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Measures reported by OraProcessTest
For each Oracle instance, this test
measures statistics pertaining to the smon, pmon, lgwr, dbw, reco, and ckpt
processes. The measures
made by this test are as
follows:
| Measurement |
Description |
Measurement
Unit |
Interpretation |
| Num_procs_running |
Number of
instances of a pmon, smon, lgwr, dbw, and reco processes currently
executing. |
Number
|
This value
indicates if too many or too few processes corresponding to an
application are executing on the host. |
| Cpu_util |
Total percentage
CPU utilization of each process instance detected above. |
Percent
|
A very high value
could indicate that processes corresponding to the specified pattern
are consuming excessive CPU resources. |
| Memory_util |
The ratio of the
resident set size of a process to the physical memory of the host
system on which it executes, expressed as a percentage. |
Percent
|
A sudden increase
in memory utilization for a process may be indicative of memory leaks
in the application. |
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