Category «1Z0-547»

Which two of the following are valid options?

The Status Dashboard can be customized to show specific performance graphs. Which two of thefollowing are valid options? A.CPU utilization B.Average number of NFSv4 operations/second C.Average power consumption D.Average wait I/O time per CPU Explanation:For example, a performance issue may be experienced and the following high levelstatistics arechecked first:*CPU utilization(A)*Network bytes/sec*NFSv4operations/sec(B)*Disk operations/sec Sun ZFS Storage …

Which configuration provides maximum availability and performance?

Which configuration provides maximum availability and performance? A.Triple parity RAID B.Triple mirrored C.Triple striped D.Quad parity E.Quad parity with mirroring Explanation:Triple mirroredData is triply mirrored, reducing capacity by one third, but yielding a very highlyreliable and high-performing system. This configuration is intended for situations inwhich maximum performance, and availability are required while capacity is muchless …

which statement is correct?

In a hybrid storage pool, which statement is correct? A.ZFS transparently executes writes to a pool of low-latency SSD media. B.File systems must be statically sized to achieve optimal performance. C.ZFS transparently optimizes data placement across hard-disk drives to deliver improved throughput. D.SSDs are used as a write cache for actively used data. Explanation:The ZFSHybrid …

Which is the supported way to show network interface configuration from the CLI?

Which is the supported way to show network interface configuration from the CLI? A.ifconfig -a B.configuration net interfaces show C.status dashboard D.mdb -k Explanation:Example:caji:configuration net> interfaces showInterfaces:INTERFACE STATE CLASS LINKS ADDRS LABELnge0 up ip nge0 192.168.2.80/22 caji Sun ZFS Storage 7000 System Administration Guide Show Answer

Which statement is true?

Consider the following authorizations for a role called davidadmin, assigned to user david: Which statement is true? A.David can create shares in the project “david” B.David can snap and clone shares in project “hank” C.David can define new users D.David can reboot the appliance E.David can define what protocols will be used to access LUNS …

what data profile for log SSDs provides the BEST performance for 7000-series systems with Log SSDs?

For workloads with highly random I/O, such as virtualization, what data profile for log SSDsprovides the BEST performance for 7000-series systems with Log SSDs? A.Mirrored B.Striped C.Double parity RAID D.Single parity RAID Explanation:Striped.Data is striped across disks, with no redundancy whatsoever. While this maximizesboth performance and capacity, it comes at great cost: a single disk …