Add realtime mask as parameter
Update realtime mask to be configurable since the dedicated cpus may not match the '1-2' mask currently present in test. Also update job deployment to use '1-2' in devstack environment. Change-Id: Ia04227209ac45595826ee4715bf1b5052faa9c64
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@ -28,6 +28,7 @@ function configure {
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iniset $TEMPEST_CONFIG whitebox-hardware cpu_topology "$WHITEBOX_CPU_TOPOLOGY"
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iniset $TEMPEST_CONFIG whitebox-hardware dedicated_cpus_per_numa "$WHITEBOX_DEDICATED_CPUS_PER_NUMA"
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iniset $TEMPEST_CONFIG whitebox-hardware shared_cpus_per_numa "$WHITEBOX_SHARED_CPUS_PER_NUMA"
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iniset $TEMPEST_CONFIG whitebox-hardware realtime_mask "$WHITEBOX_REALTIME_MASK"
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iniset $TEMPEST_CONFIG whitebox-hardware configured_hugepage_sizes "$WHITEBOX_CONFIGURED_HUGEPAGES"
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iniset $TEMPEST_CONFIG compute-feature-enabled virtio_rng "$COMPUTE_FEATURE_VIRTIO_RNG"
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@ -12,6 +12,7 @@ WHITEBOX_HUGEPAGE_GUEST_RAM_SIZE=${WHITEBOX_HUGEPAGE_GUEST_RAM_SIZE:-1024}
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WHITEBOX_CPU_TOPOLOGY=${WHITEBOX_CPU_TOPOLOGY:-''}
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WHITEBOX_DEDICATED_CPUS_PER_NUMA=${WHITEBOX_DEDICATED_CPUS_PER_NUMA:-4}
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WHITEBOX_SHARED_CPUS_PER_NUMA=${WHITEBOX_SHARED_CPUS_PER_NUMA:-2}
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WHITEBOX_REALTIME_MASK=${WHITEBOX_REALTIME_MASK:-'1-2'}
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WHITEBOX_CONFIGURED_HUGEPAGES=${WHITEBOX_CONFIGURED_HUGEPAGES:-'2048,1048576'}
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COMPUTE_FEATURE_VIRTIO_RNG=${COMPUTE_FEATURE_VIRTIO_RNG:-'True'}
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@ -235,8 +235,12 @@ class CPUPolicyTest(BasePinningTest):
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cpu_pinnings_a,
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cpu_pinnings_b))
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@testtools.skipUnless(CONF.whitebox_hardware.realtime_mask,
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'Realtime mask was not provided.')
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def test_realtime_cpu(self):
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realtime_mask = '1-2'
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realtime_mask = CONF.whitebox_hardware.realtime_mask
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realtime_set = hardware.parse_cpu_spec(realtime_mask)
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vcpu_count = len(realtime_set) + 1
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specs = self.dedicated_cpu_policy.copy()
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specs.update({
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@ -244,7 +248,7 @@ class CPUPolicyTest(BasePinningTest):
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'hw:cpu_realtime_mask': realtime_mask,
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})
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flavor = self.create_flavor(vcpus=3, extra_specs=specs)
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flavor = self.create_flavor(vcpus=vcpu_count, extra_specs=specs)
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server = self.create_test_server(
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flavor=flavor['id'], wait_until='ACTIVE')
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@ -243,6 +243,10 @@ hardware_opts = [
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'shared_cpus_per_numa',
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default=0,
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help='Number of pCPUs allocated for cpu_shared_set per NUMA'),
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cfg.StrOpt(
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'realtime_mask',
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default=None,
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help='CPU mask used when configuring hw:cpu_realtime_mask'),
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cfg.StrOpt(
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'sriov_physnet',
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default=None,
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