The cache freshness statistics display information about the cache refresh process.
Statistic |
Description |
---|---|
Total “Get If Modified Since” Request |
Displays the total number of Get If Modified Since requests that Access Gateway has received from browsers. |
Total Not Modified Replies |
Displays the total number of 304 Not Modified replies that Access Gateway has received from the web servers for updated content. |
Cache Freshness |
Displays the percentage of objects in cache that are considered fresh. Click Graphs to view the percentage of fresh objects for a specific unit of time (1 hour, 1 day, 1 week, 1 month, 6 months, or 12 months). The Value axis displays the percentage of fresh objects. |
Oldest Object in Memory |
Displays how long the oldest cache object has been cached. |