| 2016-05-06 00:55:58 |
Goutham Pacha Ravi |
description |
For a pool that supports thin_provisioning, the capacity weigher uses the configuration of max_over_subscription_ratio to figure out the expected pool capacity as against the reported capacity.
However, currently :https://github.com/openstack/manila/blob/af2e103/manila/scheduler/weighers/capacity.py#L66 lists resolve to 'True' and if thick_provisioned volumes eat up capacity, the calculation goes awry. |
For a pool that supports thin_provisioning, the capacity weigher uses the configuration of max_over_subscription_ratio to figure out the expected pool capacity as against the reported capacity.
However, currently :https://github.com/openstack/manila/blob/af2e103/manila/scheduler/weighers/capacity.py#L66 lists resolve to 'True' and if thick_provisioned volumes eat up capacity, the calculation goes awry. |
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