Give cinder-backup more CPU resources

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Give cinder-backup more CPU resources

Keynes Lee/WHQ/Wistron

Hi

 

When making “cinder backup-create”

We found the process “cinder-backup” use 100% util of 1 CPU core on an OpenStack Controller node.

It not just causes a bad backup performance, also make the openstack-cinder-backup unstable.

Especially when we make several backup at the same time.

 

The Controller Node has 40 CPU cores.

Can we assign more CPU resources to cinder-backup ?

 

 

 

 

 

 

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Keynes  Lee   

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+886-2-6612-1991

 

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