Host Status (PI)

Organization of this page

Function
Default values and values that can be changed
ODBC key field
Lifetime
Record size
Fields

Function

This record stores performance data on a physical server over a unit of time. This record is a single-instance record.

In this record, you can collect performance data such as CPU usage and details about a physical server, and CPU usage details by VMM. The figure below shows an example of data that can be collected in this record.

Figure 5‒6: Example of collected data

Notes:

Information cannot be collected if an attempt to connect to the monitored physical server fails.
When VMware information is collected, the timing for collecting the usage, VMM usage, and virtual machine usage differs in VMware, and as a result the following relationship may not hold true in some cases:

Usage (Used) = VMM usage (VMM Used) + virtual machine usage (VM Used)

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Default values and values that can be changed

Item	Default value	Can it be changed?
`Collection Interval`	`300`	Yes
`Collection Offset`	`0`	Yes
`Log`	`Yes`	Yes
`LOGIF`	Blank	Yes

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ODBC key field

None

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Lifetime

None

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Record size

Fixed portion: 1,485 bytes
Variable portion: 0 bytes

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Fields

PFM - View name (PFM - Manager name)	Explanation	Summary	Grouping	Format	Delta	When not collected	Unsup-ported
Record Type (`INPUT_RECORD_TYPE`)	The record name. This is always `PI`.	`COPY`	`COPY`	`char` (8)	No	--	--
Record Time (`RECORD_TIME`)	The time when the record was created.	`COPY`	`COPY`	`time_t`	No	--	--
Interval (`INTERVAL`)	Interval during which the information is collected. [Units: seconds]	`COPY`	`FIXED`	`ulong`	No	--	--
VA DeviceID (`VADEVICEID`)	The device ID of a monitored host.	`COPY`	`COPY`	`string`(256)	No	--	--
Clocks (`CLOCKS`)	Clock frequency of the CPU resource. The total value of the clock frequencies of the physical CPUs installed on the host machine.	`COPY`	`ADD`	`double`	No	VMware: `0` Hyper-V: `0` KVM: 0	--
Count (`COUNT`)	Number of physical CPU cores in the CPU resources. Number of physical CPU cores installed on the host machine.	`COPY`	`ADD`	`long`	No	VMware: `0` Hyper-V: `0` KVM: 0	--
Sampling Time (`SAMPLING_TIME`)	Sampling time. The time when the performance information is collected on the host machine. Displayed in the following format: `yyyy-mm-ddThh:mm[hh:mm]`^#1	`COPY`	`FIXED`	`string` (32)	No	Blank	--
Used (`USED`)^#2,#3	Amount of used CPU resources. Amount of CPU resources used by the host machine. [Units: MHz]	`HILO`	`ADD`	`double`	No	VMware: `0` Hyper-V: `0` KVM: 0	--
VMM Used (`VMM_USED`)^#2,#3	Amount of CPU resources used by the VMM. For VMware, Hyper-V and KVM Amount of CPU resources used by the virtual machine monitor. [Units: MHz]	`HILO`	`ADD`	`double`	No	VMware: `0` Hyper-V: `0` KVM: 0	--
VM Used (`VM_USED`)^#2,#3	Amount of CPU resources used by the VM. Amount of CPU resources used by the virtual machine. [Units: MHz]	`HILO`	`ADD`	`double`	No	VMware: `0` Hyper-V: `0` KVM: 0	--
VMM Console Used (`VMM_CONSOLE_USED`)^#3	Amount of CPU resources used by the VMM console. Amount of CPU resources used by the virtual system console. [Units: MHz]	`HILO`	`ADD`	`double`	No	`0`	Hyper-V
VMM Kernel Used (`VMM_KERNEL_USED`)^#3	Amount of CPU resources used by the VMM kernel. For VMware and KVM Amount of CPU resources used by the virtual machine monitor kernel. [Units: MHz]	`HILO`	`ADD`	`double`	No	VMware: `0` KVM: 0	Hyper-V
VMM Others Used (`VMM_OTHERS_USED`)^#3	Amount of CPU resources used by non-VMM processes. For VMware and KVM Amount of CPU resources used in the virtual machine monitor by something other than the virtual machine monitor console and the virtual machine monitor kernel. [Units: MHz]	`HILO`	`ADD`	`double`	No	VMware: `0` KVM: 0	Hyper-V
Unused (`UNUSED`)	Amount of unused CPU resources. Amount of unused host CPU resources. [Units: MHz]	`HILO`	`ADD`	`double`	No	VMware: `0` Hyper-V: `0` KVM: 0	--
Used % (`USED_PERCENT`)^#2,#3	Usage rate of CPU resources. Percentage of CPU resources used by the host machine. [Units: %] Expression: "Used" field / "Clocks" field *100	`HILO`	`AVG`	`double`	No	VMware: `0` Hyper-V: `0` KVM: 0	--
VMM Used % (`VMM_USED_PERCENT`)^#2,#3	Usage rate of CPU resources by the VMM. For VMware, Hyper-V and KVM Percentage of CPU resources used by the virtual machine monitor. [Units: %] Expression: "VMM Used" field / "Clocks" field	`HILO`	`AVG`	`double`	No	VMware: `0` Hyper-V: `0` KVM: 0	--
VM Used % (`VM_USED_PERCENT`)^#2,#3	Usage rate of CPU resources by the VM. Percentage of CPU resources used by virtual machines. [Units: %] Expression: "VM Used" field / "Clocks" field	`HILO`	`AVG`	`double`	No	`0`	--
VMM Console Used % (`VMM_CONSOLE_USED_PERCENT`)^#3	Usage rate of CPU resources by the VMM console. Percentage of CPU resources used by the virtual system console. [Units: %] Expression: "VMM Console Used" field / "Clocks" field	`HILO`	`AVG`	`double`	No	`0`	Hyper-V
VMM Kernel Used % (`VMM_KERNEL_USED_PERCENT`)^#3	Usage rate of CPU resources by the VMM kernel. For VMware and KVM Percentage of CPU resources used by the virtual machine monitor kernel. [Units: %] Expression: "VMM Kernel Used" field / "Clocks" field	`HILO`	`AVG`	`double`	No	VMware: `0` KVM: 0	Hyper-V
VMM Others Used % (`VMM_OTHERS_USED_PERCENT`)^#3	Usage rate of CPU resources by non-VMM processes. For VMware and KVM Percentage of CPU resources used in the virtual machine monitor by something other than the virtual machine monitor console and the virtual machine monitor kernel. [Units: %] Expression: "VMM Others Used" field / "Clocks" field	`HILO`	`AVG`	`double`	No	VMware: `0` KVM: 0	Hyper-V
Unused % (`UNUSED_PERCENT`)	Non-usage rate of CPU resources. Percentage of unused CPU resources. [Units: %] Expression: "Unused" field / "Clocks" field	`HILO`	`AVG`	`double`	No	VMware: `0` Hyper-V: `0` KVM: 0	--

#1: The value used in [hh:mm] varies depending on the time zone of the monitored host. For example, if the monitored virtual environment is operating according to JST, +09:00 is displayed. If the monitored virtual environment is operating according to UTC, Z is displayed.
#2: For Hyper-V, this field requires performance data to be collected at least twice.
#3: For KVM, this field requires performance data to be collected at least twice.

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