An OS Administrator Is Reporting Slow Storage Throughput on a Few

question 58

Multiple Choice

An OS administrator is reporting slow storage throughput on a few VMs in a private IaaS cloud. Performance graphs on the host show no increase in CPU or memory. However, performance graphs on the storage show a decrease of throughput in both IOPS and MBps but not much increase in latency. There is no increase in workload, and latency is stable on the NFS storage arrays that are used by those VMs. Which of the following should be verified NEXT?

• A) Application
• B) SAN
• C) VM GPU settings
• D) Network

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Definitions:

Cost of Goods Manufactured

The total production cost of goods completed during a specific period, including labor, material, and overhead costs.

Raw Materials

The basic, unprocessed materials used in manufacturing to produce finished goods.

Work in Process

Work in process (WIP) refers to the materials and labor that are in the production process but have not yet been completed or transformed into finished goods.

Manufacturing Product

The end result of the manufacturing process, which is the production of goods in a factory.