Explain the work performance of an Elastic Block Storage.

1.	Explain the work performance of an Elastic Block Storage.
Answer» <html><body><p>Elastic <a href="https://interviewquestions.tuteehub.com/tag/block-18865" style="font-weight:bold;" target="_blank" title="Click to know more about BLOCK">BLOCK</a> <a href="https://interviewquestions.tuteehub.com/tag/storage-11586" style="font-weight:bold;" target="_blank" title="Click to know more about STORAGE">STORAGE</a>’s performance varies. It can go above the SLA and after that drop below it. The average disk I/O rate of SLA can frustrate performance experts searching for consistent and reliable disk throughout a server. But, the virtual instances of AWS don’t behave this way.</p><p>The EBS volume can be backed up through a graphical user <a href="https://interviewquestions.tuteehub.com/tag/interface-11652" style="font-weight:bold;" target="_blank" title="Click to know more about INTERFACE">INTERFACE</a> such as elasticfox or the snapshot facility of an API call. The performance here can be <a href="https://interviewquestions.tuteehub.com/tag/improved-1039012" style="font-weight:bold;" target="_blank" title="Click to know more about IMPROVED">IMPROVED</a> using <a href="https://interviewquestions.tuteehub.com/tag/linux-1946" style="font-weight:bold;" target="_blank" title="Click to know more about LINUX">LINUX</a> software raid and striping across the volumes.</p></body></html>

Discussion