Julia Kreger afa611c4e5 Move to unsafe caching ... Currently we use writeback caching for disks on our test vms, however that honors syncs and IO could become blocked/locked if the sync has not completed with the double virtualization that occurs in CI. In theory, we don't need to worry about the buffer cache behavior for our test VMs. Overall, it appears that there is a performance gain of about 10-15% with making this change because we're not honoring syncs to not lock-up IO. Change-Id: Ib09dd7fd41c6b1cbc0e2b707bfc9e4ff8dfa6fad		2019-08-16 14:56:32 +00:00
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scripts	devstack: allow creating more than one volume for a VM	2019-08-07 09:13:56 +02:00
templates	Move to unsafe caching	2019-08-16 14:56:32 +00:00