Summary


Statistic/Field	Description
	Subscription Details
Feature	Lists available features, such as analytic options, threat detection, and the file sandbox.
Purchased Status	Indicates if a feature has been purchased.
Expiration Date	If a feature has been purchased, displays the expiration date of the subscription.
	More Detail
Subscription key	Displays the subscription key. See Entering your subscription key.
Last successful subscription download time	Displays the time of the last successful validation of the subscription key. The check is made once a day.
Connection status	Displays the Content Gateway connection status to Policy Server, Policy Broker, and Filtering Service.
Registration status	Displays the Content Gateway registration status with the Forensics Repository.
	Scanning Data Files
Engine Name	Displays the name of each scanning engine.
Engine Version	Displays the version number of the scanning engine.
Data File Version	Displays the version number of the data file currently in use by the scanning engine.
Last update	Displays the time and date when Content Gateway last successfully loaded that analytics data files, settings, and policies.
Last time Content Gateway loaded data	Displays the time and date when Content Gateway last successfully loaded databases, settings, and policies.
Last time Content Gateway checked for updates	Displays the time and date when Content Gateway last successfully communicated with the download server to check for data file updates.
	Node Details
Node	Name of the Content Gateway node or cluster.
On/Off	Indicates if the proxy and manager services are running.
Objects Served	The total number of objects served by the node.
Ops/Sec	The number of operations per second processed by the node.
Hit Rate	The percentage of HTTP requests served from the cache, averaged over the past 10 seconds.
Throughput (Mbit/sec)	The number of megabits per second passing through the node (and cluster). The proxy updates the throughput statistic after it transfers an entire object. For larger files, the byte count increases sharply at the end of a transfer. The complete number of bytes transferred is attributed to the last 10-second interval, although it can take several minutes to transfer the object. This transient inaccuracy is more noticeable with a light load.
HTTP Hit (ms)	The amount of time it takes for an HTTP object that is fresh in the cache to be served to the client.
HTTP Miss (ms)	The amount of time it takes for an HTTP object that is not in the cache or is stale to be served to the client.
	More Detail
cache hit rate	The percentage of HTTP requests served from the cache, averaged over the past 10 seconds. This value is refreshed every 10 seconds.
errors	The percentage of requests that end in early hangups.
aborts	The percentage of aborted requests.
active clients	The current number of open client connections.
active servers	The current number of open origin server connections.
node IP address	The IP address assigned to the node. If virtual IP addressing is enabled, several virtual IP addresses could be assigned to this node.
cache free space	The amount of free space in the cache.
HostDB hit rate	The ratio of host database hits to total host database lookups, averaged over a 10-second period.