Share some Technology Architect E20-526 exam questions and answers below.
An XtremIO administrator is having a problem with performance and is troubleshooting the issue.
What is an accurate statement about I/O transfers?
A. As I/O size increases, IOPs increase, and latency increases
B. As I/O size increases, IOPs decrease, and bandwidth increases
C. As I/O size decreases, IOPs increase, and bandwidth increases
D. As I/O size decreases, IOPs decrease, and latency increases
Answer: A
A customer has recently purchased an XtremIO 10 TB single X-Brick cluster for an implementation of Oracle RAC. The customer wants your help with integrating Oracle with their new XtremIO cluster.
The customer has three DATA disk groups, two REDO disk groups, and four FRA disk groups.
How many XtremlO LUNs should be assigned to the FRA disk groups?
A. 2
B. 4
C. 6
D. 8
Answer: D
You have been asked to design an XtremIO storage array solution that will be used for two large applications workloads. One overload will generate approximately 150,000 write IOPs with an average 4 kB 1/0 size. The second write workload will have an average I/O size of 128 kB and will generate approximately 2 GB/s of throughput.
At a minimum, how many X-Bricks are needed in a single cluster to meet this requirement?
A. 2
B. 4
C. 6
D. 8
Answer: A
Based on best practice, what is the maximum number of paths a host should have to an XtremIO volume?
A. 4
B. 8
C. 16
D. 32
Answer: C
A customer has recently purchased an XtremIO 10 TB single X-Brick cluster for an implementation of Oracle RAC. The customer wants your help with integrating Oracle with their new XtremIO cluster. The customer has three DATA disk groups, two REDO disk groups, and four FRA disk groups. How many XtremlO LUNs should be assigned to the FRA disk groups?
A. 2
B. 4
C. 6
D. 8
Answer: D
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