- Notes, cautions, and warnings
- Additional Resources
- Monitoring Your System Overview
- Managing Alerts
- Monitoring Capacity
- Monitoring Performance
- Collecting System Data
Collection of performance metrics is always enabled in PowerStore.
All system performance metrics are collected every five seconds except for volumes, virtual volumes, and file systems, for which performance metrics are collected by default every 20 seconds.
All storage resources that are configured to collect performance metrics every five seconds are listed in the Metric Collection Configuration window ( .
You can change the granularity of performance data collection for volumes, virtual volumes, and file system:
The collected data is retained as follows:
The performance charts refresh interval is set according to the selected Timeline as follows:
Timeline | Refresh Interval |
---|---|
Last hour | Five minutes |
Last 24 hours | Five minutes |
Last month | One hour |
Last two years | One day |