| Total | The number of response messages |
| Responses | received from ICP peers (siblings and |
| Received | parents). |
|
|
|
| Average ICP | The average time for an ICP peer to |
| Message | respond to an ICP query message |
| Response | from this node. This is a cumulative |
| Time | average value. |
|
|
|
| Average ICP | The average time for an HTTP |
| Request Time | request (that is sent to ICP) to receive |
|
| an ICP response. This is a cumulative |
|
| average value. |
|
|
|
Queries | Query | The number of ICP query messages |
Originating | Messages | received from remote ICP peers |
from ICP Peers | Received | (siblings and parents). |
|
|
|
| Remote Query | The number of successful cache |
| Hits | lookups in response to queries from |
|
| ICP peers. |
|
|
|
| Remote Query | The number of unsuccessful cache |
| Misses | lookups in response to queries from |
|
| ICP peers. |
|
|
|
| Successful | The number of successful ICP |
| Responses | messages written in response to ICP |
| Sent to Peers | queries from remote ICP peers. |
|
|
|
Viewing Cache statistics
Cache statistics report information about the cache size, bytes used, object look- up operations, object reads, object writes, update operations, and remove operations.
▼Viewing Cache statistics
1 Select the monitor menu, and press Enter.
2 Select cache, and press Enter. Doing so causes the statistics to display on the screen. The following table describes the statistics.
Statistics | Description |
|
|
Cache Bytes Used | The number of bytes currently used. |
|
|
Cache Size | The number of bytes devoted to the cache. |
|
|
Cache Lookups | The number of completed cache lookups (for |
Completed | ICP hits) since installation. |
|
|
Cache Lookups Failed | The number of ICP misses since installation. |
|
|
Cache Reads | The number of cache reads completed since |
Completed | installation (NNTP, HTTP, and FTP). |
|
|
104Intel NetStructure Cache Appliance Administrator’s Guide
