Cloud Computing

Cloud Computing

Baseline Measurements has 10 Questions

Point out the wrong statement :

The total workload might be served by a single server instance in the cloud
Performance logs are the only source of performance measurements
The amount of resources to be deployed depends upon the characterization of the Web servers involved, their potential utilization rates, and other factors
All of the mentioned
Which of the following tool is used for Web site monitoring service in LAMP ?

Alertra
Cacti
Collectd
None of the mentioned
Which of the following is used as Open source distributed monitoring system ?

Dstat
GraphClick
Ganglia
None of the mentioned
Which of the following is not a commercial third-party Web site performance monitor ?

Keynote
Munin
Gomez
All of the mentioned
Which of the following is available as both open source and commercial version ?

Zabbix
ZenOSS
SiteUpTime
All of the mentioned
Which of the following testing seeks to answer maximum load that my current system can support ?

Load
Security
Navigation
All of the mentioned

Which of the following is another name for resources mentioned in the following figure ?


CR-Baseline-1


System Metrics
System Baseline
System Parameters
All of the mentioned
Point out the correct statement :

Page views or hits on the Web site, as measured in transactions per second
Transactions completed on the database server, as measured by hits per second
Performance logs are a primary source of data that everyone should have available for planning purposes
All of the mentioned
Which of the following command is used to display the level of CPU activity in Linux ?

sep
sav
sar
None of the mentioned
Which of the following tool captures time-dependent performance data from resources such as a CPU load ?

RBTool
RRDTool
Perfmon
None of the mentioned