Performance and virt-manager connectivity issue started with KVM guests after RHEL6.1 host hardening.

Solution Verified - Updated -

Issue

  • Performance and virt-manager connectivity issue started with KVM guests after RHEL6.1 host hardening.

1) Login issue: using ssh tooks much time connect to host & VMs.

2) Application Issue: Apache running on VM - access to that url taking much time.

3) In Host: Not able to take the VM's console through Virtual manager- Issue is virt-manager is in hanged state,even reboot not solving the issue.

Environment

  • Red Hat Enterprise Linux 6.1
  • KVM

Subscriber exclusive content

A Red Hat subscription provides unlimited access to our knowledgebase of over 48,000 articles and solutions.

Current Customers and Partners

Log in for full access

Log In
Close

Welcome! Check out the Getting Started with Red Hat page for quick tours and guides for common tasks.