Table 56 About the Monitoring Options (continued)
Available | Available to Which Elements | Description | |
Monitoring |
|
|
|
Options |
|
|
|
|
|
| |
Inode Cache | NAS filers (system) | The number of inode cache misses per | |
Misses Count per |
|
| second. |
Second |
|
|
|
|
|
| |
Invalid CRC Errors | Storage systems | The speed at which invalid cyclic | |
(errors/second) |
|
| redundancy check (CRC) errors are |
|
|
| found. |
|
|
| |
Library Cache Hit | Oracle | The number of times that parsed SQL or | |
Ratio |
|
| PL/SQL statements needed to be |
|
|
| reloaded, which requires a |
|
|
| reload/rebuild of the statement. If the |
|
|
| ratio is less then 95%, investigate further. |
|
|
| You may need to increase |
|
|
| shared_pool_size. |
Link Failures | • | Storage systems | The number of link failures per second. |
(failures/second) | • Host (port for HBA card) |
| |
| • | Switch port |
|
|
|
| |
Mail Box Count | Microsoft Exchange Stores | The number of mail boxes for a store. | |
|
|
| |
Memory Usage | Sybase | Percentage of the Sybase memory (not | |
Percentage (%) |
|
| the host memory) being used. |
|
|
| |
Messages | Microsoft Exchange | The number of messages waiting for the | |
Awaiting Directory | (not supported on Microsoft | recipient to be resolved in the global | |
Lookup Queue | Exchange 2007) | catalog, so that the message can be sent. | |
Size |
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|
|
|
|
| |
Messages to be | Microsoft Exchange | The number of messages waiting to be | |
Routed Queue | (not supported on Microsoft | routed to the recipient. | |
Size | Exchange 2007) |
| |
|
|
| |
Name Cache Hits | NAS filers | The number of cache hits per second. | |
per Second |
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|
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406 Viewing Performance Data