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Worksheets2. 200.2 Predict Future Resource Needs
Total questions: 4
Worksheet time: 2mins
"It's a daemon which collects system performance statistics periodically and provides mechanisms to store the values in a variety of ways. It only collects data"
What does the above statement refer to?
Zabbix
Nagios
Collectd
sar
Choose all the possible steps to predict future resource needs:
Decide what to measure
Use the appropriate tools to measure
Analyze the measurement results
Predict future needs base on the analysis
Test the hardware resources
"It's when a resource cannot deliver to the request in an orderly fashion anymore".
Resource needs
Resource exhaustion
Hardware requirements
Resource assignment
"It's when a single point within the system narrows throughput and slows down everything".
Resource exhaustion
Bottleneck
Throughput narrow
Resource missing
