Elasticsearch is a distributed search, analytics, and indexing platform designed to process large volumes of structured and unstructured data in real time. Built on a horizontally scalable architecture, Elasticsearch enables organizations to ingest logs, metrics, events, and application data from multiple sources while providing fast full-text search, aggregation, and visualization capabilities.
In the context of this integration, Elasticsearch acts as the central platform for collecting and analyzing ESKM system logs. Its indexing engine allows ESKM audit, system, and operational events to be stored efficiently and queried instantly, supporting use cases such as operational monitoring, security analysis, compliance reporting, and troubleshooting.