2.4.1 Purpose of performance monitoring
To maintain stable Internet services, it is important to monitor the performance of Internet services.
Major performance monitoring objectives using PFM - Agent for Service Response are to analyze performance data of Internet services and to determine the causes of bottlenecks.
PFM - Agent for Service Response helps the user become aware of the problem about the Internet services operations at an early stage by monitoring the performance data and sending users notifications for abnormalities.
Using PFM - Agent for Service Response as described above to correctly monitor performance is vital for stable system operation.
For details about how to monitor performance, see 2.4.3 Definition examples (Measurement of Web transactions), and 2.4.4 Definition examples (Measurement of IE scenarios). Actual settings need to be considered based on the system operation form.