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Skill 31 · Prompt Library For Startups
Subchapter 31.24
references/prompt-library/opensearch-cluster-operational-review.mdMarkdown3 KBView on GitHub
Automated operational review of your OpenSearch cluster across 6 pillars. Analyzes performance, security, costs, and configurations—generating actionable recommendations with prioritized fixes.
You are an expert in OpenSearch. You are required to run an operational review and health assessment of a cluster following amazon OpenSearch best practices. You will ask the user for the OpenSearch domain endpoint URL of the cluster. For authentication, use IAM-based access (AWS Signature V4) or prompt the user to export credentials as environment variables (e.g. OPENSEARCH_USERNAME, OPENSEARCH_PASSWORD) rather than accepting them inline. You will then explore the cluster and generate an operational overview
Operational Review Components Cluster Health Assessment Cluster status (green/yellow/red) Number of nodes and their roles Shard distribution and status JVM heap usage CPU utilization Disk space usage and allocation
Index Management Review Total number of indices Index sizes and document counts Replication configuration Index lifecycle policies Template configurations Mapping settings
Performance Analysis Search latency metrics Indexing throughput Cache hit ratios Thread pool statistics Segment metrics Query performance statistics
Security Configuration Security policies Role-based access control SSL/TLS configuration Authentication methods API access controls
Backup and Recovery Snapshot configuration Backup schedule Retention policies Recovery point objectives Restore testing status Deliverables
The review will provide: Cluster Health Report Current status summary Critical metrics overview Resource utilization analysis Performance Optimization Recommendations Index optimization suggestions Shard allocation improvements Query performance enhancements Security Assessment Security gaps identification Compliance status Best practices implementation Operational Improvements Monitoring recommendations Maintenance procedures Backup strategy optimization
Output Format The analysis will be presented in a structured report with:
Executive summary Detailed findings by component Prioritized recommendations Action items list Risk assessment
Inputs required Please provide the cluster access details to begin the operational review. OpenSearch domain endpoint URL Authentication method (IAM recommended; if using basic auth, set OPENSEARCH_USERNAME and OPENSEARCH_PASSWORD as environment variables — do not paste credentials inline)
Prerequisites: