diff options
| author |   Michael Polenchuk <mpolenchuk@mirantis.com> | 2018-04-19 14:49:09 +0400 |
|---|---|---|
| committer | Michael Polenchuk <mpolenchuk@mirantis.com> | 2018-04-19 18:58:50 +0400 |
| commit | ed7bb355c93af5c163d5ae7926012652021abf75 (patch) | |
| tree | 75179444904db5e6945e451d13e52eca62625d23 /mcp/reclass/classes/cluster/mcp-pike-ovs-dpdk-ha/openstack | |
| parent | aa199b5e96f91111d96f53040be00736cd9309be (diff) | |
Disable cpu pinning & L3 HA features
* 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>
Diffstat (limited to 'mcp/reclass/classes/cluster/mcp-pike-ovs-dpdk-ha/openstack')
| -rw-r--r-- | mcp/reclass/classes/cluster/mcp-pike-ovs-dpdk-ha/openstack/compute.yml | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/mcp/reclass/classes/cluster/mcp-pike-ovs-dpdk-ha/openstack/compute.yml b/mcp/reclass/classes/cluster/mcp-pike-ovs-dpdk-ha/openstack/compute.yml index 13fffeaaa..d121c0807 100644 --- a/mcp/reclass/classes/cluster/mcp-pike-ovs-dpdk-ha/openstack/compute.yml +++ b/mcp/reclass/classes/cluster/mcp-pike-ovs-dpdk-ha/openstack/compute.yml @@ -22,3 +22,7 @@ parameters: compute: libvirt_service: libvirtd libvirt_bin: /etc/default/libvirtd + linux: + system: + kernel: + isolcpu: ${_param:compute_kernel_isolcpu} |