Is there any performance requirement for Red Hat Decision Manager and Process Automation Manager ?

Issue

• What's the minimum hardware/performance requirement for Red Hat Decision Manager (RHDM) and Process Automation Manager (RHPAM) ?
• Can I run RHPAM on performance constrained environment, such as VM machines which have only 1 or 2 CPU cores ?
• When I run RHPAM authoring OpenShift image, the environment is very unstable, pod starts up very slow and sometimes the pod is getting killed by probes.
• Sometimes we receive unexpected error messages such as WFLYEJB0241: EJB 3.1 PFD2 4.8.5.5.1 concurrent access timeout when running PAM authoring image in OpenShift in a low performance VM environment.