live report mismatch

Document ID : KB000010445
Last Modified Date : 14/02/2018
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Introduction:

Client is reporting discrepancy in eHealth reports with server data for Partition Storage Capacity

Background:

In order to show client whether issue with eHealth calculation or SNMP agent, we have collected OID's output and calculated in order to compare with eHealth reports.

Environment:
Environment: eHealth 6.3.2.06 on windows 2008 SNMP agent : Sysedge 5.8
Instructions:

we have Collected OID values using ifmon.sh script 

And as per formulae :

Partition Storage Capacity (hrStorageSize * hrStorageAllocationUnits 

hrStorageSize 1.3.6.1.2.1.25.2.3.1.5.$1 
hrStorageAllocationUnits 1.3.6.1.2.1.25.2.3.1.4.$1 

Index value is 39. 

Results of ifmon.sh 

172.19.11.119:1.3.6.1.2.1.25.2.3.1.4.39 SNMPv2-SMI::mib-2.25.2.3.1.4.39 = 4096 

Mon May 8 15:30:21 IST 2017 
# 172.19.11.119:1.3.6.1.2.1.25.2.3.1.5.39 SNMPv2-SMI::mib-2.25.2.3.1.5.39 = 369913253 

So as per formulae: 
Partition Storage Capacity=4096*369913253 
=1515164684288 bytes = 1.5TB 

Value which is shown in ehealth report also same. So ehealth is plotting grap and collecting values as per the response from the server snmp agent.