Nginx Access Log - User Agent Analysis

Nginx Access Log - User Agent Analysis: a task in OpenClaw-EvalMix (Harbor dataset). Analyze the Nginx JSON access log at nginx access.log and produce a comprehensive user agent analysis. Each line is a JSON object with fields: time , remote ip , remote user , request , response , bytes , referrer…

The task

Analyze the Nginx JSON access log at `nginx_access.log` and produce a comprehensive user agent analysis. Each line is a JSON object with fields: `time`, `remote_ip`, `remote_user`, `request`, `response`, `bytes`, `referrer`, `agent`.

Part of zt1106/OpenClaw-EvalMix.