OpsCenter Dashboard and Performance Service
Monitor performance metrics on the OpsCenter Dashboard.
Real-time and historical performance metrics are available at different granularities: cluster-wide, per node, per table (column family), or per storage tier.
For more comprehensive monitoring of DSE cluster performance, you can enable the DSE OpsCenter Performance Service. This service combines OpsCenter metrics collection with CQL-based diagnostic tables populated by the Performance Service. The information generated by the Performance Service can help you understand, tune, and optimize cluster performance.