diff --git a/tasks/install_checkmk_plugins.yml b/tasks/install_checkmk_plugins.yml
index 52f9bbb8cba026a974dd2860bf47d94a45d708f9..bd8d940c7ad4cd5d048a96d103640322b9f25d68 100644
--- a/tasks/install_checkmk_plugins.yml
+++ b/tasks/install_checkmk_plugins.yml
@@ -18,4 +18,5 @@
     group: "root"
     mode: "0750"
   loop:
+    - "check_subapp_quarantine.sh"
     - "check_subapp_ws_status.sh"
diff --git a/templates/usr/lib/check_mk_agent/plugins/check_subapp_quarantine.sh.j2 b/templates/usr/lib/check_mk_agent/plugins/check_subapp_quarantine.sh.j2
new file mode 100755
index 0000000000000000000000000000000000000000..86e113d75728a0c9746d42167bb6960c336a678c
--- /dev/null
+++ b/templates/usr/lib/check_mk_agent/plugins/check_subapp_quarantine.sh.j2
@@ -0,0 +1,10 @@
+#!/usr/bin/env bash
+
+WARN_THRESHOLD=10
+ERROR_THRESHOLD=50
+
+QUARANTINE="$( ls /home/{{ vault_subapp_user }}/.subapp/quarantine/ | wc -l )"
+
+# Status Servicename Metriken Details
+echo "P \"SubApp SIPs Quarantine\" quara=${QUARANTINE};${WARN_THRESHOLD};${ERROR_THRESHOLD} ${QUARANTINE} SIPs in Quarantine on ${HOSTNAME}."
+