Cpu Threshold Exceeded; Memory Threshold Exceeded - Ruckus Wireless Virtual SmartZone High Scale Reference Manual

Alarm Types
Threshold Alarms

CPU threshold exceeded

TABLE 162 CPU threshold exceeded alarm
Alarm
Alarm Type
Alarm Code
Severity
Aggregation Policy
Auto Clearance
Attribute
Displayed on the web
interface
Description
Recommended Actions

Memory threshold exceeded

TABLE 163 Memory threshold exceeded alarm
Alarm
Alarm Type
Alarm Code
Severity
Aggregation Policy
Auto Clearance
Attribute
Displayed on the web
interface
Description
Recommended Actions
136
CPU threshold exceeded
cpuThresholdExceeded
950
Critical
From the event code 950 an alarm is raised for every event. A single event
triggers a single alarm.
The alarm code is auto cleared with the event code 953.
"nodeName"="xxx", "nodeMac"="xx:xx:xx:xx:xx:xx", "perc"="XX"
CPU threshold [{perc}%] exceeded on control plane [{nodeName}-C].
This alarm is triggered when the CPU usage exceeds the threshold limit. The CPU
threshold value is 80%.
Check CPU/memory/disk information for any unexpected value. Keep monitoring
the CPU for higher values than the threshold or set it to only one peak value. If the
CPU value is high, please take a snapshot log, containing the information and
send it to Ruckus Wireless support.
Alternatively, if an application is abnormal, restart the service or restart the
controller. This may resolve the issue.
Memory threshold exceeded
memoryThresholdExceeded
951
Critical
From the event code 951 an alarm is raised for every event. A single event
triggers a single alarm.
The alarm code is auto cleared with the event code 954.
"nodeName"="xxx", "nodeMac"="xx:xx:xx:xx:xx:xx", "perc"="XX"
Memory threshold [{perc}%] exceeded on control plane [{nodeName}-C].
This alarm is triggered when the memory usage exceeds the threshold limit. The
memory threshold value is 85% for SCG and 90% for vSZ-H.
Check CPU/memory/disk information for any unexpected value. Keep monitoring
the CPU for higher values than the threshold or set it to only one peak value. If the
CPU value is high, please take a snapshot log, containing the information and
send it to Ruckus Wireless support.
Alternatively, if an application is abnormal, restart the service or restart the
controller. This may resolve the issue.
Ruckus SmartCell Gateway 200 Virtual SmartZone High Scale and SmartZone 300 Alarm and Event Reference Guide
Part Number: 800-71565-001 Rev A