Calculated Default Metrics
In both the JavaMON LR Script and the OraMonREST webservice a predefined set of metrics are reported. The table below gives a brief explaination of theese values, and which ones are calcualted by the service by using a combination of Oracle metrics.
Calculated Metrics:
| Name | Description |
|---|---|
| Cpus (#) | Number of active CPU's for this instance |
| Cpu Time (us/s) | Number of microseconds of CPU time consumed per second |
| Cpu Usage (%) | Consumed CPU time as a percentage of total available CPU time |
| OS Busy (%) | Operating systems CPU busy time as a percentage of available time |
| OS Load (#) | Operating systems average load, i.e. number of processes in running state |
| OS Load per Cpu (#) | Operating systems average load per logical CPU indicating a queue for CPU if this value increases over 1.0) |
| OS Page In (KB/s) | Operating systems number of paged in kilobytes (not swapped in) |
| OS Page Out (KB/s) | Operating systems number of paged out kilobytes (not swapped out) |
| Logical Reads (#/s) | Calculated as Consistent Gets + DB Block Gets |
| Consistent Gets (#/s) | Number of times a consistent read was requested for a block |
| DB Block Gets (#/s) | Number of times a CURRENT block was requested |