Solved: How to troubleshoot CPU related issue on Apigee Ed... - Page 2

azharali49 · 07-31-2023 12:11 AM

How to rectify CPU spikes on OPDK nodes?
How to identify and resolve High CPU usage issue?

azharali49

To begin the troubleshooting we need to isolate it by answering below questionnaire

What is the frequency of this?
Did this occur once or does it still continue to occur?
If the affected node is restarted, after how long does the issue occur?
Does the CPU issue goes away automatically or requires any manual action? If an action is required, what is that?
What is the impact of CPU issue?
Collect Thread dump of process consuming High CPU from affected node and attach to the support case;
Collect sosreport from the affected node and attach to the support case

Collect the output of the below commands from affected OPDK node.

apigee-all version
apigee-all status
top
java -version
rpm -qa --last
mpstat
lscpu
cat /proc/cpuinfo
cpuid
dmidecode --type processor
lshw -c CPU
hwinfo --cpu
nproc

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How to troubleshoot CPU related issue on Apigee Edge Private cloud a.k.a OPDK?