If we are monitor the ESXi by V_Center way, in this situation sometime we are getting the h/w error in solarwinds but when we are checking in esxi, error not there, so we should check MOB of the V_Center where esxi is connected.
like a Memory example..
Open the VMware vCenter server's MOB web link using your Internet browser (https://[your_vCenter_server_address]/mob) and follow this path:
content -> rootFolder -> childEntity -> hostFolder -> childEntity -> host [select appropriate host] -> runtime -> healthSystemRuntime -> hardwareStatusInfo -> memoryStatusInfo
By Above checks we will found the error of respective h/w component, now question is how to clear the error in MOB.
Use the below step .
To clear this message you need to follow below process-
disconnect host from vcenter.
2. Restart agents in the host.
3. connect host in vcenter.