5. Statistics


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5.1. Interval selection

This section is used for selection of the interval used for generating the statistics. The interval is always calculated from the current time.

Show last: Shows the statistics from current date and time and back the selected interval. Eg. 8 hours.
Show stats: Refresh the statistics based on the current selection.

5.2. Summary section

This section shows the statistics for the currently selected proxy.

Requests total	Total number of requests.
Requests/sec (avg.)	Average number of requests for the selected period.
Compression ratio	Compression ratio for the selected period. Eg. 60% means that the original data was compressed to the 60% of it's original size.
Cache hits	Percentage of responses served from the cache
Original data	Amount of original data before compression (in megabytes).
Data transferred	Amount of data transferred.
Data received	Amount of data received.
Response codes	Click Show details link to toggle display of web server response codes: Normal Response code: `200` Number of requests processed normally. Redirect Response codes: `300-399` Number of requests redirected. Access denied Response codes `400-499` except `404` Number of requests that was denied for some reason. Not found Response code: `404` Number of requests for unavailable content or resources. Internal error Response codes: `500-599` except `502` Number of requests resulting in an internal server error. Bad gateway Response code: `502` Number of requests resulting in the `bad gateway` error. Other errors Number of requests generating other error codes.
Interval Drop down	Selection of the interval used for generating the statistics. The interval is always calculated from the current time. 8 hours Displays an interval of 8 hours counting backwards from the current time. 24 hours Displays an interval of 24 hours counting backwards from the current time. Week Displays an interval of one week counting backwards from the current time. Month Displays an interval of one month counting backwards from the current time.
Period start	Starting date and time for the generated statistics.
Period end	Ending date and time for the generated statistics.

5.3. Compression and served from cache graph

This graph shows the compression ratio and served from cache ratio for the selected proxy and interval.

Compression ratio	Compression ratio spanning the selected interval.
Requests/sec (avg.)	Shows the served from cache ratio spanning the selected interval.

5.4. Requests total and served from cache graph

This graph shows the total number of requests and served from cache number for the selected proxy and interval.

Requests total	Shows the total requests spanning the selected interval.
Requests served from cache	Shows the served from cache requests spanning the selected interval.

5.5. Original data and data sent graph

This section shows the original data and data sent (megabytes) for the selected proxy and interval.

Original data	Shows the size of original data for the selected interval.
Data sent	Shows the size of data transferred for the selected interval.

5.6. Lower button bar

Clear stats

Clear all stat data and start from scratch.

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