日志路径
%SystemDrive%\inetpub\logs\LogFiles
https://stackify.com/where-are-iis-log-files-located/
Where Are IIS Log Files Located for IIS 7.0+?
1. From Windows Start, run “inetmgr” or go to Administrative Tools -> Internet Information Services (IIS) Manager
2. In the left-hand tree menu, click on “Sites” to show the list of sites on the right side. IIS saves your logs based on your site ID number. So be sure to take note of your site ID for later.
如何读取日志
https://stackify.com/how-to-interpret-iis-logs/
https://gallery.technet.microsoft.com/Log-Parser-Studio-cd458765 工具1