Demo ElasticSearch and Grafana Integration

This is a demo project to showcase integration of ElasticSearch for storing log and metric data and using Grafana to visualize the metrics and logs data using Lucene Query.

Screenshots

• Log Based Spring Petclinic Grafana Custom Dashboard

• Metric Based Spring Petclinic Grafana Custom Dashboard

• Job Orders Processing Instrumentation Grafana Custom Dashboard

Spring Petclinc

• A spring petclinic instance was running.
• I created a load generator for generating load to get the metrics from /actuator/metrics and logs that have been generated

Orders Processing

• Created a job orders processing like application to demonstrate how we can add instrumentation to our code.
• Uses micrometer for custom metrics like Counter, etc

Tech Stack

• Elasticsearch
• Filebeat
• Grafana
• Micrometer
• Java Springboot
• Docker & Docker Compose