Server alerts
Server alerts are alerts that are generated by Unisphere for PowerMax itself.
Unisphere generates server alerts under the conditions that are listed in the following table:
Checks are run on 10 minute intervals, and alerts are raised on 24-hour intervals from the time the server was last started. These time intervals also apply to discover operations. That is, performing a discover operation does not force the delivery of these alerts.
 | NOTE: Runtime alerts are not storage system-specific. They can be deleted if the user has admin or storage admin rights on at least one storage system. A user with a monitor role cannot delete the server alerts.
|
| Server alert | Number of volumes | Threshold | Alert Details |
|---|---|---|---|
| Total memory on the Unisphere server | 0–64,000 | 12 GB | System memory <number GB> is below the minimum requirement of <# GB>. |
| 64,000–128,000 | 16 GB | ||
| 128,000–256,000 | 20 GB | ||
| Free disk space on the Unisphere installed directory | 0–64,000 | 100 GB | Free disk space <# GB> is below the minimum requirement of <# GB> |
| 64,000–128,000 | 140 GB | ||
| 128,000–256,000 | 180 GB | ||
| Number of managed storage systems | The threshold is 20. | The number of managed storage systems <#> is over the maximum supported number of #. | |
| Number of managed volumes | 256,000 | The number of managed volumes <#> is over the maximum supported number of <#>. Solutions Enabler may indicate a slightly different number of volumes than indicated in this alert. | |
| Number of gatekeepers | 6 | The number of gatekeepers <#> on the storage system is below the minimum requirement of 6. | |