Error when you try to remove network pool in OrgVDC.

Products

• VMware Cloud Director

Issue/Introduction

You will get error similar to below:

There are insufficient CPU resources to complete the operation. Please contact the System Administrator

Environment

10.x

Cause

• The OrgVDC is overcommitted with CPU reservation. However, this will happens for memory too when it is overcommitted.

Resolution

Step 1: Resource pool and allocation details:

1. Navigate to OrgVDC in your provider and click Resource pool as shown below:
   1. 
2. Make a note of Resource pool under Name column. example: res_org (####)
3. Now click Allocation and then click Edit
4. Make a note of the value in CPU Quota field, like below:
   1. 
5. Let us assume the CPU quota configured with 980 GHz

Step 2: Reservation verification from Vcenter:

1. Copy the Name in search window of Vcenter and identify the Org
2. Click the Resource pool res_org (####)
3. Click "Action" in resource pool and then Edit Resource Settings
4. Click Reservation under CPU section, verify the maximum allowed reservation value example: 900 GHz
   1. 

Note:

From step1 we captured the CPU quota value which is 980 GHz whereas the maximum reservation allowed in the VCenter is 900 GHz from step2 where 80 GHz is more than allowed reservation. So, we get insufficient CPU resource error.

Workaround:

1. Navigate to VCloud and then to OrgVDC,
2. Click Allocation and then click Edit
3. Modify the CPU quota value less than 900GHz (value taken from step2) then try to delete network pool.