How can I see memory usage threshold alarm?

40

The display memory-usage threshold command displays the memory usage threshold on the device.
You can view the memory usage alarm threshold to learn about the conditions for triggering alarms

Other related questions:
How can I view the memory usage of a WLAN device
To view the memory usage of a WLAN device, perform the following operations: - Run the display memory-usage command to view the current memory usage. - Run the display health command to view the memory usage and the memory usage alarm threshold.

In FusionInsight,how to resolve the alarm ALM-12018 Memory Usage Exceeds the Threshold?
Expand the system. 1.In the alarm list on FusionInsight Manager, locate the row that contains the alarm, and view the alarm host address in the alarm details. 2.Use PuTTY to log in to the host where the alarm is generated as user root. 3.Run the command free -m | grep Mem\: | awk '{printf("%s,", ($3-$6-$7) * 100 / $2)}' to check the system memory usage. 4.If the memory usage exceeds the threshold, perform memory capacity expansion. For details, see the FusionInsight HD Capacity Adjustment Guide. 5.Wait for 5 minutes, check whether the alarm is cleared. If yes, no further action is required. If no, go to Step 6.

how to deal with Cluster Memory Usage Exceeds the Threshold alarm on FusionCompute V1R5C00 version
The system monitors the cluster memory usage every 60 seconds. This alarm is generated when the system detects that the cluster memory usage is greater than or equal to the specified alarm threshold for three consecutive times. This alarm is cleared when the cluster memory usage is less than the minor alarm threshold. Check the alarm thresholds for the cluster memory usage. On the FusionCompute, choose System > Service Configuration, expand Alarm in the Configuration Item area on the left, and select Alarm Threshold. On the Alarm Threshold page, expand Memory usage in the Entity column and check whether the alarm thresholds for the cluster memory usage are too low. If yes, go to Step 2. If no, go to Step 4. Adjust the alarm thresholds and check whether the alarm is cleared. For details about alarm threshold adjustment, see Configuring Alarm Thresholds. After 3 or 4 minutes, switch to the Alarm page and check whether the alarm is cleared. If yes, no further action is required. If no, go to Step 4. Have the administrator expand the memory capacity. Have the administrator expand the memory capacity.

How to check the CPU usage and memory usage?
display cpu-usage configuration [ slave | slot slot-id ] display cpu-usage configuration [ slave | slot slot-id ] display memory-usage [ slave | slot slot-id ] display memory-usage threshold [ slot slot-id ]

If you have more questions, you can seek help from following ways:
To iKnow To Live Chat
Scroll to top