diff --git a/diagrams/onprem/monitoring.py b/diagrams/onprem/monitoring.py
index 53c287f3..3013d05d 100644
--- a/diagrams/onprem/monitoring.py
+++ b/diagrams/onprem/monitoring.py
@@ -28,4 +28,8 @@ class Splunk(_Monitoring):
     _icon = "splunk.png"
 
 
+class Thanos(_Monitoring):
+    _icon = "thanos.png"
+
+
 # Aliases
diff --git a/docs/nodes/onprem.md b/docs/nodes/onprem.md
index c73211c2..81db45d4 100644
--- a/docs/nodes/onprem.md
+++ b/docs/nodes/onprem.md
@@ -5,6 +5,46 @@ title: OnPrem
 
 Node classes list of onprem provider.
 
+## onprem.compute
+
+- **diagrams.onprem.compute.Nomad**
+- **diagrams.onprem.compute.Server**
+
+## onprem.ci
+
+- **diagrams.onprem.ci.Circleci**, **CircleCI** (alias)
+- **diagrams.onprem.ci.Jenkins**
+- **diagrams.onprem.ci.Teamcity**, **TC** (alias)
+- **diagrams.onprem.ci.Travisci**, **TravisCI** (alias)
+
+## onprem.queue
+
+- **diagrams.onprem.queue.Activemq**, **ActiveMQ** (alias)
+- **diagrams.onprem.queue.Celery**
+- **diagrams.onprem.queue.Kafka**
+- **diagrams.onprem.queue.Rabbitmq**, **RabbitMQ** (alias)
+- **diagrams.onprem.queue.Zeromq**, **ZeroMQ** (alias)
+
+## onprem.inmemory
+
+- **diagrams.onprem.inmemory.Aerospike**
+- **diagrams.onprem.inmemory.Hazelcast**
+- **diagrams.onprem.inmemory.Memcached**
+- **diagrams.onprem.inmemory.Redis**
+
+## onprem.etl
+
+- **diagrams.onprem.etl.Embulk**
+
+## onprem.cd
+
+- **diagrams.onprem.cd.Spinnaker**
+
+## onprem.search
+
+- **diagrams.onprem.search.Elasticsearch**
+- **diagrams.onprem.search.Solr**
+
 ## onprem.database
 
 - **diagrams.onprem.database.Cassandra**
@@ -24,26 +64,6 @@ Node classes list of onprem provider.
 - **diagrams.onprem.database.Postgresql**, **PostgreSQL** (alias)
 - **diagrams.onprem.database.Scylla**
 
-## onprem.security
-
-- **diagrams.onprem.security.Trivy**
-- **diagrams.onprem.security.Vault**
-
-## onprem.ci
-
-- **diagrams.onprem.ci.Circleci**, **CircleCI** (alias)
-- **diagrams.onprem.ci.Jenkins**
-- **diagrams.onprem.ci.Teamcity**, **TC** (alias)
-- **diagrams.onprem.ci.Travisci**, **TravisCI** (alias)
-
-## onprem.etl
-
-- **diagrams.onprem.etl.Embulk**
-
-## onprem.mlops
-
-- **diagrams.onprem.mlops.Polyaxon**
-
 ## onprem.network
 
 - **diagrams.onprem.network.Apache**
@@ -64,22 +84,11 @@ Node classes list of onprem provider.
 - **diagrams.onprem.network.Vyos**, **VyOS** (alias)
 - **diagrams.onprem.network.Zookeeper**
 
-## onprem.inmemory
-
-- **diagrams.onprem.inmemory.Aerospike**
-- **diagrams.onprem.inmemory.Hazelcast**
-- **diagrams.onprem.inmemory.Memcached**
-- **diagrams.onprem.inmemory.Redis**
-
-## onprem.search
-
-- **diagrams.onprem.search.Elasticsearch**
-- **diagrams.onprem.search.Solr**
-
-## onprem.container
+## onprem.client
 
-- **diagrams.onprem.container.Docker**
-- **diagrams.onprem.container.Rkt**, **RKT** (alias)
+- **diagrams.onprem.client.Client**
+- **diagrams.onprem.client.User**
+- **diagrams.onprem.client.Users**
 
