Elastic Stack
Elastic Stack can securely and reliably ingest data from any source and in any format, and can search, analyze, and visualize that data in real time.
We mainly use the following components of Elastic Stack:
Elasticsearch, a distributed RESTful-style search and data analytics engine, for centralized data storage
Filebeat, a lightweight shipper for aggregating log data and forwarding it to Elasticsearch
Kibana, presents data as charts, with an extensible user interface
X-Pack, keeps data secure at all times, both in transit and at rest
Elasticsearch
Elasticsearch is a high-performance, open source, distributed full-text search and analytics tool for real-time storage, retrieval, and analysis of big data.