Evaluating Correct Cluster Size/Configuration
TLDR Nathan asked which metrics/graphs to focus on to evaluate cluster size/configuration. Jason suggested CPU usage and RAM usage, ideally below 70%.
Jun 12, 2023 (6 months ago)
Indexed 3015 threads (79% resolved)
Addressing Raised CPU Usage and System Instability
Todd raised a concern regarding increased CPU usage and system instability. Jason identified the problem due to a change in write patterns and suggested an upgrade. The system upgrade was subsequently implemented and solved the issue.
Fixing RAM Issue in Cluster
Laura asked how to fix a RAM issue in their cluster, and Jason provided a solution in a linked thread.
Determining The Hardware Needed for Scaling Time Series Usage
A sought advice on the hardware needed to scale up Time Series usage. Kishore Nallan recommended 2.5x disk data size for memory, with CPU dependant on data updates and query concurrency.