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Answer Posted / abdul sameer
The Performance Degradation can be detected by using
Monitors and Monitors are online graph where we can detect
the degradation of an response time or bottlenecks.
These monitors are of different type like WebSphere
monitors, Application Monitors, Database Monitors and
Network Monitors.
There are some Monitors which comes with license version
like DB2,Network delays, J2EE and .Net Diagnostics. For
these we need to have some third party tool like SiteScope,
BAC..
To check monitors we need to add counter to that and there
are some main counter like
Process--For Process we need to select counters like
%process time counter and % privelages time counter
Memory -- For Memory leaks we need to select counters like
available bytes counter, Pages/sec counter,
Private bytes , Non pool pages bytes.
These are some of them and we have a lot in counter .
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