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Backup Recovery - Avamar Expert Exam for Implementation Engineers Questions 131–135 (page: 28)

An EMC customer is protecting 3000 virtual machines (VMs) with guest level backup. All VMs reside on the same ESX server. The administrators are concerned with the CPU spike during backups since Avamar is trying to initiate as many backups as possible.
What is the best practice for preventing this spike in CPU on the ESX server host?

An EMC Avamar customer notices that a client's Progress Bytes and percentage NewBytes are not being reported on the Activity Monitor while a backup is in progress. The backup reports "Completed with Exception(s)" when finished.
What is a possible cause for this issue?

A customer has a 1 TB Oracle 10g database on a HP-UX 11.31 client. They have created two groups that run once every 24 hours. One group is for backing up the database; the other group is for backing up the file system. During the course of a week, the customer notices that the client is taking up twice the space as expected.
What is a probable cause?

A customer wants to maximize their tapeout throughput with Avamar Tapeout (ATO) by using concurrent staging servers. The servers consist of one Microsoft Windows-based and one UNIX- based.
The customer configured environment file #1 with the appropriate staging server variables for each server type involved. Two ATO batch profiles were configured for environment #1 with the appropriate staging server types. The batch jobs were started concurrently.
What is the expected outcome?

A customer has a EMC Avamar desktop/laptop environment consisting of 100 clients distributed across three Avamar domains. Compliance requirements mandate that 15 clients with 2 TBs of data on each must have their backups written to tape. Avamar Data Transport (ADT) with three 2 TB transport nodes will be used to accomplish the tapeout process.
Which changes are required to accommodate this environment?