V-Series appliance disk use by module

The Status > Disk Usage page provides a summary of the previous 60 seconds of disk activity, as well as information about overall disk space availability, for each module on this appliance.

Disk Activity shows average input/output operations per second (IOPS) and charts the previous 60 seconds of activity.

Usage Statistics shows disk space used and available within the module.

The sections for the Appliance Controller, TRITON AP-WEB, and Network Agent modules show one summary of information for all components within the module. This is represented as system disk activity or usage.

The section for the Content Gateway module may also show information for cache and PreciseID disk activity and usage.

The cache consists of a high-speed object database called the object store. The object store indexes objects according to URLs and associated headers, enabling Content Gateway to store, retrieve, and serve web pages, and also parts of web pages, providing optimum bandwidth savings. If the cache disk fails, Content Gateway goes into proxy-only mode (no caching).

When Content Gateway integrates with TRITON AP-DATA, PreciseID Fingerprinting is used to detect sensitive information despite manipulation, reformatting, or other modification.

In addition to overall system information, the TRITON AP-EMAIL section also shows disk activity and usage information for MTA, the mail transfer agent responsible for sending, receiving, and directing email messages.