跳转到主内容

NetApp_Insight_2020.png 

Active IQ Unified Manager 警报:高节点利用率碎片

Views:
10
Visibility:
Public
Votes:
0
Category:
oncommand-unified-manager
Specialty:
om
Last Updated:

适用于

  • OnCommand Unified Manager ( OCUM )
  • Active IQ Unified Manager ( AIQUM )
  • ONTAP 9
  • 集群 ONTAP 8.3

注:从 9.6RC1 (及更高版本)发行版开始, OnCommand Unified Manager 已重新品牌化到 Active IQ Unified Manager 。在本文档中, Unified Manager 将称为 ActiveIQ Unified Manager ( AIQUM )。

 问题

Active IQ Unified Manager 会报告node disk fragmentation集群中卷中的警告警报。但是,执行重新分配度量会显示碎片非常小(级别 1 或 2 )。

示例:

From: "Active IQ Unified Manager"<aiqum@company.com>
Date: Jul 4, 2017 6:01 AM
Subject: Performance Alert - 1 new warning system-defined threshold(s) breached on Cluster cluster1
To: "Storage Admins"<storageadmins@company.com>

 Warning System-defined Threshold Event
________________________________________

Summary
Trigger Time:  5:39 am, 4 Jul EDT
Description:  1 new warning system-defined threshold(s) breached on Cluster cluster1
________________________________________

p-sdt-cluster1-nod-1212

Policy Name: Node disk fragmentation
       A WARNING event has been triggered on node1 based on the detection of high node utilization caused by high
       percentage of delayed disk write on node1_aggr_sas1.

 

 

 

CUSTOMER EXCLUSIVE CONTENT

Registered NetApp customers get unlimited access to our dynamic Knowledge Base.

New authoritative content is published and updated each day by our team of experts.

Current Customer or Partner?

Sign In for unlimited access

New to NetApp?

Learn more about our award-winning Support