111,68 €
124,09 €
-10% with code: EXTRA
Performance Characteristics of a Kernel-Space Packet Capture Module
111,68 € 
- We will send in 10–14 business days.
This research attempts to improve the efficiency of capturing network packets to disk using commodity, general-purpose hardware and operating systems. It examines the bottlenecks between NIC and disk, implements a kernel-space capture capability to improve storage effciency, and analyzes the performance characteristics of this approach. Results show that a kernel-space NIC-to-Disk capture module is both possible and beneffcial. The proof of concept PKAP kernel-space packet capture module can ca…
/images/books/7106769/9781249586913.jpg)
- Author: Samuel W Birch
- Publisher: BiblioScholar
- ISBN-10: 1249586917
- ISBN-13: 9781249586913
- Format: 18.9 x 24.6 x 0.7 cm, softcover
- Language: English
- SAVE -10% with code: EXTRA
Performance Characteristics of a Kernel-Space Packet Capture Module (e-book) (used book) | bookbook.eu
Reviews
Description
This research attempts to improve the efficiency of capturing network packets to disk using commodity, general-purpose hardware and operating systems. It examines the bottlenecks between NIC and disk, implements a kernel-space capture capability to improve storage effciency, and analyzes the performance characteristics of this approach. Results show that a kernel-space NIC-to-Disk capture module is both possible and beneffcial. The proof of concept PKAP kernel-space packet capture module can capture packets to disk with a packet drop rate 8.9% less than the user-space equivalent, at a 95% confidence interval. During the high levels of disk I/O contention produced by queries for the captured data, the PKAP implementation shows a 3% reduction in CPU utilization, and overall the PKAP implementation reduces memory utilization of the capture process by 16%.
EXTRA 10 % discount with code: EXTRA
111,68 €
124,09 €
We will send in 10–14 business days.
The promotion ends in 18d.17:57:11
The discount code is valid when purchasing from 10 €. Discounts do not stack.
- Author: Samuel W Birch
- Publisher: BiblioScholar
- ISBN-10: 1249586917
- ISBN-13: 9781249586913
- Format: 18.9 x 24.6 x 0.7 cm, softcover
- Language: English English
This research attempts to improve the efficiency of capturing network packets to disk using commodity, general-purpose hardware and operating systems. It examines the bottlenecks between NIC and disk, implements a kernel-space capture capability to improve storage effciency, and analyzes the performance characteristics of this approach. Results show that a kernel-space NIC-to-Disk capture module is both possible and beneffcial. The proof of concept PKAP kernel-space packet capture module can capture packets to disk with a packet drop rate 8.9% less than the user-space equivalent, at a 95% confidence interval. During the high levels of disk I/O contention produced by queries for the captured data, the PKAP implementation shows a 3% reduction in CPU utilization, and overall the PKAP implementation reduces memory utilization of the capture process by 16%.
Reviews