network tuning via sysctl

base/sys/sysctl.sls

@@ -0,0 +1,20 @@
+# -*- coding: utf-8 -*-
+# vim: ft=yaml
+---
+
+sysctl:
+  lookup:
+    config:
+      location: '/etc/sysctl.d'
+  params:
+    vm.swappiness: 60
+    net.core.rmem_max:
+      value: 16777216
+    net.core.wmem_max:
+      value: 16777216
+    net.ipv4.tcp_window_scaling:
+      value: 1
+    net.ipv4.tcp_rmem:
+      value: 4096 87380 16777216
+    net.ipv4.tcp_wmem:
+      value: 4096 65536 16777216