diff --git a/linux/meta/prometheus.yml b/linux/meta/prometheus.yml
index 753a587..fd4b7b9 100644
--- a/linux/meta/prometheus.yml
+++ b/linux/meta/prometheus.yml
@@ -228,8 +228,29 @@
       annotations:
         summary: "CPU terminated {{ squeeze_rate_threshold }}{%- raw %} net_rx_action loops per second"
         description: "The rate of net_rx_action loops terminations on the {{ $labels.host }} node is {{ $value }} per second during the last 7 minutes. Modify the net.core.netdev_budget and net.core.netdev_budget_usecs kernel parameters."
-{%- endraw -%}
-
+      {%- endraw %}
+    {%- if network.bridge == 'openvswitch' %}
+      {%- raw %}
+    ProcessOVSVswitchdMemoryWarning:
+      if: procstat_memory_vms{process_name="ovs-vswitchd"} / on(host) mem_total > 0.2
+      for: 5m
+      labels:
+        severity: warning
+        service: ovs
+      annotations:
+        summary: "ovs-vswitchd takes more than 20% of system memory"
+        description: "ovs-vswitchd takes more than 20% of system memory"
+    ProcessOVSVswitchdMemoryCritical:
+      if: procstat_memory_vms{process_name="ovs-vswitchd"} / on(host) mem_total > 0.3
+      for: 5m
+      labels:
+        severity: critical
+        service: ovs
+      annotations:
+        summary: "ovs-vswitchd takes more than 30% of system memory"
+        description: "ovs-vswitchd takes more than 30% of system memory"
+      {%- endraw %}
+    {%- endif %}
 {%- set bond_interfaces = [] %}
 {%- for interface_name, interface in network.interface.items() %}
   {%- if interface.type == 'bond' and interface.enabled == True %}
diff --git a/linux/meta/telegraf.yml b/linux/meta/telegraf.yml
index 52b4fe7..972bd82 100644
--- a/linux/meta/telegraf.yml
+++ b/linux/meta/telegraf.yml
@@ -33,6 +33,10 @@
           exe: sshd
         cron:
           exe: cron
+{%- if network.bridge == 'openvswitch' %}
+        ovs-vswitchd:
+          exe: ovs-vswitchd
+{%- endif %}
     linux_sysctl_fs:
 {%- set bond_interfaces = [] %}
 {%- for interface_name, interface in network.interface.items() %}