This is not a usual PV/UV log analyse tool, but another perspective of web log. It provide fine grained(the minimum is every minute) trouble shooting and performance optimization in a specified time period, based on it's flexible and various summaries.

Stone Steps Webalizer is a fast command line application for web server and web proxy log file analysis. It supports multiple log formats and produces highly customizable HTML reports in many languages.

Detecting attack tool for HTTP server such as Apache and Nginx.

Capture response body into nginx variable

Deobfuscate various encodings that can be found in web logs.

log parser

Another parser for server logs to find potential vulnerabilities

The same NGINX but with logs compression, rotation and retention.

Merges multiple ordered log files based on timestamp.

Writes upstream request logs in the specified format, like ngx_http_log_module.

nginx access log parse tool

Python Parsing Access Log Nginx

A sample program to parse and visualize important figures from nginx logs

Formats (php-fpm + nginx) logs

Nginx configuration for WebSockets (WS), Server-Sent Events (SSE), Load Balancing, Log and Reverse Proxies.

Collect API flow by nginx access log

nginx access log parse tool

Simple HTTPd log (a.k.a. access.log) parser for Spark SQL