How many shards should I have in my Elasticsearch cluster?
Efficient Duplicate Prevention for Event-Based Data in Elasticsearch
Sizing Hot-Warm Architectures for Logging and Metrics in the Elasticsearch Service on Elastic Cloud
A Practical Introduction to Logstash
An introduction to Logstash that shows you how to work with it when developing a configuration for parsing and ingesting access logs into Elasticsearch.
Securing GDPR Personal Data with Access Controls
Should I use Logstash or Elasticsearch ingest nodes?
Why am I seeing bulk rejections in my Elasticsearch cluster?
Filebeat modules, access logs and Elasticsearch storage requirements
In this blog post, we explore the on-disk storage requirements of data indexed using Filebeat modules and discuss further optimizations and related tradeoffs.
