Check disk space quota-to-capacity trends within a moving time frame. See periods where disks are trending towards full, disk capacity drops due to failure, and more.

Configure a disk threshold:

  • Name. Used in the Threshold library and the title on the Alert Center Dashboard.
  • Notification Policy. (Optional) Select the notification policy to apply to this threshold. The policy initiates notifications when an item is outside the configured threshold limits.
  • Threshold Check Interval. Enter a time interval for Alert Center to check the WhatsUp Gold database for items that are out of the threshold limits.

    Automatically resolve items no longer out of threshold. Select this option if you want Alert Center to automatically resolve items when they return to the value within the threshold limit.

注： Notification policies are optional for most thresholds. If you do not select a notification policy, no notifications are generated for the threshold, but a dashboard report listing the out of threshold items still appears on the Alert Center Home page.

Add Condition Rules:

  • Disk (average). Use the controls provided to choose either Utilization or Free Space, then either Exceeds or Falls Below, and finally a value for an average disk space expressed as either a percentage or quantified amount in gigabytes or megabytes.
  • Duration. Specify a time range or "rolling interval" for calculating an average to compare to Disk Utilization threshold.
  • Disk with names matching the regular expression. Use the Include or Exclude menu option combined with a user defined regular expression to filter in or out specific disk name(s).For example: A regular expression which matches disk names beginning with a single letter is ‘ ^[a-zA-Z] ’.

选择应用的设备

  • 应用到所有设备。默认情况下，阈值会监控所有适用的主机。

    排除设备。选择以构建或应用排除列表。

  • 单击将此阈值应用于特定设备以选择应用阈值的主机。
    注： 配置阈值检查间隔时间时，请设置成比趋势相关阈值（例如使用率）采样间隔时间更长。配置状况检查临界值时，请将其配置成与取样间隔时间相同（或类似）。