Gate: Attempt to fix a memory allocation error
This random error is due to the different swap space at different test hosts. In particular, there is a provider who provides VMs with 0 swap space, while other providers provide VMs with 8G swap space. As a result, Magnum jobs failed at VMs with 0 swap space. This commit reduces memory consumption of Magnum jobs by reducing the bay node flavor from 2G to 1G. I consider this as a temporary fix. A permanent fix should be from infra side to make the swap space consistent across test nodes. Partial-Bug: #1521237 Change-Id: Ia043fab1f7665f7299e4094634e02c42b43dcce1
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@ -40,7 +40,7 @@ Create the necessary keypair and flavor::
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source /opt/stack/devstack/openrc admin admin
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nova keypair-add --pub-key ~/.ssh/id_rsa.pub default
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nova flavor-create m1.magnum 100 2048 8 1
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nova flavor-create m1.magnum 100 1024 8 1
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source /opt/stack/devstack/openrc demo demo
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nova keypair-add --pub-key ~/.ssh/id_rsa.pub default
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@ -94,7 +94,7 @@ nova keypair-add --pub-key ~/.ssh/id_rsa.pub default
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# Create magnum specific flavor for use in functional tests.
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echo_summary "Create a flavor"
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nova flavor-create m1.magnum 100 2048 8 1
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nova flavor-create m1.magnum 100 1024 8 1
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# Run functional tests
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# Currently we support functional-api, functional-k8s, will support swarm,
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@ -117,6 +117,7 @@ class BaseMagnumClient(base.TestCase):
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external_network_id=cls.nic_id,
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image_id=cls.image_id,
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flavor_id=cls.flavor_id,
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master_flavor_id=cls.flavor_id,
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docker_volume_size=docker_volume_size,
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network_driver=network_driver,
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coe=coe,
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