ERROR: Quota exceeded for cores: Requested 4, but already used 17 of 20 cores (HTTP 413)

asked 2014-08-01 00:57:51 -0600

Deepak Tiwari gravatar image

Hi,

I am getting the following error while launching a virtual machine on compute node:

ERROR: Quota exceeded for cores: Requested 4, but already used 17 of 20 cores (HTTP 413)

But i could not understand why it is saying 20 cores whereas from /proc/cpuinfo i can see there are only 16 cores. As itr can be seen below:

root@compute2:~# cat info.txt | grep -inr "cpu cores" 13:cpu cores : 4 39:cpu cores : 4 65:cpu cores : 4 91:cpu cores : 4

Could you please help in understanding the behavior?

-Thanks, Deepak Tiwari

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