openvstorage / integrationtests

Open vStorage automated integration tests.
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MDS balanced or not? #596

Open jeroenmaelbrancke opened 6 years ago

jeroenmaelbrancke commented 6 years ago

Create a test and check if mds is balanced over the nodes.

Scenario: Create vpool with at least 3 storagedrivers. Create 25 disks for each storagedrivers.

Check what the mds_safety (default 3). In this case each storagedriver should have 25 masters and should have 50 slaves.

other scenario: Create vpool with at least 3 storagedrivers. Create 25 disks for each storagedrivers.

Change the mds_safety to 2. In this case each storagedriver should have 25 masters and should have 25 slaves.