单选题A server is experiencing performance issues and the SAN could be a potential bottleneck. Which command will show the queue depth of hdisk1?（）Alspv hdisk1Blscfghdisk1lscfg ? hdisk1Clsdev c hdisk1lsdev ?c hdisk1Dlsattr l hdisk1lsattr ?l hdisk1
单选题
A server is experiencing performance issues and the SAN could be a potential bottleneck. Which command will show the queue depth of hdisk1?（）
A
lspv hdisk1
B
lscfg hdisk1lscfg ? hdisk1
C
lsdev c hdisk1lsdev ?c hdisk1
D
lsattr l hdisk1lsattr ?l hdisk1
参考解析
解析：
暂无解析
相关考题：
An administrator is experiencing availability issues on a Linux server. The administrator decides tocheck the server for an IP address conflict on the server. Which of the following commands should the administrator use?（）A.tracerouteB.tracertC.ifconfigD.ipconfig
Which of the following will MOST likely cause major performance issues on an email server?() A. RAID 0 configurationB. PBX softwareC. DHCP serverD. Anti-virus software
Which three are valid methods to monitor and trend SAN port channels with DCNM？（）A、 use summary view in the device managerB、 from the DCNM-SAN client， view ISLs in real time from the Performance drop-down listC、 for each port channel， select Monitor ContinuallyD、 configure traps for each port channel to utilize RMONE、 set up flows with the DCNM-SAN client and use the Performance Manager web client for performance collections
Your company has a network that has 100 servers. A server named Server1 is configured as a file server. Server1 is connected to a SAN and has 15 logical drives.You want to automatically run a data archiving script if the free space on any of the logical drives is below 30 percent.You need to automate the script execution.You create a new Data Collector Set. What should you do next？（）A、Add the Event trace data collector.B、Add the Performance counter alert.C、Add the Performance counter data collector.D、Add the System configuration information data collector.
A server connects to iSCSI presented SAN storage array through a dedicated NIC; however, the SAN traffic is passed on the same switches as the Ethernet network and VoIP traffic. The size of the presented drive is 700GB. The administrator has noticed a decrease in storage performance. Which of the following is MOST likely the cause?（）A、The server power supply is starting to fail and causing the iSCSI NIC to intermittently lose power.B、There are too many users attempting to access the iSCSI presented disk.C、The other network traffic is causing packet delays in the iSCSI network.D、The SAN is nearing capacity and should be expanded
Which of the following will MOST likely cause major performance issues on an email server？（）A、 RAID 0 configurationB、 PBX softwareC、 DHCP serverD、 Anti-virus software
An administrator is experiencing availability issues on a Linux server. The administrator decides tocheck the server for an IP address conflict on the server. Which of the following commands should the administrator use?（）A、tracerouteB、tracertC、ifconfigD、ipconfig
A server is experiencing performance issues and the SAN could be a potential bottleneck. Which command will show the queue depth of hdisk1?（）A、lspv hdisk1B、lscfghdisk1lscfg ? hdisk1C、lsdev c hdisk1lsdev ?c hdisk1D、lsattr l hdisk1lsattr ?l hdisk1
A system is experiencing name resolution issues. The administrator has verified that /etc/resolv.conf is suitably configured using correct syntax. However, processes run by non-root users are failing to resolve any hostnames to IP addresses with the error 'No response from server'. Which tool will help trace the nslookup command in an attempt to investigate the problem?（）A、kdbB、dbxC、traceD、truss
A DNS server for a large network is experiencing performance problems. Which of the following options is the best solution to fix the problem？（）A、Enable NISB、Purchase a larger serverC、Use /etc/hosts on all of the systemsD、Create secondary name servers throughout the network
A server is experiencing performance issues and the SAN could be a potential bottleneck. Which command will show the queue depth of hdisk1？（） A、lspv hdisk1B、lscfg hdisk1lscfg ？ hdisk1C、lsdev c hdisk1lsdev ？c hdisk1D、lsattr l hdisk1lsattr ？l hdisk1
A new LPAR has been created that needs SAN attached disk for a database. After AIX has been installed, the fibre cables are attached to the adapters. How should the administrator configure the disks?（）A、Run 'mkdev' to force the FC adapter to log into the SAN, have the SAN LUNs zoned to the server, run 'cfgmgr' to discover and configure the disks.B、Run 'mkpath' to force the FC adapter to log into the SAN, have the SAN LUNs zoned to the server, run 'cfgmgr' to discover and configure the disks.C、Run 'chpath' to force the FC adapter to log into the SAN, have the SAN LUNs zoned to the server, run 'cfgmgr' to discover and configure the disks.D、Run 'cfgmgr' to force the FC adapter to log into the SAN, have the SAN LUNs zoned to the server, run 'cfgmgr' to discover and configure the disks.
