Evaluating agentic search in OpenSearch
This article details the evaluation of OpenSearch's agentic search capabilities, which uses LLMs to enable natural language interaction with data. Testing focused on two key areas:…
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Beyond filter rewrite: How doc value skip indexes accelerate aggregations in OpenSearch
This article details how the authors overcame limitations in previous date histogram aggregation optimizations in Elasticsearch. Previously, these optimizations (filter rewrite & m…
OpenSearch Agent Health: Open-source observability and evaluation for AI agents
This article highlights the challenges of deploying and maintaining agentic AI applications in production, specifically the lack of visibility into their decision-making processes.…
Accelerating FP16 vector search performance using bulk SIMD in OpenSearch 3.5
OpenSearch has significantly improved the performance of vector search using 16-bit floating point numbers (FP16) over the last three releases. Starting with memory-optimized searc…
Monitoring the Stars with Zabbix and VIRAC
The Ventspils International Radio Astronomy Center (VIRAC) utilizes Zabbix to monitor critical equipment like telescopes, receivers, and data recorders, ensuring the smooth operati…
Aruba Central API Monitoring with Zabbix
Aruba Central is a SaaS solution that allows you to manage your Enterprise Aruba network environment. Due to the increasing number of cloud migrations, we can expect that more and …
Monitoring Website Changes with Zabbix Browser Item
In today’s digital era, information is an asset and most of it is obtained from websites. The ability to automatically monitor website content changes has become a crucial competit…
Monitoring a Starlink Dish with Zabbix
Did you realize that you can monitor a Starlink dish using just Zabbix? The idea (or rather the need) to use Starlink came to me almost as soon as I moved to a fairly rural area. L…