---
title: "Retrace Web Server IIS Logging"
slug: "advanced-iis-logging"
description: "Capture web application usage, response codes, and load times with Stackify's continuous IIS log uploads. Configure IIS logging settings for accurate data."
updated: 2020-12-07T19:35:26Z
published: 2020-12-07T19:35:26Z
---

> ## Documentation Index
> Fetch the complete documentation index at: https://docs.stackify.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Advanced IIS Logging

Stackify uploads IIS logs to capture the usage, response codes, and load times of your web applications. Logs are upload by the Stackify agent continuously.

## Configuring IIS Logging Settings

In IIS, check to ensure that your Logging:

- is configured for one log file per Site
- is using the W3C format

Provided you have these settings configured as described, you should see IIS log data appear on your App Dashboard for your web application. (Don't forget to restart IIS so these settings will take effect if you need to change them.)