Performance Tuning Guide for ArcSight SmartConnectors

This document is a Performance Tuning Guide for ArcSight SmartConnectors, specifically version 8.4.3. It provides detailed recommendations for optimizing performance and achieving optimal Events Per Second (EPS) results for both Windows Event Log - Native SmartConnectors and Syslog SmartConnectors. The guide outlines the necessity of establishing a performance baseline and emphasizes the importance of continuous monitoring to identify potential performance issues. It details various tuning strategies, including adjustments to memory utilization, disk space, CPU usage, and network performance. Specific tuning parameters are discussed, along with the implications of improper tuning. The guide is intended for IT administrators responsible for managing ArcSight software environments. It also references additional documentation resources that provide further information on installation, configuration, and technical requirements for SmartConnectors.