Is NFS recommended as backend storage for containers running PostgreSQL base images on OpenShift?
Issue
- PostgreSQL container has a poor performance when executed using NFS storage as 'persistent volume' on OpenShift.
- Containers that depends on PostgreSQL has a performance degradation.
- PostgreSQL containers with large databases and 'persistent volumes' on NFS take a long time to goes up.
Environment
- Red Hat OpenShift Container Platform
- 3.x
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