 ## onprem.iac
 
@@ -87,16 +96,15 @@ Node classes list of onprem provider.
 - **diagrams.onprem.iac.Awx**
 - **diagrams.onprem.iac.Terraform**
 
-## onprem.compute
-
-- **diagrams.onprem.compute.Nomad**
-- **diagrams.onprem.compute.Server**
-
-## onprem.vcs
+## onprem.analytics
 
-- **diagrams.onprem.vcs.Git**
-- **diagrams.onprem.vcs.Github**
-- **diagrams.onprem.vcs.Gitlab**
+- **diagrams.onprem.analytics.Beam**
+- **diagrams.onprem.analytics.Flink**
+- **diagrams.onprem.analytics.Hadoop**
+- **diagrams.onprem.analytics.Hive**
+- **diagrams.onprem.analytics.Norikra**
+- **diagrams.onprem.analytics.Spark**
+- **diagrams.onprem.analytics.Storm**
 
 ## onprem.workflow
 
@@ -105,21 +113,30 @@ Node classes list of onprem provider.
 - **diagrams.onprem.workflow.Kubeflow**, **KubeFlow** (alias)
 - **diagrams.onprem.workflow.Nifi**, **NiFi** (alias)
 
-## onprem.queue
+## onprem.security
 
-- **diagrams.onprem.queue.Activemq**, **ActiveMQ** (alias)
-- **diagrams.onprem.queue.Celery**
-- **diagrams.onprem.queue.Kafka**
-- **diagrams.onprem.queue.Rabbitmq**, **RabbitMQ** (alias)
-- **diagrams.onprem.queue.Zeromq**, **ZeroMQ** (alias)
+- **diagrams.onprem.security.Trivy**
+- **diagrams.onprem.security.Vault**
 
-## onprem.cd
+## onprem.container
 
-- **diagrams.onprem.cd.Spinnaker**
+- **diagrams.onprem.container.Docker**
+- **diagrams.onprem.container.Rkt**, **RKT** (alias)
 
-## onprem.gitops
+## onprem.logging
 
-- **diagrams.onprem.gitops.Argocd**, **ArgoCD** (alias)
+- **diagrams.onprem.logging.Fluentd**
+- **diagrams.onprem.logging.Logstash**, **LogStash** (alias)
+
+## onprem.mlops
+
+- **diagrams.onprem.mlops.Polyaxon**
+
+## onprem.vcs
+
+- **diagrams.onprem.vcs.Git**
+- **diagrams.onprem.vcs.Github**
+- **diagrams.onprem.vcs.Gitlab**
 
 ## onprem.monitoring
 
@@ -128,24 +145,8 @@ Node classes list of onprem provider.
 - **diagrams.onprem.monitoring.Kibana**
 - **diagrams.onprem.monitoring.Prometheus**
 - **diagrams.onprem.monitoring.Splunk**
+- **diagrams.onprem.monitoring.Thanos**
 
-## onprem.client
-
-- **diagrams.onprem.client.Client**
-- **diagrams.onprem.client.User**
-- **diagrams.onprem.client.Users**
-
-## onprem.logging
-
-- **diagrams.onprem.logging.Fluentd**
-- **diagrams.onprem.logging.Logstash**, **LogStash** (alias)
-
-## onprem.analytics
+## onprem.gitops
 
-- **diagrams.onprem.analytics.Beam**
-- **diagrams.onprem.analytics.Flink**
-- **diagrams.onprem.analytics.Hadoop**
-- **diagrams.onprem.analytics.Hive**
-- **diagrams.onprem.analytics.Norikra**
-- **diagrams.onprem.analytics.Spark**
-- **diagrams.onprem.analytics.Storm**
+- **diagrams.onprem.gitops.Argocd**, **ArgoCD** (alias)
diff --git a/resources/onprem/monitoring/thanos.png b/resources/onprem/monitoring/thanos.png
new file mode 100644
index 00000000..3d895305
Binary files /dev/null and b/resources/onprem/monitoring/thanos.png differ