commit e55be02a255e64baa694a38dc3a317f1a93f6fef
author Oleg Bondarev <obondarev@mirantis.com> Thu Dec 06 16:29:18 2018 +0400
committer Oleg Bondarev <obondarev@mirantis.com> Wed Feb 06 19:31:28 2019 +0000
tree f8bdb26012e554b75787ea81bd5341694a5276d0
parent cf4f1d1f75e437ac7e12929961b5e0d3381af146

Increase default netdev_budget values

Network performance optimization for MCP.
No major drawbacks expected.

Change-Id: Id4647d159c543662fcc609d5210ec6e4642f6318
Related-Prod: PROD-25587

linux/system/single/mcp.yml

diff --git a/linux/system/single/mcp.yml b/linux/system/single/mcp.yml
index a77459d..e8ca938 100644
--- a/linux/system/single/mcp.yml
+++ b/linux/system/single/mcp.yml
@@ -13,6 +13,8 @@
           net.ipv4.tcp_keepalive_probes: 8
           fs.file-max: 124165
           net.core.somaxconn: 4096
+          net.core.netdev_budget: 600
+          net.core.netdev_budget_usecs: 5000
           vm.swappiness: 10
           net.nf_conntrack_max: 1048576
           net.ipv4.tcp_retries2: 5