#188
B
Rank #142
OpenSearch Dashboards
The visualization and management layer for OpenSearch (the Elasticsearch/Kibana fork), providing dashboards, dev tools, and security management over search/log data. Its standout trait is being a battle-tested, AWS-backed Kibana alternative free of Elastic's licensing terms.
66.8
/ 100
⚙ Full Stack
Node.js visualization server (Dashboards) sitting in front of an OpenSearch cluster (JVM-based, Lucene-backed), with a security plugin providing RBAC, TLS, and audit logging across cluster nodes.
📈 Scaling Analysis
The underlying OpenSearch cluster scales horizontally very well via sharding and replica sets, a proven pattern at genuine internet scale; the Dashboards layer itself is stateless and scales trivially, but JVM memory overhead and cluster coordination complexity make small deployments disproportionately expensive to operate.
🚀 Running on Nexlayer
Expert-tier deploy: separate pods for `opensearch-dashboards`, one or more `opensearch` data/master nodes reachable at `opensearch.pod:9200`, and enough memory headroom per pod for JVM heaps. This is a heavy multi-service footprint compared to most Nexlayer single-pod apps and needs careful resource requests to avoid OOM kills.