Dell Unity： 对象未显示历史性能数据（用户可纠正）
Summary: Unity 对象不显示历史数据。
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Symptoms
在 Unity 阵列或 CloudIQ 中，客户无法查看任何对象的历史性能数据。
Cause
已禁用历史指标。
Resolution
通过运行以下 UEMCLI 命令禁用和重新启用历史记录：uemcli /metrics/service set -historyEnabled nouemcli /metrics/service set -historyEnabled yes
17:20:54 service@spa:~/user# uemcli /metrics/service set --helpStorage system port: 443HTTPS connection
/metrics/service set -historyEnabled { yes | no }
Where: -historyEnabled Control historical metrics collection.
[Possible usages] 1. yes Enable historical metrics collection.
2. no Disable historical metrics collection.
Affected Products
Dell EMC Unity FamilyProducts
CloudIQ, Dell EMC Unity FamilyArticle Properties
Article Number: 000065630
Article Type: Solution
Last Modified: 12 Dec 2025
Version: 4
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