diff --git a/metadata/service/support.yml b/metadata/service/support.yml
index 21ff9f2..213c3a1 100644
--- a/metadata/service/support.yml
+++ b/metadata/service/support.yml
@@ -5,4 +5,6 @@
         enabled: true
       prometheus:
         enabled: true
+      telegraf:
+        enabled: true
 
diff --git a/telegraf/files/input/ping.conf b/telegraf/files/input/ping.conf
new file mode 100644
index 0000000..5bae6a3
--- /dev/null
+++ b/telegraf/files/input/ping.conf
@@ -0,0 +1,17 @@
+[[inputs.ping]]
+{%- include 'telegraf/files/input/_common.conf' %}
+urls = {{ values.urls | sort | json }}
+count = {{ values.get("count", 1) }}
+ping_interval = {{ values.get("ping_interval", 1.0) | float}}
+timeout = {{ values.get("timeout", 1.0) | float }}
+deadline = {{ values.get("deadline", 10) }}
+{%- if values.interface is defined %}
+interface = "{{ values.interface }}"
+{%- endif %}
+{%- if values.binary is defined %}
+binary = "{{ values.binary }}"
+{%- endif %}
+{%- if values.get("arguments", False) %}
+arguments = {{ values.arguments | json }}
+{%- endif %}
+{%- include 'telegraf/files/input/_filters.conf' %}
diff --git a/telegraf/meta/prometheus.yml b/telegraf/meta/prometheus.yml
index 994597a..c93b7f3 100644
--- a/telegraf/meta/prometheus.yml
+++ b/telegraf/meta/prometheus.yml
@@ -14,9 +14,20 @@
     {%- endif %}
   {%- endif %}
 {%- endif %}
-
-{%- if address is defined %}
 server:
+  alert:
+    NodeDown:
+      if: >-
+        sum by (host, url) (label_replace((up{job=~"telegraf|fluentd"}), "url", "$1", "instance", "(.*):.*")) + on (url) group_left abs(clamp_max(ping_result_code, 1) - 1) == 0
+      labels:
+        severity: critical
+        service: system
+      annotations:
+{%- raw %}
+        summary: "The {{ $labels.host }} node is down"
+        description: "The {{ $labels.host }} node is unreachable at {{ $labels.url }}, the Telegraf and Fluentd targets on the {{ $labels.host }} node are down."
+{%- endraw %}
+{%- if address is defined %}
   target:
     static:
       telegraf:
diff --git a/telegraf/meta/telegraf.yml b/telegraf/meta/telegraf.yml
new file mode 100644
index 0000000..2965166
--- /dev/null
+++ b/telegraf/meta/telegraf.yml
@@ -0,0 +1,20 @@
+{%- if pillar.telegraf.remote_agent is defined %}
+  {%- set addresses = [] %}
+  {%- for node_name, node_grains in salt['mine.get']('*', 'grains.items').items() %}
+    {%- if node_grains.get('dns_records', []) is iterable %}
+      {%- for record in node_grains.get('dns_records', []) %}
+        {%- do addresses.append(record.address) %}
+      {%- endfor %}
+    {%- endif %}
+  {%- endfor %}
+  {%- if addresses %}
+remote_agent:
+  input:
+    ping:
+      urls: {{ addresses }}
+      count: 1
+      ping_interval: 0.2
+      timeout: 10
+      deadline: 0
+  {%- endif %}
+{%- endif %}