From 57a62789f6df12998784167c1cb5d0764ef6e9a7 Mon Sep 17 00:00:00 2001 From: Michael Polenchuk Date: Thu, 19 Apr 2018 14:49:09 +0400 Subject: 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 (cherry picked from commit ed7bb355c93af5c163d5ae7926012652021abf75) --- .../classes/cluster/mcp-pike-ovs-dpdk-ha/openstack/compute.yml | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'mcp/reclass/classes/cluster/mcp-pike-ovs-dpdk-ha') 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} -- cgit 1.2.3-korg