Which three JVM options would you add to investigate performance issues in a Hot-Spot JVM?（）A、-xx:+PrintGCDetailsB、-xx:+PrintGCTimeStamps C、-xx:+HandlePromotionFailureD、-verbose:gcE、-server
Your company has a network that has 100 servers. A server named server1 is configured as a file server . server1 is connected to a SAN and has 15 logical drives. You want to automatically run a data archiving script if the free space on any of the logical drives is below 30 percent. You need to automate the script execution. You create a new data collector set. What should you do next?（）A、Add the event trace data collectorB、Add the performance counte ralertC、Add the performance counte rdata collectorD、Add the system configuration datacollector.
You are a systems administrator responsible for managing a Windows Server 2008 SMTP server.Recently， users have complained that a Web application running on the same server is experiencing performance problems at specific times of the day. You suspect that the problem might be related to loadplaced on the SMTP Server service. Which of the following methods should you use to monitor theperformance of an SMTP virtual server over time？（）A、The Current Sessions section of IIS 6.0 ManagerB、SMTP Server counters collected by Performance MonitorC、Windows Event Viewer： Application LogD、Windows Event Viewer： System Log
Your company has a network that has 100 servers. A server named Server1 is configured as a file server. Server1 is connected to a SAN and has 15 logical drives. You want to automatically run a data archiving script if the free space on any of the logical drives is below 30 percent. You need to automate the script execution. You create a new Data Collector Set. What should you do next？（）A、 Add the Event trace data collectorB、 Add the Performance counter alertC、 Add the Performance counter data collectorD、 Add the System configuration data collector
单选题A system administrator has a server experiencing performance problems with logical volumes within a particular volume group. Which command can report I/O statistics for logical partitions with each logical volume within the volume group？（）AlslvBlsvgCiostatDlvmstat
单选题A customer is experiencing a performance bottleneck in a disk subsystem. The server is performing sequential I/O with a small number of users requesting large files. Which of the following would most likely resolve the bottleneck？（）AIncrease seek translationBIncrease data transfer rateCDecrease rotational latencyDIncrease rotational latency
单选题A server connects to iSCSI presented SAN storage array through a dedicated NIC; however, the SAN traffic is passed on the same switches as the Ethernet network and VoIP traffic. The size of the presented drive is 700GB. The administrator has noticed a decrease in storage performance. Which of the following is MOST likely the cause?（）AThe server power supply is starting to fail and causing the iSCSI NIC to intermittently lose power.BThere are too many users attempting to access the iSCSI presented disk.CThe other network traffic is causing packet delays in the iSCSI network.DThe SAN is nearing capacity and should be expanded
多选题You have an Exchange Server 2010 organization that contains a Mailbox server named MBX1， a Client Access server named CAS1， and a Hub Transport server named Hub1.Some users report that they have performance issues when they use Microsoft Office Outlook.You need to gather the RPC performance data from the servers. What are two possible ways to achieve this goal？（）AFrom MBX1 and CAS1， run Performance Monitor.BFrom MBX1 and CAS1， run the message tracking viewer.CFrom CAS1 and HUB1， run the Mail Flow Troubleshooter.DFrom MBX1 and CAS1， run the Exchange Troubleshooting Assistant.
多选题Which three JVM options would you add to investigate performance issues in a Hot-Spot JVM?（）A-xx:+PrintGCDetailsB-xx:+PrintGCTimeStampsC-xx:+HandlePromotionFailureD-verbose:gcE-server
单选题A customer is experiencing a performance bottleneck. The server is performing sequential I/O requests with large block sizes of 64KB. Improving which of the following storage subsystem characteristics has the biggest impact on this bottleneck？（）ASeek TimeBDrive RPMCData Transfer RateDRotational Latency