From 08e52d4ee0e5ecb6caf033a9ecfbb762c98d400e Mon Sep 17 00:00:00 2001 From: Michael Polenchuk Date: Thu, 13 Jul 2017 16:35:25 +0400 Subject: Tune network sysctl options * tune net/tcp opts * handle vcpus setting for vms * fix tempest issue with public subnets visible * set reclass data source to local to avoid git clone Change-Id: Ibac9eba8234ebb20854c03b399405968cb2069e8 Signed-off-by: Michael Polenchuk --- mcp/reclass/classes/cluster/virtual-mcp-ocata-odl/openstack/init.yml | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'mcp/reclass/classes/cluster/virtual-mcp-ocata-odl/openstack/init.yml') diff --git a/mcp/reclass/classes/cluster/virtual-mcp-ocata-odl/openstack/init.yml b/mcp/reclass/classes/cluster/virtual-mcp-ocata-odl/openstack/init.yml index cddecd375..66e5a9788 100644 --- a/mcp/reclass/classes/cluster/virtual-mcp-ocata-odl/openstack/init.yml +++ b/mcp/reclass/classes/cluster/virtual-mcp-ocata-odl/openstack/init.yml @@ -95,6 +95,11 @@ parameters: 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 network: host: ctl: -- cgit 1.2.3-korg