Logging & Monitoring

Comprehensive Logging & Monitoring Solution

Designed and deployed a full observability stack using Prometheus for metrics collection, Grafana for visualization and dashboarding, and the ELK stack (Elasticsearch, Logstash, Kibana) for centralized log aggregation and analysis. The solution provides real-time visibility into infrastructure health, application performance, and security events.

Prometheus was configured with custom exporters and service discovery to scrape metrics from Kubernetes workloads, cloud services, and bare-metal servers. Alertmanager was set up with multi-channel notifications (Slack, email, PagerDuty) for proactive incident response. Grafana dashboards were built to provide at-a-glance views of system health, resource utilization, and SLA compliance.

The ELK stack handles centralized log collection from all application and infrastructure components. Logstash pipelines parse, transform, and enrich log data before indexing in Elasticsearch. Kibana provides powerful search, filtering, and visualization capabilities for log analysis, troubleshooting, and security auditing.

Key Highlights

• Prometheus metrics collection with custom exporters and service discovery
• Grafana dashboards for real-time system health and SLA monitoring
• Alertmanager with multi-channel notifications (Slack, email, PagerDuty)
• ELK stack for centralized log aggregation, parsing, and analysis
• Kibana visualizations for troubleshooting and security auditing
• End-to-end observability across Kubernetes, cloud, and bare-metal infrastructure