Merge pull request #2307 from shiftstack/ci-tunning

🐛 ci/devstack: host tuning

Author: k8s-ci-robot

hack/ci/cloud-init/controller.yaml.tpl

@@ -12,6 +12,11 @@
     VERBOSE=True
     LOG_COLOR=True
 
+    # Host tuning
+    ENABLE_SYSCTL_MEM_TUNING="True"
+    ENABLE_SYSCTL_NET_TUNING="True"
+    ENABLE_ZSWAP="True"
+
     # Octavia
     enable_plugin octavia https://github.com/openstack/octavia stable/${OPENSTACK_RELEASE}
     enable_plugin octavia-dashboard https://github.com/openstack/octavia-dashboard stable/${OPENSTACK_RELEASE}

hack/ci/cloud-init/worker.yaml.tpl

@@ -11,6 +11,11 @@
     VERBOSE=True
     LOG_COLOR=True
 
+    # Host tuning
+    ENABLE_SYSCTL_MEM_TUNING="True"
+    ENABLE_SYSCTL_NET_TUNING="True"
+    ENABLE_ZSWAP="True"
+
     DATABASE_PASSWORD=secretdatabase
     RABBIT_PASSWORD=secretrabbit
     ADMIN_PASSWORD=secretadmin