| Name |
Description |
Version |
Granularity |
Type |
Level |
| percentCpuUsage |
The average system CPU utilization taken over the time interval since
the last reading. Because the first call is required to perform initialization,
an invalid value such as 0 will be returned. All subsequent calls will return
the expected value. On SMP machines, the value returned will be the utilization
averaged over all CPUs. |
5.0 |
per node |
CountStatistic |
Low |
| freeMemory |
The amount of real free memory available on the system. Real memory
that is not allocated is only a lower bound on available real memory, since
many operating systems take some of the otherwise unallocated memory and use
it for additional I/O buffering. The exact amount of buffer memory which can
be freed up is dependent on both the platform and the application(s) running
on it. |
5.0 |
per node |
CountStatistic |
Low |
| avgCpuUsage |
The average percentCpuUsage that is busy after the server is started |
5.0 |
per node |
TimeStatistic |
Medium |