Foglight for Infrastructure 5.9.2

Table 32. AIXMemoryDetails topology object
Metric Name	Metric Description	Metric Collected for These Platforms
cycles	Number of page replacement cycles over the polling interval.	AIX®
numperm	Number of frames used for files.	AIX
pgbad	Number of bad pages occurring over the polling interval.	AIX
pgexct	Number of page faults over the polling interval.	AIX
pgsp_rsvd	Size of reserved paging space (in 4 KB pages).	AIX
pgsteals	Number of page steals over the polling interval.	AIX
real_process	Number of pages used by process segments. This is defined as: real_total - real_free - numperm - real_system Because real_system is an approximation, this number is also an approximation.	AIX
real_system	Number of pages used by system segments. This is the sum of all the used pages in segments marked for system usage. Because segment classifications are not always guaranteed to be accurate, this number is only an approximation.	AIX
real_user	Number of pages used by non-system segments. This is the sum of all pages used in segments not marked for system usage. Because segment classifications are not always guaranteed to be accurate, this number is only an approximation.	AIX
scans	Number of page scans by clock over the polling interval.	AIX

The AIXPhysicalCPUUsage type contains additional details regarding Physical CPU usage on AIX® systems. Summary and per-processor metrics are reported scaled to the LPAR entitlement. These are the raw values.

Table 33. AIXPhysicalCPUUsage topology object
Metric Name	Metric Description	Metric Collected for These Platforms
idle	Percentage of the collection period the physical CPUs on the system spent waiting for I/O.	AIX®
physical_processors_used	How many physical CPUs were consumed during the collection period. A value of (for example) 0.2 on a 2-processor system means that (0.2/2.0) processors were used up, or about 10% physical CPU utilization.	AIX
system	Percentage of the collection period the physical CPUs on the system spent executing in system mode.	AIX
user	Percentage of the collection period the physical CPUs on the system spent executing in user mode.	AIX
system	Percentage of the collection period the physical CPUs on the system spent idle.	AIX

Table 34. AIXUsedMemoryDetails topology object
Metric Name	Metric Description	Metric Collected for These Platforms
client	Amount of RAM in use as client pages.	AIX®
persistent	Amount of RAM in use as persistent pages.	AIX
working	Amount of RAM in use as working pages.	AIX

The CPUCounts type is a topology detail stored on the HostCPUs, which contains the physical, logical, and virtual CPU counts for the system should they be available.

Table 35. CPUCounts topology object
Metric Name	Metric Description	Metric Collected for These Platforms
logicalCPUs	If a physical chip has multiple cores on it, each core is considered a logical CPU. This is the total number on the system.	AIX® Solaris®
physicalCPUs	The number of physical CPUs on the system. These are actual processor chips you can pick up.	AIX Solaris
virtualCPUs	If the CPU support HyperThreading (or the platform equivalent), this is the total number of such CPUs. Generally, this is the number of CPUs that appear to be available to user processes.	AIX Solaris

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Foglight for Infrastructure 5.9.2 - User Guide