The Protocols Page - HP P4535A - Web Cache Server Appliance Administrator's Manual

Appendix A

The Protocols page

The following table describes the statistics on the Protocols page.
Statistic
Fresh
Stale Revalidated
Now Cached
Server No Cache
Stale Reloaded
Client no Cache
Connection Failures
Other Errors
Client Aborts
Questionable Client
Aborts
Partial Request Hangups The percentage of early hangups (after partial requests) and their average
Pre-Request Hangups
Pre-Connect Hangups
Unclassified
Total Document Bytes
Total Header Bytes
Total Connections
Transactions In Progress The total number of HTTP client transactions in progress.
Total Document Bytes
Total Header Bytes
Total Connections
Transactions In Progress The total number of HTTP server connections in progress.
Open Connections
Description
HTTP Transaction Frequency and Speeds
Hits
The percentage of hits that are fresh and their average transaction times.
The percentage of hits that are stale and revalidated, turn out to be still fresh and
served, and their average transaction times.
Misses
The percentage of requests for documents that were not in the cache (but are
now) and their average transaction times.
The percentage of requests for documents that were not in the cache, but have
server no-cache headers (cannot be cached); and their average transaction times.
The percentage of misses that are revalidated, turn out to be changed, reloaded,
and served; and their average transaction times.
The percentage of misses with client no-cache headers and their average
transaction times.
Errors
The percentage of connect errors and their average transaction times.
The percentage of other errors and their average transaction times.
Aborted Transactions
The percentage of client-aborted transactions, and their average transaction
times.
The percentage of transactions that could possibly be client aborted, and their
average transaction times.
transaction times.
The percentage of pre-request hangups and their average transaction times.
The percentage of pre-connect hangups and their average transaction times.
Other Transactions
The percentage of unclassified transactions and their average transaction times.
HTTP Client
The total amount of HTTP data served to clients since installation.
The total amount of HTTP header data served to clients since installation.
The total number of HTTP client connections since installation.
HTTP Server
The total amount of HTTP data received from origin servers since installation.
The total amount of HTTP header data received from origin servers since
installation.
The total number of HTTP server connections since installation.
FTP
The number of open FTP connections.
Traffic Manager Statistics
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