Pure Storage Flash Array performance metrics
In addition to LUN performance metrics that can be collected from Pure Storage Flash Arrays, data collection gathers the following performance metrics by accessing storage devices via a REST API.
Table: Pure Array Performance
Metric | Description |
|---|---|
Write Rate | The write transfer rate (MiB/s written). |
Read Rate | The read transfer rate (MiB/s read). |
Queue Depth | The average number of queued I/O requests. |
Read IOPS | Number of read requests processed per second by the array (updated every 30 seconds). |
Write IOPS | Number of write requests processed per second by the array (updated every 30 seconds). |
Read Latency | Average latency in microseconds for processing read requests (updated every 30 seconds). |
Write Latency | Average latency in microseconds for processing write requests (updated every 30 seconds). |
Last Updated | Time at which Pure array performance data was collected. |