Exam D-RP-OE-A-24 Topic 1 Question 43 Discussion
Actual exam question for EMC's D-RP-OE-A-24 exam
Question #: 43
Topic #: 1
Question #: 43
Topic #: 1
A RecoverPoint administrator needs to add a local copy to three existing Consistency Groups. The RecoverPoint system currently contains 100 Consistency Groups. Each group has one remote copy with 80 replication sets. Each cluster contains eight physical RPAs.
However, the administrator is unable to add all the local copies. What is a cause for this issue?
However, the administrator is unable to add all the local copies. What is a cause for this issue?
Suggested Answer: C Vote an answer
In a Dell RecoverPoint system, there is a limit to the number of volumes that can be managed within a cluster.If an administrator attempts to add local copies to existing Consistency Groups and the system already contains a significant number of Consistency Groups and replication sets, it is possible that adding more local volumes would exceed the system's volume limit, which is 16,000 volumes per cluster1.
Here's how the volume count could exceed the limit:
* Each of the 100 Consistency Groups has 80 replication sets.
* Assuming each replication set consists of at least one volume, this would already account for 8,000 volumes (100 CGs x 80 volumes each).
* Adding a local copy for each Consistency Group would double the number of volumes, potentially exceeding the 16K volume limit per cluster.
This limitation is in place to ensure system stability and performance.If the limit is exceeded, the administrator will not be able to add additional local copies until the volume count is reduced or the system is reconfigured to stay within the limit1.
Here's how the volume count could exceed the limit:
* Each of the 100 Consistency Groups has 80 replication sets.
* Assuming each replication set consists of at least one volume, this would already account for 8,000 volumes (100 CGs x 80 volumes each).
* Adding a local copy for each Consistency Group would double the number of volumes, potentially exceeding the 16K volume limit per cluster.
This limitation is in place to ensure system stability and performance.If the limit is exceeded, the administrator will not be able to add additional local copies until the volume count is reduced or the system is reconfigured to stay within the limit1.
by Clara at Jul 14, 2024, 03:29 AM
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