With the program Check Host you can easily monitor a server or the services of a server. Therefore define which host or ip address should be monitored. Additionally you can choose the check method: either with a ping or by establishing a socket connection (optionally TCP or UDP) on any port.
Charles is an HTTP proxy / HTTP monitor / Reverse Proxy that enables a developer to view all of the HTTP and SSL / HTTPS traffic between their machine and the Internet. This includes requests, responses and the HTTP headers (which contain the cookies and caching information).
Log.io is a real-time log monitoring in your browser. Harvesters watch log files for changes, send new log messages to the server, which broadcasts to web clients. Users create stream and history screens to view and search log messages.
CSSrefresh is a small, unobstructive javascript file that monitors the CSS-files included in your webpage. As soon as you save a CSS-file, the changes are directly implemented, without having to refresh your browser.
The following message appears in the log files:
Could not create an instance of the counter 'XXX' (category: 'YYY')
Exception: System.UnauthorizedAccessException
Message: Access to the registry key 'Global' is denied.
Resolution:
A Sitecore application pool user has to be a member of the system "Performance Monitor Users" group to have access to the mentioned registry key. Adding the user to this group and restarting IIS should solve the problem.
"Cyfe is a web-based software that helps you bring all your business metrics into one single location. Spend your valuable time on making better business decisions instead of wasting it on creating reports."