Articles by Ugo Sangiorgi
Principal Competitive Intelligence Manager, Elastic
What’s the difference? Elastic data tiers and Amazon OpenSearch Service tiers
This article deciphers the data storage tiers of Elastic and Amazon OpenSearch Service, explaining their distinctions and functionalities to ensure effective and cost-efficient data management.
Migrating 1 billion log lines from OpenSearch to Elasticsearch
Learn how to migrate 1 billion log lines from OpenSearch to Elasticsearch for improved performance and reduced disk usage. Discover the migration strategies, data transfer methods, and optimization techniques used in this guide.
Elasticsearch vs. OpenSearch: Unraveling the performance gap
Elasticsearch outperforms OpenSearch by being 40%–140% faster and using fewer resources. A comparison across text querying, sorting, date histogram, range, terms, and resource utilization indicates substantial differences between the two.
Using AIOps effectively with Elastic Observability
An overview of the AIOps capabilities within the Elastic Observability full-stack solution! From noise reduction to anomaly detection and root cause analysis, AIOps helps teams troubleshoot and respond more quickly to application performance issues.
Elastic Observability helps monitor your Azure workloads on the new Arm-based VMs
The launch of Azure’s new Arm-based virtual machines (VMs) built on Ampere Altra processors brings more flexibility and choice to Azure customers around the world.
Too many fields! 3 ways to prevent mapping explosion in Elasticsearch
More often than not, we have customers indexing fields "just in case" they need to be used for search. Take a look at some techniques for cutting costs and focusing your cluster performance on what really matters.