Squid is a caching and forwarding HTTP web proxy. It speeds up a web server by caching repeated requests, and web, DNS, and other computer network lookups. The Sumo Logic app for Squid helps you monitor activity in Squid Proxy. The preconfigured dashboards provide insight into served and denied requests; HTTP response codes; URLS experiencing redirects, client errors, and server errors; and quality of service data that helps you understand your users’ experience.
The default location of the Squid Proxy access log file is