Core Targeted Capacity Metrics

Used to identify when environments should be grown, to handle increasing demand on resources. While these metrics are intended for growth planning, they will also have a hard upper limit for alerting, since maxing them out will have impactful results in the environment.


CPU – % Utilization, % Busy, and Wait time

Memory – % Utilization

Disk – % Utilization, I/O Wait time, Queue Length

Apdex Rating – Lower Apdex rating indicates poor user satisfaction with product performance

  • ((# Satisfactory samples) + (0.5 * (# Tolerating samples))) / Total number samples = Apdex Score


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