HTTP


Statistic	Description
	General
Client
Total Document Bytes	Total amount of HTTP data served to clients since installation.
Total Header Bytes	Total amount of HTTP header data served to clients since installation.
Total Connections	Total number of HTTP client connections since installation.
Current Connections	Current number of HTTP client connections
Transactions in Progress	Total number of HTTP client transactions in progress.
Server
Total Document Bytes	Total amount of HTTP data received from origin servers since installation.
Total Header Bytes	Total amount of HTTP header data received from origin servers since installation.
Total Connections	Total number of HTTP server connections since installation.
Current Connections	Current number of HTTP server connections
Transactions in Progress	Total number of HTTP server connections currently in progress.
	Transaction
Hits
Fresh	Percentage of hits that are fresh and their average transaction times.
Stale Revalidated	Percentage of hits that are stale and revalidated and turn out to be still fresh and served, and their average transaction times.
Misses
Now Cached	Percentage of requests for documents that were not in the cache (but are now) and their average transaction times.
Server No Cache	Percentage of requests for HTTP objects that were not in the cache, but have server no-cache headers (cannot be cached); and their average transaction times.
Stale Reloaded	Percentage of misses that are revalidated and turn out to be changed, reloaded, and served, and their average transaction times.
Client No Cache	Percentage of misses with client no-cache headers and their average transaction times.
Errors
Connection Failures	Percentage of connect errors and their average transaction times.
Other Errors	Percentage of other errors and their average transaction times.
Aborted Transactions
Client Aborts	Percentage of client-aborted transactions and their average transaction times.
Questionable Client Aborts	Percentage of transactions that could possibly be client aborted and their average transaction times.
Partial Request Hangups	Percentage of early hangups (after partial requests) and their average transaction times.
Pre-Request Hangups	Percentage of pre-request hangups and their average transaction times.
Pre-Connect Hangups	Percentage of pre-connect hangups and their average transaction times.
Other Transactions
Unclassified	Percentage of unclassified transactions and their average transaction times.
	FTP over HTTP
Connections
Open Server Connections	Number of open connections to the FTP server.
Successful PASV Connections	Number of successful PASV connections since installation.
Failed PASV Connections	Number of failed PASV connections since installation.
Successful PORT Connections	Number of successful PORT connections since installation.
Failed PORT Connections	Number of failed PORT connections since installation.
Cache Statistics
Hits	Number of HTTP requests for FTP objects served from the cache.
Misses	Number of HTTP requests for FTP objects forwarded directly to the origin server because the object is not in the cache or is stale.
Lookups	Number of times Content Gateway looked up an HTTP request for an FTP object in the cache.