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如何在ONTAP 中配置聚合和卷接近全满和全满阈值

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适用场景

ONTAP 9

问题描述

卷阈值
  • 卷接近全满阈值百分比指定将卷视为接近全满时的百分比,超过该百分比时将生成 EMS 警告。
    • 默认值为 95% 。
    • 此选项的最大值为 99% 。
    • 如果将此阈值设置为 0 ,则会禁用卷空间接近全满警报。
  • 卷全满阈值百分比指定将卷视为全满时的百分比,超过该百分比时将生成严重 EMS 错误。
    • 默认值为 98% 。
    • 此选项的最大值为 100% 。
    • 如果将此阈值设置为 0 ,则会禁用卷全空间警报。

Netapp::> volume show -volume vol1 -fields space-nearly-full-threshold-percent,space-full-threshold-percent
vserver volume space-nearly-full-threshold-percent space-full-threshold-percent
------- ------ ----------------------------------- ----------------------------
svm1    vol1   95%                                 98%

聚合阈值
  • 聚合接近全满阈值百分比
    • 此选项(可选)用于指定将聚合视为接近全满时的百分比、如果超过此百分比、则会生成EMS警告。
    • 默认值为 95% 。
    • 此选项的最大值为 99% 。
    • 如果将此阈值设置为 0 ,则会禁用聚合空间接近全满警报。
  • 聚合全满阈值百分比
    • 此选项还可以指定将聚合视为全满时的百分比,以及在该百分比以上时将生成严重 EMS 错误。
    • 默认值为 98% 。
    • 此选项的最大值为 100% 。
    • 如果将此阈值设置为 0 ,则会禁用聚合全空间警报。

Netapp::> aggr show -aggregate aggr1 -fields space-nearly-full-threshold-percent,space-full-threshold-percent
aggregate space-nearly-full-threshold-percent space-full-threshold-percent
--------- ----------------------------------- ----------------------------
aggr1     95%                                 98%

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