A pulsed neutron generator includes neutron tube and a high voltage power supply. The system configuration information pertains to a system having a web server that provides content. If Gaussian statistics are assumed, the statistical analysis may be performed by computing mean and covariance matrices for the data within the pattern window in its various positions within the sampling window. After receiving an admission control result indicating whether a resource requested by the resource request message is admitted, the RM sends a response message of the resource request message.