Electrical computers and digital processing systems: multicomput – Computer network managing – Computer network monitoring
Reexamination Certificate
2011-04-26
2011-04-26
Lin, Wen-Tai (Department: 2454)
Electrical computers and digital processing systems: multicomput
Computer network managing
Computer network monitoring
C370S328000
Reexamination Certificate
active
07933988
ABSTRACT:
An arrangement which jointly exploits an agent component installed in a server-side portion of client-server architecture for emulating requests of actual clients of the client-server architecture and measuring a server execution time indicative of a time elapsed between reception of an emulated end-user request at a server component and generation of a result of said emulated end-user request at said server component; information stored in a server log file about a hit end to end response time, i.e., the time elapsed between the instant in which the end-user sends a request to the server component and the instant in which result of the request reaches the end-user. From the server execution time and the hit response time, the delay due to the network connecting the server-side portion of the client-server architecture to a client-side portion may be determined. The network delay and the server execution time are then used for monitoring performance of the client-server architecture by distinguishing network related problems from server-related problems or even from client-related problems.
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Cassone Giuseppe
Gotta Danilo
Nasuto Antonio
Finnegan Henderson Farabow Garrett & Dunner L.L.P.
Lin Wen-Tai
Telecom Italia S.P.A.
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