HP 6125G HP 6125G & 6125G/XG Blade Switches Fundamentals Command Refer - Page 143

display cpu-usage history

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Field 1% in last 5 minutes CPU usage info (no: idx:) CPU Usage Stat. Cycle CPU Usage CPU Usage Stat. Time CPU Usage Stat. Tick Actual Stat. Cycle Description After a boot, the system calculates and records the average CPU usage rate every five minutes. This field displays the average CPU usage rate in the last five minutes. CPU usage rate records (no: The (no+1)th record is displayed. no numbers from 0, a smaller number equals a newer record. idx: index of the current record in the history record table). If only the information of the current record is displayed, no and idx are not displayed. CPU usage rate measurement interval, in seconds. For example, if the value is 41, it indicates that the average CPU usage rate during the last 41 seconds is calculated. The value range of this field is 1 to 60. Average CPU usage rate in a measurement interval, in percentage. CPU usage rate statistics time in seconds, that is, the system time when the command is executed. System runtime in ticks, represented by a 64-bit hexadecimal. CPU Tick High represents the most significant 32 bits and the CPU Tick Low the least significant 32 bits. Actual CPU usage rate measurement interval in ticks, represented by a 64-bit hexadecimal. CPU Tick High represents the most significant 32 bits and the CPU Tick Low the least significant 32 bits. Owing to the precision of less than one second, the actual measurement periods of different CPU usage rate records might differ slightly. display cpu-usage history Syntax View display cpu-usage history [ task task-id ] [ slot slot-number [ cpu cpu-number ] ] [ | { begin | exclude | include } regular-expression ] Any view Default level 1: Monitor level Parameters task task-id: Displays the historical CPU usage statistics for the specified task, where task-id represents the task number. If no task is specified, the system displays the historical CPU usage statistics for the entire system (the CPU usage statistics for the entire system is the sum of CPU usage statistics for all tasks). slot slot-number: Displays the historical CPU usage statistics for an IRF member switch. The slot-number argument represents the IRF member ID of the switch. If no member switch is specified, the system displays the historical CPU usage statistics for the master. cpu cpu-number: Displays the historical CPU usage statistics for the specified CPU. If the cpu-number argument is not provided, the system displays the historical CPU usage statistics for the main CPU. |: Filters command output by specifying a regular expression. For more information about regular expressions, see Fundamentals Configuration Guide. begin: Displays the first line that matches the specified regular expression and all lines that follow. 136

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136
Field
Description
1% in last 5 minutes
After a boot, the system calculates and records the average CPU usage rate
every five minutes.
This field displays the average CPU usage rate in the last five minutes.
CPU usage info (no:
idx:)
CPU usage rate records (no: The (no+1)th record is displayed. no numbers
from 0, a smaller number equals a newer record. idx: index of the current
record in the history record table). If only the information of the current record
is displayed, no and idx are not displayed.
CPU Usage Stat. Cycle
CPU usage rate measurement interval, in seconds. For example, if the value is
41, it indicates that the average CPU usage rate during the last 41 seconds is
calculated. The value range of this field is 1 to 60.
CPU Usage
Average CPU usage rate in a measurement interval, in percentage.
CPU Usage Stat. Time
CPU usage rate statistics time in seconds, that is, the system time when the
command is executed.
CPU Usage Stat. Tick
System runtime in ticks, represented by a 64-bit hexadecimal. CPU Tick High
represents the most significant 32 bits and the CPU Tick Low the least
significant 32 bits.
Actual Stat. Cycle
Actual CPU usage rate measurement interval in ticks, represented by a 64-bit
hexadecimal. CPU Tick High represents the most significant 32 bits and the
CPU Tick Low the least significant 32 bits. Owing to the precision of less than
one second, the actual measurement periods of different CPU usage rate
records might differ slightly.
display cpu-usage history
Syntax
display cpu-usage history
[
task
task-id
]
[
slot
slot-number
[
cpu
cpu-number
] ] [
|
{
begin
|
exclude
|
include
}
regular-expression
]
View
Any view
Default level
1: Monitor level
Parameters
task
task-id
: Displays the historical CPU usage statistics for the specified task, where
task-id
represents the
task number. If no task is specified, the system displays the historical CPU usage statistics for the entire
system (the CPU usage statistics for the entire system is the sum of CPU usage statistics for all tasks).
slot
slot-number
: Displays the historical CPU usage statistics for an IRF member switch. The
slot-number
argument
represents the IRF member ID of the switch. If no member switch is specified, the system
displays the historical CPU usage statistics for the master.
cpu
cpu-number
: Displays the historical CPU usage statistics for the specified CPU. If the
cpu-number
argument is not provided, the system displays the historical CPU usage statistics for the main CPU.
|
: Filters command output by specifying a regular expression. For more information about regular
expressions, see
Fundamentals Configuration Guide
.
begin
: Displays the first line that matches the specified regular expression and all lines that follow.