Elasticsearch Performance Monitoring

Elasticsearch Performance Monitoring is a Chrome extension that gives you a real-time dashboard for your Elasticsearch clusters. Add one or more clusters, switch between them instantly, and monitor indexing and searh performance without leaving the browser.

WHAT YOU GET

• Real-time metrics: Indexing rate, search rate, index latency, and search latency with clear units (ops/sec, ms). • Interactive charts: Sparklines and performance charts so you can spot trends at a glance. • Cluster resources: CPU usage, JVM heap usage, and disk usage across nodes. • Index statistics: Per-index stats including shard count, store size, and document count. Search and filter indices by name. • Node statistics: Node-level metrics with roles (data, master, etc.), so you can see which nodes are busy. • Multi-cluster support: Add multiple clusters and switch between them with one click. Requests are cancelled when you switch, so you never see stale data. • Cluster health: Status (green/yellow/red), node count, and active shards in one place.

ALERTS

• Built-in alert rules for cluster status, high JVM heap, low disk space, high CPU, slow search/indexing, and more. • Tune thresholds or turn rules on/off in Alert Management. • Alert badge shows how many new alerts you have; it clears when you open the panel.

HOW IT WORKS

The extension talks directly to your Elasticsearch cluster (no proxy). You enter the cluster URL and optional basic auth. It uses the standard Elasticsearch REST API with a small set of endpoints for stats and health. Your data stays between your browser and your cluster.

Perfect for developers and ops teams who want a quick, visual way to check cluster performance and resource usage without opening Kibana or running curl.