I receive the following email alert reporting the CPU threshold is 98% but the process that uses most of the CPU is only 2%.
What is the actual meaning of the alert?
Subject: [RTMT-ALERT-StandAloneCluster] CallProcessingNodeCpuPegging
Processor load over configured threshold for configured duration of time . Configured high threshold is 98 %
tomcat#1 (2 percent) uses most of the CPU.
Processor_Info:
For processor instance 1: %CPU= 99, %User= 3, %System= 2, %Nice= 0, %Idle= 0, %IOWait= 95, %softirq= 0, %irq= 0.
For processor instance _Total: %CPU= 99, %User= 2, %System= 1, %Nice= 0, %Idle= 0, %IOWait= 96, %softirq= 0, %irq= 0.
For processor instance 0: %CPU= 99, %User= 1, %System= 1, %Nice= 0, %Idle= 0, %IOWait= 98, %softirq= 0, %irq= 0.
The alert is generated on Tue Jun 24 12:15:40 EST 2014 on node 10.200.1.210.
Memory_Info: %Mem Used= 70, %VM Used= 46.
Partition_Info:
Swap: %Disk Used=0.
Active: %Disk Used=86.
Common: %Disk Used=79.
