Processor Overview (PI_CPU)
- Organization of this page
Function
The Processor Overview (PI_CPU) record stores performance data, taken at a specific interval, about the processors on the monitored host. This is a multi-instance record.
Notes
-
If the connection to the monitored host fails, the information cannot be collected.
-
If this record is collected in a Windows environment, 100 is set as the maximum value of the following fields whose ID (ID) field is _Total:
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CPU % (CPU_PERCENT)
-
System % (SYSTEM_PERCENT)
-
User % (USER_PERCENT)
-
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If the OS of both the PFM - RM host and the monitored host is 64-bit Windows, you can collect a maximum of 32 pieces of CPU information.
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If the OS of the monitored host is AIX and a user other than the root user is collecting information, 0 is displayed in the following fields if that user does not belong to either the adm group or system group:
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CPU % (CPU_PERCENT)
-
Idle % (IDLE_PERCENT)
-
System % (SYSTEM_PERCENT)
-
User % (USER_PERCENT)
-
Wait % (WAIT_PERCENT)
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Ext1 (EXT1)
-
Ext2 (EXT2)
-
-
If the OS of the monitored host is the Workload Partition (WPAR) environment of AIX V6.1 or later, 0 is displayed in the following fields:
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CPU % (CPU_PERCENT)
-
Idle % (IDLE_PERCENT)
-
System % (SYSTEM_PERCENT)
-
User % (USER_PERCENT)
-
Wait % (WAIT_PERCENT)
-
Ext1 (EXT1)
-
Ext2 (EXT2)
-
-
Information is not collected if TargetType is set to icmp in the monitoring target settings.
Default and changeable values
|
Item |
Default value |
Changeable |
|---|---|---|
|
Collection Interval |
300 |
Y |
|
Collection Offset |
0 |
Y |
|
Log |
No |
Y |
|
LOGIF |
(Blank) |
Y |
|
Over 10 Sec Collection Time |
No |
N |
|
Realtime Report Data Collection Mode |
Reschedule |
Y |
- Legend:
-
Y: Changeable
N: Not changeable
ODBC key field
PI_CPU_ID
Lifetime
None
Record size
-
Fixed part: 1,034 bytes
-
Variable part: 544 bytes
Fields
|
PFM - View name (PFM - Manager name) |
Description |
Smry rule |
Grpg rule |
Format |
Delta |
Not sprtd on |
|---|---|---|---|---|---|---|
|
Record Type (INPUT_RECORD_TYPE) |
The record name. This is always CPU. |
COPY |
COPY |
char (8) |
No |
-- |
|
Record Time (RECORD_TIME) |
Time when the record was created. |
COPY |
COPY |
time_t |
No |
-- |
|
Interval (INTERVAL) |
Interval during which the information is collected. [Units: seconds] If the data is summarized in historical reports, the last value stored is displayed. |
COPY |
FIXED |
ulong |
No |
-- |
|
VA DeviceID (VADEVICEID) |
Device ID of the monitored host. |
COPY |
COPY |
string (256) |
No |
-- |
|
Target Host (TARGET_HOST) |
Name of the monitored host. |
COPY |
FIXED |
string (33) |
No |
-- |
|
Polling Time (POLLING_TIME) |
Time when performance data was collected on the PFM - RM host. |
COPY |
FIXED |
string (32) |
No |
-- |
|
Target Host Time (TARGET_HOST_TIME) |
Time when performance data was collected on the monitored host. |
COPY |
FIXED |
string (32) |
No |
-- |
|
ID (ID) |
Processor ID. |
COPY |
COPY |
string (256) |
No |
-- |
|
CPU % (CPU_PERCENT) |
Processor CPU usage. [Units: %] |
HILO |
AVG |
double |
No |
-- |
|
Idle % (IDLE_PERCENT) |
Percentage of time the processor was idle. [Units: %] |
HILO |
AVG |
double |
No |
-- |
|
Interrupt Counts/sec (INTERRUPT_COUNTS_PER_SEC) |
Windows: Rate at which the processor processed interrupt requests generated by hardware devices (for example, the system clock, mouse, disk drivers, data communication line, and NIC). DPC (delay procedure call) interrupts are not included. If this field increases greatly when there is no system activity, a hardware problem (e.g., a low-speed device) probably exists. [Units: times/second] Unix: Rate at which interrupts are generated. [Units: times/second] |
HILO |
AVG |
double |
No |
HP-UX |
|
System % (SYSTEM_PERCENT) |
Percentage of processor usage in kernel mode. [Units: %] |
HILO |
AVG |
double |
No |
-- |
|
User % (USER_PERCENT) |
Percentage of processor usage in user mode. [Units: %] |
HILO |
AVG |
double |
No |
-- |
|
Wait % (WAIT_PERCENT) |
Percentage of time waiting for I/O. [Units: %] |
HILO |
AVG |
double |
No |
Windows |
|
Ext1 (EXT1)# |
Extension field 1 |
HILO |
AVG |
double |
No |
Windows, HP-UX, Solaris |
|
Ext2 (EXT2)# |
Extension field 2 |
HILO |
AVG |
double |
No |
Windows, HP-UX, Solaris |
- Legend:
-
--: Supported on all OSs of the monitored hosts.
Smry rule: Summary rule
Grpg rule: Grouping rule
Not sprtd on: Not supported on
- #
-
This field is not used for operations.