NASK - Sense of telecommunications Preliminary Results on the Linux libpcap Model Identification - Research Paper Database -

Karpowicz, M; Arabas, P

• the 20th International Conference on Methods&Models in Automation&Robotics (MMAR2015);
• Tom: -;
• Strony: 1056-1061;
• 2015;

The article presents the results of studies in which models of the Linux system packet capture operations were identified. Performance of the kernel-level packet filters was recorded in a series of adequately designed experiments. Based on the collected data linear models of CPU workload were estimated and analyzed in time and frequency domain. Models of low orders were obtained that provide satisfactory fit to estimation data with normally distributed residuals.