Managing resource allocation, balancing resource utilization, monitoring vSphere performance, automating vmware vSphere

3 important questions on Managing resource allocation, balancing resource utilization, monitoring vSphere performance, automating vmware vSphere

What is IDLE memory tax?

Inside the guest OS, VMware Tools will use its balloon driver to understand which memory blocks are allocated but idle and, therefore, available to be used elsewhere.

What is transparent page sharing?

TPS looks for identical memory pages are shared among VMs to reduce the total number of memory pages consumed. (now disabled by default).

What are the nine predefined network resource pool Network I/O Control (NIOC) has?

  1. Fault Tolerance (FT) Traffic
  2. Management Traffic
  3. NFS Traffic
  4. Virtual Machine Traffic
  5. Virtual SAN Traffic
  6. iSCSI Traffic
  7. vMotion Traffic
  8. vSphere Data Protection Traffic
  9. vSphere Replication (VR) Traffic        

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