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---
classes:
- cluster.baremetal-mcp-ocata-common.openstack_init
parameters:
_param:
neutron_tenant_network_types: "flat,vlan"
neutron_tenant_vlan_range: "1000:1030"
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_dpdk_driver: uio
compute_ovs_pmd_cpu_mask: "0xc04"
compute_ovs_dpdk_socket_mem: "2048,2048"
compute_ovs_dpdk_lcore_mask: "0x8"
compute_ovs_memory_channels: "2"
linux:
system:
repo:
uca:
source: "deb http://ubuntu-cloud.archive.canonical.com/ubuntu xenial-updates/ocata main"
architectures: amd64
key_id: EC4926EA
key_server: keyserver.ubuntu.com
kernel:
sysctl:
net.ipv4.tcp_congestion_control: yeah
net.ipv4.tcp_slow_start_after_idle: 0
net.ipv4.tcp_fin_timeout: 30
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