![]() ScopeĬouchbase CoE experts look at a rich mix of operational data, server logs, workload, sizing and bucket, node, OS and cluster level configurations during a health check. Workloads can also increase during new product releases or special offers in the retail space.Īdditional benefits include improved resource utilization, reduction in production issues and potential reduction in TCO and compliance with security policies and/or government regulations. around Black Friday or Cyber Monday or during the shopping season ahead of the holidays. Health checks also help cluster owners with preparing for upcoming workload increases that arise during seasonal peaks e.g. As said earlier, recommendations to address the underlying issues are made for a paid health check service. The root causes behind these symptoms get identified and analyzed during a health check. A cluster in poor health can exhibit one of more of the following symptoms. Oftentimes, a Couchbase cluster is sized and configured correctly based on data available in the beginning of a deployment, but over time, datasets can grow in size, data access patterns can change and overall workload on the cluster can change making the cluster unhealthy. Health check recipients have many benefits ranging from performance tuning to capacity planning to reduction in TCO. A comprehensive report also includes recommendations to address or resolve the found issues. ![]() It is meant for finding issues that result in poor health. In brief, this report is an assessment of the overall health of a Couchbase cluster. The result of a health check is a report that is delivered in basic form as free and in comprehensive form as paid. ![]() One of those service packages is a health check. What is a health check?Ĭouchbase offers several paid service packages under the CoE ( Center of Excellence ) wing of its Professional Services. This blog explains what a Couchbase cluster health check is and what are the best practices to follow while preparing for and conducting a health check. Couchbase is a distributed database that can easily deal with both challenges, but it needs regular health checking to find the best ways to tune its performance and add more capacity when absolutely necessary. Most databases are configured and sized correctly based on the information available at the time of their initial launch, but they tend to become unhealthy or undersized due to organic growth of their datasets and/or changes in their workload profiles.
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