What utilities are available to monitor the Virtual IO Server performance?()
Users are complaining of slow performance. The iostat command indicates hdiskkxx is extremely busy. There is no activity on any other hdisks in the same volume group. Which of the following is the best action to take?()
A network administrator needs to force a high-performance switch that is located in the MDF to become the root bridge for a redundant path switched network. What can be done to ensure that this switch assumes the role as root bridge()。
Which of the following products helps a customer identify a performance bottleneck?()
Because of system performance problems, a system administrator ran the iostat command. The following iostat output is provided: Which of the following issues can be derived from the output?()
An application or user experiences poor performance, yet examination of the nfsstat -c output indicates no or very few timeouts and retransmits. This means that the client is receiving responses from the server as fast as it is asking for them. What is the first thing to be checked?()
Hacks and intrusions affect the economic performance of businesses immediately, in the short-term, and in the long-term. Which two of these are short-term economic impacts of a security breach? ()
All of the following comprise the Performance Toolbox EXCEPT:()
You can control instance recover performance by setting parameters to define targets for()
Using the following information: Performance data from an existing system that a new system will replace; Performance estimates that anticipate future workloads; Micro-partitioning and logical partitioning implementations. Which of the following allows a technical sales representative to create a system design which can be imported into an HMC?()