Operational Defect Database
BugZero updated this defect 54 days ago.
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VMware | 70782
VIO High memory utilization on controller nodes
Last update date:
3/26/2024
Affected products:
Integrated OpenStack
Affected releases:
5.x
Fixed releases:
No fixed releases provided.
Description:
Symptoms
In VMware Integrated OpenStack we will witness high memory utilization on the OpenStack controllers. The controllers will run out of memory, and services will start to be shutdown in order to free up memory for more demanding services. The issue can be temporarily resolved by rebooting the virtual machines for the OpenStack controllers. It will eventually come back.
Cause
There is a known upstream OpenStack issue impacting this version of apache2.
Resolution
To work around this issue, contact VMware Support and note this Article ID (70782) in the problem description. For information, see How to submit a Support Request .
Workaround
A temporary fix is to increase the memory for both of the controller virtual machines for VMware Integrated OpenStack. A recommended setting is to increase the controllers from 16GB of memory to 24GB of memory.
