pravin_utekar12
Contributor
Contributor

Performance Issue on FT Enabled VM.

Hi All,

I am facing CPU spike issue after enabling FT for the VM.

After enabling FT . Java exe start spiking on the VM.

Without FT enable VM works fine. Only after enabling FT Java Exe start taking 100% CPU.

Please share your resolution on this.

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4 Replies
LucD
Leadership
Leadership

How many vCPU does the VM have?
Do you see increased latency on the network, CPU, IO?
Any specific Java threads that are showing high CPU usage?
You might want to have a look at Java High CPU troubleshooting guide – part 1 ~ Java EE Support Patterns

I would strongly advise to open a SR for the issue.


Blog: lucd.info  Twitter: @LucD22  Co-author PowerCLI Reference

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pravin_utekar12
Contributor
Contributor

Hi Luc,

Thank you for the reply.

VMs has 4 vCPU and VM configuraation is as per recommended setting by the VMware.

Java.exe (Java TM platform SE binary) is taking high CPU.

I already open case with VMware. They are saying get  his check from the application team.

But this issue is happening only after we enable FT. Without FT enable VM works fine.

Please suggest. Meanwhile I will check the link you provided.2019-11-07_090743.png

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pravin_utekar12
Contributor
Contributor

Any one can help ?

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scott28tt
VMware Employee
VMware Employee

Moderator: Moved to Availability: HA & FT


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