CPU Resource Thresholds
Threshold monitoring
can be enabled for the CPU resource values described in the following
table.
Saving Your Configuration
When you configure
thresholds they are not permanent unless you save the changes. When you
have completed configuring thresholds, save your configuration to
flash memory, an external memory device, and/or a network
location using the Exec mode command save configuration.
For additional information on how to verify and save configuration
files, refer to the System Administration Guide and the Command
Line Interface Reference.
10-second Average
of Total Processing Card CPU Utilization Thresholds
10-second average
of total CPU utilization thresholds generate alerts or alarms based
on a 10 second average of cpu utilization for all processing card
CPUs during the specified polling interval.
Alerts or alarms are
triggered for 10-second average of total CPU utilization based on
the following rules:
- Enter condition: Average
measured amount of total CPU utilization for the last 10 seconds
> or = High Threshold
- Clear condition: Average
measured amount of total CPU utilization for the last 10 seconds
< Low Threshold
If a trigger condition
occurs within the polling interval, the alert or alarm will not
be generated until the end of the polling interval.
Configuring 10-second
Average of Processing Card CPU Thresholds
Use the following example
for configuring 10-second average of total CPU utilization thresholding.
configure
threshold 10sec-cpu-utilization <high_thresh> [ clear <low_thresh> ]
threshold poll 10sec-cpu-utilization interval <time>
threshold monitoring
cpu-resource
end
Processing Card
CPU Available Memory Thresholds
CPU available
memory thresholds generate alerts or alarms based on the amount
of available memory for each processing card CPU during the specified
polling interval. Although, a single threshold is configured for
all processing card CPUs, separate alerts or alarms can be generated
for each CPU. Both active and standby processing card CPUs are monitored.
Alerts or alarms are
triggered for available processing card CPU memory based on the
following rules:
- Enter condition: Average
measured amount of memory/CPU for last 5 minutes = or
< Low Threshold
- Clear condition: Average
measured amount of memory/CPU for last 5 minutes > High
Threshold
If a trigger condition
occurs within the polling interval, the alert or alarm will not
be generated until the end of the polling interval.
Configuring Processing
Card CPU Available Memory Thresholds
Use the following example
for configuring processing card CPU available memory thresholding.
configure
threshold cpu-available-memory <low_thresh> [ clear <high_thresh> ]
threshold poll cpu-available-memory interval <time>
threshold monitoring
cpu-resource
end
Processing Card
CPU Load Thresholds
CPU load thresholds
generate alerts or alarms based on a five-minute average of processing card
CPU load during the polling interval. Although, a single threshold
is configured for all processing card CPUs, separate alerts or alarms
can be generated for each CPU.
Alerts or alarms are
triggered for CPU load based on the following rules:
- Enter condition: 5
minute average CPU load > or = High Threshold
- Clear condition: 5
minute average CPU load < Low Threshold
If a trigger condition
occurs within the polling interval, the alert or alarm will not
be generated until the end of the polling interval.
Configuring Processing
Card CPU Load Thresholds
Use the following example
for configuring processing card CPU load thresholding.
configure
threshold cpu-load <high_thresh> [ clear <low_thresh> ]
threshold poll cpu-load
interval <time>
threshold monitoring
cpu-resource
end
Processing Card
CPU Memory Usage Thresholds
CPU memory usage
thresholds generate alerts or alarms based on memory usage for each processing
card CPU during the polling interval. Although, a single threshold
is configured for all processing card CPUs, separate alerts or alarms
can be generated for each CPU.
Alerts or alarms are
triggered for CPU memory usage based on the following rules:
- Enter condition: Actual
CPU memory usage > or = High Threshold
- Clear condition: Actual
CPU memory usage < Low Threshold
If a trigger condition
occurs within the polling interval, the alert or alarm will not
be generated until the end of the polling interval.
Configuring Processing
Card CPU Memory Usage Thresholds
Use the following example
for configuring processing card CPU memory usage thresholding.
configure
threshold cpu-memory-usage <high_thresh> [ clear <low_thresh> ]
threshold poll cpu-memory-usage
interval <time>
threshold monitoring
cpu-resource
end
Processing Card
CPU Session Throughput Thresholds
CPU session
throughput thresholds generate alerts or alarms based on total throughput
for all Session Manager tasks running on each processing card CPU
during the polling interval. Although, a single threshold is configured
for all processing card CPUs, separate alerts or alarms can be generated
for each CPU.
Alerts or alarms are
triggered for processing card CPU session throughput based on the
following rules:
- Enter condition: Actual
CPU session throughput > or = High Threshold
- Clear condition: Actual
CPU session throughput < Low Threshold
If a trigger condition
occurs within the polling interval, the alert or alarm will not
be generated until the end of the polling interval.
