HP P4535A - Web Cache Server Appliance Administrator's Manual page 135

Appendix A
Statistic
PASV Connections
Successes
PASV Connections
Failures
PORT Connections
Successes
PORT Connections
Failures
Open Connections
Bytes Read
Bytes Written
Open Connections
Bytes Read
Bytes Written
Article Hits
Article Misses
Overview Hits
Overview Refreshes
Group Hits
Group Refreshes
Posts
Post Bytes
Pull Bytes
Feed Bytes
Query Requests
Query Messages Sent
Peer Hit Messages
Received
Peer Miss Messages
Received
Total Responses
Received
Average ICP Message
Response Time (ms)
Average ICP Request
Time (ms)
Description
The number of successful PASV connections since installation.
The number of PASV connection failures since installation.
The number of successful PORT connections since installation.
The number of PORT connection failures since installation.
NNTP Client
The number of open NNTP connections.
The number of NNTP client request bytes read since installation.
The number of NNTP client bytes written since installation.
NNTP Server
The number of currently open NNTP server connections.
The number of bytes read from parent NNTP servers since installation.
The number of NNTP bytes written to the cache since installation.
Operations
The number of news article hits since installation.
The number of news article misses since installation.
The number of overview hits since installation.
The number of overview refreshes. An overview refresh occurs when the
Traffic Server caches a group overview on demand (as opposed to an overview
pull).
The number of group hits since installation.
The number of group refreshes since installation.
The number of article posts since installation.
The amount of news data posted since installation.
The amount of article and overview data pulled since installation.
The amount of NNTP data received through news feeds since installation.
ICP
Queries Originating From This Node
The number of HTTP requests that generate ICP query messages.
The total number of ICP query messages sent to ICP peers. This number is
larger than the number of "ICP Query Requests" if there are multiple ICP peers.
The number of ICP peer hit messages received in response to ICP queries from
this node.
The number of ICP peer miss messages received in response to ICP queries
from this node.
The number of response messages received from ICP peers (siblings and
parents).
The average time for an ICP peer to respond to an ICP query message from this
node. This is a cumulative average value.
The average time for an HTTP request (that is sent to ICP) to receive an ICP
response. This is a cumulative average value.
Traffic Manager Statistics
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