单选题A customer has installed an IBM System Storage DS8700 with 20 TB of storage， two-way processor version， 32 GB cache， and 16 Fibre Channel ports. The customer is beginning to experience throughput performance issues. To address this performance conside

题目

单选题

A customer has installed an IBM System Storage DS8700 with 20 TB of storage， two-way processor version， 32 GB cache， and 16 Fibre Channel ports. The customer is beginning to experience throughput performance issues. To address this performance consideration with minimal cost to the customer， which of the following should be the FIRST step to resolve the problem（）

add an expansion frame with additionalFibre Channel ports

increase the amount of storage by 20 TB

conduct a Disk Magic study to identify the source of the performance issue

add additionalFibre Channel ports to the existing DS8700

更多“单选题A customer has installed an IBM System Storage DS8700 with 20 TB of storage， two-way processor version， 32 GB cache， and 16 Fibre Channel ports. The customer is beginning to experience throughput performance issues. To address this performance conside”相关问题

第1题

A customer has installed an IBM System Storage DS8700 with 20 TB of storage， two-way processor version， 32 GB cache， and 16 Fibre Channel ports. The customer is beginning to experience throughput performance issues. To address this performance consideration with minimal cost to the customer， which of the following should be the FIRST step to resolve the problem（）A、add an expansion frame with additionalFibre Channel portsB、increase the amount of storage by 20 TBC、conduct a Disk Magic study to identify the source of the performance issueD、add additionalFibre Channel ports to the existing DS8700

点击查看答案
第2题

A bank has requested proposals for a storage solution to upgrade their disaster recovery processes for their IBM System z， UNIX， and Microsoft Windows environment. The solution must simulate a multi-site environment and provide the customer the ability to evaluate Metro Mirror， Global Mirror， Global Mirror for z/OS， and FlashCopy. 120 TB physical capacity is required per site. Only Fibre Channel drives can be used. Which solution best meets the specified requirements（）A、two DS8700 systems with two-way processor cards and 600 GB FC drivesB、two DS8700 systems with four-way processor cards and LPARC、two DS8700 systems with two-way processor cards and two frames per systemD、two DS8700 systems with four-way processor cards and two frames per system

点击查看答案
第3题

A customer has installed an IBM System Storage DS8700 with 20 TB of storage, 32 GB cache, and 16 Fibre Channel ports. The customer is beginning to experience throughput performance issues since they have added new workloads. The customer asks the storage specialist for guidance. Which of the following actions should be recommended as a first step?（）A、install the Performance Accelerator featureB、review the DS Storage Manager Major Event Log (MEL)C、add an expansion frame with additionalFibre Channel portsD、review the latest TPC for Disk study to identify the source of the performance issue

点击查看答案
第4题

A customer has the need for performance monitoring of an IBM System Storage DS8000. Which product does the customer need（）A、System Storage Productivity CenterB、Tivoli Storage Productivity Center for DataC、Tivoli Storage Productivity Center for DiskD、Tivoli Storage Productivity Center for Fabric

点击查看答案
第5题

A local manufacturing customer is looking for a highly scalable, easy to use disk storage system tosupport a new application they are bringing into the data center. The customer has an initialrequirement for 40 TB of high performance storage but they expect to more than double thecapacity needed once the application goes into full production. What IBM solution would be themost cost effective while meeting their initial requirements?（）A、 DS8700 with Easy Tier B、 XIV Storage System with SVC C、 XIV Storage System with CoD D、 DS5020 with Enhanced Remote Mirroring

点击查看答案
第6题

A customer using an IBM System Storage DS8700 is facing performance problems. After the analysis by the technical specialist， the diagnosis indicates that the cache hits may be improved by a cache upgrade. How can the system be monitored in order to check the benefits of the cache upgrade（）A、using the "vmstat" command on the AIX servers connected via SAN to the DS8700 systemB、look at the IOPS using the DS8700C、reading the performance reports via Tivoli Storage Productivity Center for DiskD、generating reports using theTotalStorage Expert

点击查看答案
第7题

A customer has 6.5 TB with 146 GB 15k disk drives on an IBM System Storage DS8700. They want to add 15 TB using 300 GB 15k disk drives. The customer is concerned about performance and wants to know if the DS8700 has the performance capability. What is the appropriate way to model the performance（）A、Disk MagicB、Capacity MagicC、test the workload at an IBM Benchmark CenterD、test the solution with IBM Storage Performance Center

点击查看答案

单选题A customer has installed an IBM System Storage DS8700 with 20 TB of storage， two-way processor version， 32 GB cache， and 16 Fibre Channel ports. The customer is beginning to experience throughput performance issues. To address this performance conside

题目

更多“单选题A customer has installed an IBM System Storage DS8700 with 20 TB of storage， two-way processor version， 32 GB cache， and 16 Fibre Channel ports. The customer is beginning to experience throughput performance issues. To address this performance conside”相关问题

第1题

第2题

第3题

第4题

第5题

第6题

第7题

相关内容