Configuring Processing
Card CPU Session Throughput Thresholds
Use the following example
for configuring processing card CPU session throughput thresholding.
configure
threshold cpu-session-throughput <high_thresh> [ clear <low_thresh> ]
threshold poll cpu-session-throughput interval <time>
threshold monitoring
cpu-session-throughput
end
Processing Card
CPU Utilization Thresholds
CPU utilization
thresholds generate alerts or alarms based on the utilization percentage
of each processing card CPU during the specified polling interval.
Although, a single threshold is configured for all processing card
CPUs, separate alerts or alarms can be generated for each CPU.
Alerts or alarms are
triggered for processing card CPU utilization based on the following
rules:
- Enter condition: Average
measured CPU utilization for last 5 minutes > or = High
Threshold
- Clear condition: Average
measured CPU utilization for last 5 minutes < Low Threshold
If a trigger condition
occurs within the polling interval, the alert or alarm will not
be generated until the end of the polling interval.
Configuring Processing
Card CPU Utilization Thresholds
Use the following example
for configuring processing card CPU utilization thresholding.
configure
threshold cpu-utilization <high_thresh> [ clear <low_thresh> ]
threshold poll cpu-utilization interval <time>
threshold monitoring
cpu-resource
end
System Management
Card CPU Memory Usage Thresholds
CPU memory usage
thresholds generate alerts or alarms based on memory usage for the
system management card CPU during the polling interval. A single
threshold enables CPU monitoring for both the active and standby
system management cards allowing for alerts or alarms to be generated
for each CPU.
Alerts or alarms are
triggered for system management card CPU memory usage based on the
following rules:
- Enter condition: Actual
CPU memory usage > or = High Threshold
- Clear condition: Actual
CPU memory usage < Low Threshold
If a trigger condition
occurs within the polling interval, the alert or alarm will not
be generated until the end of the polling interval.
Configuring System
Management Card CPU Memory Usage Thresholds
Use the following example
for configuring system management card CPU memory usage thresholding.
configure
threshold mgmt-cpu-memory-usage <high_thresh> [ clear <low_thresh> ]
threshold poll mgmt-cpu-memory-usage interval <time>
threshold monitoring
cpu-resource
end
System Management
Card CPU Utilization Thresholds
CPU utilization
thresholds generate alerts or alarms based on the utilization percentage
of each system management card CPU during the specified polling
interval. Although, a single threshold is configured for both system
management card CPUs, separate alerts or alarms can be generated
for each CPU.
Alerts or alarms are
triggered for system management card CPU utilization based on the
following rules:
- Enter condition: Average
measured CPU utilization for last 5 minutes > or = High
Threshold
- Clear condition: Average
measured CPU utilization for last 5 minutes < Low Threshold
If a trigger condition
occurs within the polling interval, the alert or alarm will not
be generated until the end of the polling interval.
Configuring System
Management Card CPU Utilization Thresholds
Use the following example
for configuring system management card CPU utilization thresholding.
configure
threshold mgmt-cpu-utilization <high_thresh> [ clear <low_thresh> ]
threshold poll mgmt-cpu-utilization interval <time>
threshold monitoring
cpu-resource
end
ORBS Software Task
CPU Usage Warning-Level Thresholds
Object Request
Broker (ORB) software task CPU utilization thresholds generate warning-level
alerts or alarms based on the percentage of system management card
CPU resources it is consuming at the time of polling.
Warning-level alerts
or alarms are triggered for CPU usage by the ORBs software task
based on the following rules:
- Enter condition: Actual
CPU usage percentage > High Threshold
- Clear condition: Actual
CPU usage percentage = or < Low Threshold
Configuring ORBS
Software Task CPU Usage Warning-Level Thresholds
Use the following example
for configuring warning-level ORB software task CPU usage thresholding.
configure
threshold cpu-orbs-warn <high_thresh> [ clear <low_thresh> ]
threshold poll cpu-orbs-warn
interval <time>
threshold monitoring
cpu-resource
end
ORBS Software Task
CPU Usage Critical-Level Thresholds
Object Request
Broker (ORB) software task CPU utilization thresholds generate critical-level
alerts or alarms based on the percentage of system management card
CPU resources it is consuming at the time of polling.
Critical-level alerts
or alarms are triggered for CPU usage by the ORBs software task
based on the following rules:
- Enter condition: Actual
CPU usage percentage > High Threshold
- Clear condition: Actual
CPU usage percentage = or < Low Threshold
Configuring ORBS
Software Task CPU Usage Critical-Level Thresholds
Use the following example
for configuring critical-level ORB software task CPU usage thresholding.
configure
threshold cpu-orbs-crit <high_thresh> [ clear <low_thresh> ]
threshold poll cpu-orbs-crit
interval <time>
threshold monitoring
cpu-resource
end