show system monitor memory events
Syntax
show system monitor memory events (all | system | process)
Description
Displays the history of events, whether they are major, minor, or critical. The events can be either for the system or per process. Use this command to view all the recorded events. When the condition is first detected, an event is raised. If the condition persists with the same severity, the event is not reported multiple times. However, if the condition persists with a changed severity or is detected after a reset, the event is reported again.
Options
| all | Display the history of events for the entire system as well as per process. |
| system | Display the history of events at the system level. |
| process | Display the history of events per process. |
Required Privilege Level
admin
Output Fields
Table 1 lists the output fields for the show system monitor memory
events command. Output fields are listed in the approximate
order in which they appear.
Field Name |
Field Description |
Level of Output |
|---|---|---|
Category |
Specifies if the event is generated at the system level or at the process level. |
|
Event |
The Event that is raised when a threshold is crossed either at the system level or at the process level. |
|
Type |
Type of event. Values are: major, minor, and critical. |
|
for process |
Name of the process that has crossed the threshold value. |
|
with pid |
Process identification number used to identify the process that crossed the threshold value. |
|
|
process-action |
Type of action to be performed when the threshold is crossed. |
|
|
live-core |
System core file for debugging critical failures. The system generates a core file when it fails due to a major or critical event. This file can be used to debug the issue. |
|
Sample Output
- show system monitor memory events all
- show system monitor memory events process
- show system monitor memory events system
show system monitor memory events all
user@host> show system monitor memory events all
May 06 12:22:14 [system] Event: uma_usage_event Type critical
May 13 16:59:36 [system] Event: uma_usage_event Type critical
May 13 17:51:16 [system] Event: uma_usage_event Type critical
May 23 13:34:12 [system] Event: free_page_event Type minor
May 23 13:34:12 [system] Event: swap_usage_event Type minor
May 27 23:50:51 [process-threshold] Event: major-event for process: xxxxx with pid xxxxx
May 27 23:51:09 [process-action]: process: ('xxxxx', 'xxxxx') action: live-coreshow system monitor memory events process
user@host> show system monitor memory events process Feb 24 10:08:21 [system] Event: free_page_event Type minor Feb 24 17:15:32 [system] Event: free_page_event Type minor
show system monitor memory events system
user@host> show system monitor memory events system Feb 24 13:42:13 [process-threshold] Event: critical-event for process: xxxxx with pid xxxxx Feb 25 11:47:50 [process-threshold] Event: critical-event for process: xxxxx with pid xxxxx
Release Information
Command introduced in Junos OS Release 20.1R1.