Open Source Linux
Aug 30, 2023 · Fundamentals
How PCIe Configuration Impacts Network Performance: A Practical Guide
This article explains how PCIe width, speed, Max Payload Size, and Max Read Request affect network adapter performance, shows how to verify and adjust these settings with lspci and setpci commands, and provides formulas for calculating the resulting PCIe bandwidth limits.
Hardware ConfigurationLinuxPCIe
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