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author | 2018-04-19 14:49:09 +0400 | |
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committer | 2018-04-19 18:58:50 +0400 | |
commit | ed7bb355c93af5c163d5ae7926012652021abf75 (patch) | |
tree | 75179444904db5e6945e451d13e52eca62625d23 /mcp/reclass/classes/cluster/all-mcp-arch-common/infra/config_dpdk_pdf.yml.j2 | |
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/all-mcp-arch-common/infra/config_dpdk_pdf.yml.j2')
-rw-r--r-- | mcp/reclass/classes/cluster/all-mcp-arch-common/infra/config_dpdk_pdf.yml.j2 | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/mcp/reclass/classes/cluster/all-mcp-arch-common/infra/config_dpdk_pdf.yml.j2 b/mcp/reclass/classes/cluster/all-mcp-arch-common/infra/config_dpdk_pdf.yml.j2 index 6cf04b33a..703d5350e 100644 --- a/mcp/reclass/classes/cluster/all-mcp-arch-common/infra/config_dpdk_pdf.yml.j2 +++ b/mcp/reclass/classes/cluster/all-mcp-arch-common/infra/config_dpdk_pdf.yml.j2 @@ -24,11 +24,10 @@ parameters: {%- endfor %} {%- endif %} {%- else %} - nova_cpu_pinning: '"5-7,13-15"' compute_hugepages_size: 2M compute_hugepages_count: 8192 compute_hugepages_mount: /mnt/hugepages_2M - compute_kernel_isolcpu: 2,3,5,6,7,10,11,13,14,15 + compute_kernel_isolcpu: 2,3,10,11 compute_dpdk_driver: uio compute_ovs_pmd_cpu_mask: '"0xc04"' compute_ovs_dpdk_socket_mem: '"2048,2048"' |