DX IM - CDM probe generating false alerts on NFS drive

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Article ID: 225720

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Updated On:

Products

CA Unified Infrastructure Management On-Premise (Nimsoft / UIM)

Issue/Introduction

CDM Probe is generating false high utilization alerts on NFS Drive. Below drive threshold has been configured to High-3% and Low-5% but still we got the below alert.

And as per actually drive utilization it's 94%.

Sample alert-> Average (4 samples) disk free on /var/data/oracle/CTMSVAL1/onlineloga is now 6.60%, which is below the error threshold (10%) out of total size 47.5 GB

 

Cause

Disk usage and thresholds and fixed disk properties was set with different thresholds

Environment

Release : 20.3

Component : UIM - CDM WITH IOSTAT

Resolution

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