Specifies the configuration for performance-based alarms. Use the no form of this command to disable performance-based alarms.
Syntax
stats alarm {cpu_util_indiv | disk_io | fs_mnt | intf_util | memory_pct_used | paging} {clear | enable | event-repeat | falling | rate-limit | rising}
stats alarm {cpu_util_indiv | disk_io | fs_mnt | intf_util | memory_pct_used | paging} {falling | rising} {clear-threshold value | error-threshold value} percent-utilization
stats alarm {cpu_util_indiv | disk_io | fs_mnt | intf_util | memory_pct_used | paging} {clear | enable | event-repeat | falling | rate-limit | rising} rate-limit count {long | medium | short} count
stats alarm {cpu_util_indiv | disk_io | fs_mnt | intf_util | memory_pct_used | paging} {clear | enable | event-repeat | falling | rate-limit | rising} rate-limit window {long | medium | short} seconds
stats alarm {cpu_util_indiv | disk_io | fs_mnt | intf_util | memory_pct_used | paging} {clear | enable | event-repeat | falling | rate-limit | rising} rate-limit reset
Parameters
cpu_util_indiv
Displays average CPU utilization too high (percent utilization).
disk_io
Disk I/O per second too high (kbytes/second).
fs_mnt
Free file system space too low (percent of disk space free).
intf_util
Network utilization too high (bytes/second).
memory_pct_used
Too much memory in use (percent of physical memory used).
paging
Displays paging activity and paging faults.
clear
Clears all the current state information for the specified alarm (available in Enabled mode).
enable
Enables the specified alarm (all alarms are enabled by default).
falling clear-threshold
Clears the alarm when the threshold falls to the specified level.
rising clear-threshold
Clears the alarm when the threshold rises to the specified level.
falling error-threshold
Sets the alarm when the threshold falls to the specified level.
rate-limit reset
Clears the current rate-limit counts for the specified m in Enabled mode).
event-repeat
Configure repetition of events from this alarm.
rising error-threshold
Sets the alarm when the threshold rises to the specified level.
rate-limit count {long | medium | short} count
Specifies the maximum number of alarms allowed for the specified metric in the long, medium, and short time periods (windows). The default counts are 50, 20, and 5 for each metric.
rate-limit reset
Clears the current rate-limit counts for the specified metric (available in Enabled mode).
rate-limit window {long | medium | short} seconds
Specifies the number of seconds in the long, medium, and short time periods (windows) for the specified metric (used to limit the number of alarms). The default windows are 7 days, 24 hours.
Example
The following example sets the alarm threshold for CPU utilization at 80%.
hostname (config) # stats alarm cpu_util_indiv rising error-threshold 80
Supported appliances
Endpoint Security (HX): Release 2.5