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On 1/9/19 10:24 AM, Akshar Kanak wrote:
Dear team
I am running a centos guest VM which freezes for
every few days . The qemu-kvm on shows 100% cpu
utilization.
Ping to the guest might work or may not work .Please
can you tell me what approach can i take to debug it .
using "virsh dump" I can dump the core of the guest
vm but I am not sure how to analyse it .
Guest Centos VM : "Linux GUESTCentOS70
3.10.0-123.4.4.el7.x86_64 #1 SMP Fri Jul 25 05:07:12 UTC
2014 x86_64 x86_64 x86_64 GNU/Linux"
"CentOS Linux
release 7.0.1406 (Core)"
1 vcpu and 2
GB ram
Host machine :
"Linux HOST 3.10.51-1.el6.elrepo.x86_64 #1 SMP Fri Aug 1
13:14:11 EDT 2014 x86_64 x86_64 x86_64 GNU/Linux"
"CentOS release
6.5 (Final)"
qemu-kvm package
used : qemu-kvm-0.12.1.2-2.415.el6_5.10.x86_64
Thanks and regards
Akshar
I'd say that you should start by updating the OS on both host and
guest. Both OSes are heavily outdated, you lack YEARS of updates.
Regards
Manuel
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