outil idéal pour les stocker, les analyser et les visualiser, grâce à sa solution clé en main pour l’observabilité : Elastic Observability.

Resources

The following resources were mentioned during the presentation or are useful additional information.

© 2010 - 2026 David Pilato

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Details

I discovered Elasticsearch project in 2011. After contributed to the project and created open source plugins for it, David joined elastic the company in 2013 where he is Developer and Evangelist. He also created and still actively managing the French spoken language User Group. At elastic, he mainly worked on Elasticsearch source code, specifically on open-source plugins. In his free time, he likes talking about elasticsearch in conferences or in companies (Brown Bag Lunches AKA BBLs ). He is also author of FSCrawler project which helps to index your pdf, open office, whatever documents in elasticsearch using Apache Tika behind the scene.

Who am I?

Developer | Evangelist at elastic and creator of the Elastic French User Group . Frequent speaker about all things Elastic, in conferences, for User Groups and in companies with BBL talks . In my free time, I enjoy coding and deejaying as DJ Elky , just for fun. Living with my children in Cergy, France.

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