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1V0-21.20 · Question #15

Refer to the exhibit. Which piece of information should a vSphere operator conclude about iSCSI- 01?

The correct answer is C. The disk usage on the datastore is above 75%.. The exhibit, which is implied to show a warning state for iSCSI-01, indicates that the datastore's disk usage has exceeded a common warning threshold. This typically signifies that the datastore is above 75% utilized and requires attention.

Explain Storage Concepts in vSphere

Question

Refer to the exhibit. Which piece of information should a vSphere operator conclude about iSCSI- 01?

Exhibit

1V0-21.20 question #15 exhibit

Options

  • AThe datastore failed because it reached its capacity limit.
  • BThe datastore does not have any free capacity.
  • CThe disk usage on the datastore is above 75%.
  • DThe datastore usage on disk was reset to green.

How the community answered

(40 responses)
  • A
    13% (5)
  • B
    3% (1)
  • C
    80% (32)
  • D
    5% (2)

Why each option

The exhibit, which is implied to show a warning state for iSCSI-01, indicates that the datastore's disk usage has exceeded a common warning threshold. This typically signifies that the datastore is above 75% utilized and requires attention.

AThe datastore failed because it reached its capacity limit.

While reaching a capacity limit can lead to failures, a usage above 75% generally indicates a warning state, not an immediate failure, as there is still some capacity remaining.

BThe datastore does not have any free capacity.

If the disk usage is above 75%, it means there is still free capacity, albeit less than 25% remaining, so the datastore does not have no free capacity.

CThe disk usage on the datastore is above 75%.Correct

In vSphere, datastore usage exceeding a common threshold, such as 75%, typically triggers a warning status or a visual alert (e.g., changing from green to orange or yellow). This threshold indicates that the datastore is heavily utilized and nearing capacity, requiring an operator to monitor or plan for expansion.

DThe datastore usage on disk was reset to green.

There is no information to suggest the datastore usage was reset to green; a high usage percentage would typically maintain a warning state until capacity is freed up.

Concept tested: vSphere datastore usage alerts and thresholds

Source: https://docs.vmware.com/en/VMware-vSphere/8.0/vsphere-monitoring-performance/GUID-E748E662-D8D8-467D-8B01-443B4E470162.html

Topics

#Datastore monitoring#iSCSI storage#Disk usage#vSphere storage

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