Overview

The system consists of call order collection software, statistical data collection software, signaling collection software, image file restoration software, etc. It can complete deep data analysis, signaling tracking, connection statistics, information pre association, collect comprehensive information on network access, and form effective data records.

Function

The call collection software xDRILL is responsible for receiving raw messages and flow records from the DPI probe device, completing correlation, and deeply parsing key messages, extracting key fields, and generating data call orders.

Statistical data collection software, responsible for collecting statistical level data from DPI probe devices and call orders, including link traffic information, link business component information, website ranking, website traffic and other statistical data.

The signaling collection software is responsible for collecting signaling information from the control surface of the mobile core network, generating signaling tickets, and sending signaling information to the ticket collection software xDRILL.

Image file restoration software is responsible for restoring images or applications transmitted through protocols such as HTTP, email, and FTP, generating network logs, sample files, or images for use by various analysis software.

Characteristics

Based on DPDK high-performance message processing technology, using large page memory technology, adopting lockless queues, implementing high-performance and concurrent flow table processing based on the Bunch Hash algorithm, high-performance matching algorithms, and completing functions such as deep data parsing, signaling parsing, ticket association synthesis, and file restoration.