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* CPU pinning: tests have no support for dedicated CPU policy, so
enabled pinning causes general performance impact
[https://docs.openstack.org/nova/pike/admin/cpu-topologies.html]
* L3 HA routers:
- doesn't catch l3-agent failure, relies only on
HA network state to spot failure
- failover process only retains the state of network
connections for instances with a floating IP address
- incompatible with DVR mode
JIRA: FUEL-360
Change-Id: Ie0182bf953b9989729f89d705d9fee902d229e51
Signed-off-by: Michael Polenchuk <mpolenchuk@mirantis.com>
(cherry picked from commit ed7bb355c93af5c163d5ae7926012652021abf75)
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Now we explicitly add a LVM PV on /dev/sda{1,2} for Cinder storage,
so we can safely drop the patch disabling LVM volume filtering.
If we later move the PV to a different disk, we can just add the VG
and LV definitions to linux:storage via reclass, and Salt will skip
setting them up (as they're already created by MaaS), yet keep the
filtering sane.
While at it, fix 'nova_cpu_pinning' param expr; constructs based on
reclass interpolation (e.g. '${_param:x}') do not work when
parameters are passed via reclass.storage templating, so change
reclass interpolation syntax with classic YAML anchors.
Fixes: 672ae12
Change-Id: Ieb41635ddeb630543d7e4d1079f45d636d9a43af
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>
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- node-specific parameters (nova pinning, hugepages, dpdk) should be
configurable via IDF, on a per-node basis;
- keep default settings for lf-pod2, with and without DPDK,
override them for virtual deploys via local-virtual1 IDF;
- leave neutron_tenant_* vars hardcoded for now, as they are required
on both ctl and cmp nodes - this way we'll deal stricly with
cmp params, so we can nicely pass them via config.yml to reclass
per-node (and not per-role), allowing mixed computes later;
- add compute params for ovs/odl-noha, preparing them for
deployment on baremetal later.
JIRA: ARMBAND-343
Change-Id: I89a58b9565679ab3882d85f07ae817690ae85c67
Signed-off-by: Cristina Pauna <cristina.pauna@enea.com>
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Michael Polenchuk
Alexandru Avadanii
Cristina Pauna