Foglight for Infrastructure 5.9.3

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

Host topology object

Host objects are identified in Foglight by their Name property. This property typically contains the host’s fully qualified domain name. The fully qualified name is also decomposed into the localName and domainName properties. The IP addresses assigned to a host are captured in the primaryIpAddress and ipAddresses properties. The addresses are not unique to a particular host.

Table 36. Host topology object
Metric Name	Metric Description	Metric Collected for These Platforms
availablePagingSpace	The percentage of paging space available on the host.	AIX® HP-UX Linux® Solaris® Windows®
bootTime	The time at which the system was booted, in seconds since UTC epoch (January 1, 1970).	AIX¹ HP-UX² Linux Solaris Windows
contextSwitches	The rate of context switching on the host (count/second).	AIX HP-UX Linux Solaris Windows
fiveMinuteLoadAverage	The average system load over a period of five minutes.	AIX HP-UX Linux Solaris Windows
interrupts	The interrupt rate (count/second).	AIX HP-UX Linux Solaris Windows
ipAddresses	A list of all IP addresses assigned to the host.	AIX HP-UX Linux Solaris Windows
monitored	Shows whether the agent is able to connect to the host for monitoring. Monitored state is MONITORED, UNMONITORED, or UNAVAILABLE.	AIX HP-UX Linux Solaris Windows
name	The name of this host.	AIX HP-UX Linux Solaris Windows
numProcesses	The number of processes running on the host.	AIX HP-UX Linux Solaris Windows
primaryIpAddress	The primary or canonical IP address for this host.	AIX HP-UX Linux Solaris Windows
rebootCount	The host system reboot count.	AIX HP-UX Linux Solaris Windows
runQueueLength	The run queue length. NOTE: IntelliProfile thresholds are defined for this metric. For details, review the thresholds list in the Manage Thresholds dashboard.	AIX HP-UX Linux Solaris Windows
systemId	The unique identifier for the host.	AIX HP-UX Linux Solaris Windows
uptime	The duration since the system was last started.	AIX HP-UX Linux Solaris Windows

This metric is available only on AIX systems using native collectors. It is not collected for command line.

This metric is available only on HP-UX systems using native collectors. It is not collected for command line.

HostCPUs topology object

There is a single HostCPUs instance attached to a Host that provides host level summary metrics for the processors on a host. The HostCPUs instance is identified by the reference to the associated Host object and has its name set with the constant string CPUs.

Table 37. HostCPUs topology object
Metric Name	Metric Description	Metric Collected for These Platforms
percentIOWaitTime	The average percentage of time that processors on the host were idle while there was at least one I/O in progress.	AIX® HP-UX Linux® Solaris®
percentIdleTime	The average percentage of time that processors on the host are idle.	AIX HP-UX Linux Solaris Windows®
percentSystemTime	The average percentage of time that processors on the host spend executing system code in user mode.	AIX HP-UX Linux Solaris Windows
percentUserTime	The average percentage of time that processors on the host spend executing user code.	AIX HP-UX Linux Solaris Windows
totalHz	The total speed (measured in Hertz) of all physical processors installed on a host, or the total number of cycles allocated to a virtual machine.	AIX HP-UX Linux Solaris Windows
usedHz	The total amount of clock cycles (measured in Hertz) being used by processors on the host.	AIX HP-UX Linux Solaris Windows
utilization	The average percentage of time that processors on the host are utilized (that is, not idle). NOTE: IntelliProfile thresholds are defined for this metric. For details, review the thresholds list in the Manage Thresholds dashboard.	AIX Linux¹ Windows