diff --git a/docker-compose/grafana/data_sources/archiver-maria-db b/docker-compose/grafana/data_sources/archiver-maria-db
new file mode 100644
index 0000000000000000000000000000000000000000..66b72eb61fe79def05eb8fd9580d0f1b219ed832
--- /dev/null
+++ b/docker-compose/grafana/data_sources/archiver-maria-db
@@ -0,0 +1 @@
+{"id":4,"uid":"ZqAMHGN7z","orgId":1,"name":"Archiver","type":"mysql","typeName":"MySQL","typeLogoUrl":"public/app/plugins/datasource/mysql/img/mysql_logo.svg","access":"proxy","url":"archiver-maria-db","password":"tango","user":"tango","database":"hdbpp","basicAuth":false,"isDefault":true,"jsonData":{},"readOnly":false}
diff --git a/docker-compose/grafana/data_sources/elk b/docker-compose/grafana/data_sources/elk
new file mode 100644
index 0000000000000000000000000000000000000000..fd424e81b2f14713a3efd0a423f16e52ac81f0c9
--- /dev/null
+++ b/docker-compose/grafana/data_sources/elk
@@ -0,0 +1 @@
+{"id":3,"uid":"RuQjz8V7z","orgId":1,"name":"Elasticsearch","type":"elasticsearch","typeName":"Elasticsearch","typeLogoUrl":"public/app/plugins/datasource/elasticsearch/img/elasticsearch.svg","access":"proxy","url":"elk:9200","password":"","user":"","database":"logstash-*","basicAuth":false,"isDefault":false,"jsonData":{"esVersion":"7.10.0","includeFrozen":false,"logLevelField":"","logMessageField":"","maxConcurrentShardRequests":5,"timeField":"@timestamp"},"readOnly":false}
diff --git a/docker-compose/grafana/data_sources/aa b/docker-compose/grafana/data_sources/prometheus
similarity index 100%
rename from docker-compose/grafana/data_sources/aa
rename to docker-compose/grafana/data_sources/prometheus
diff --git a/docker-compose/grafana/data_sources/ab b/docker-compose/grafana/data_sources/tangodb
similarity index 59%
rename from docker-compose/grafana/data_sources/ab
rename to docker-compose/grafana/data_sources/tangodb
index 765af60ea28bc8c1a283274ffc013a2838bb0e3d..7dfcc82c241a2a5b69c3d5a185383d47b7d08d76 100644
--- a/docker-compose/grafana/data_sources/ab
+++ b/docker-compose/grafana/data_sources/tangodb
@@ -1 +1 @@
-{"id":2,"uid":"d5_heb47k","orgId":1,"name":"TangoDB","type":"mysql","typeName":"MySQL","typeLogoUrl":"public/app/plugins/datasource/mysql/img/mysql_logo.svg","access":"proxy","url":"tangodb","password":"","user":"tango","database":"tango","basicAuth":false,"isDefault":true,"jsonData":{"timezone":""},"readOnly":false}
+{"id":2,"uid":"d5_heb47k","orgId":1,"name":"TangoDB","type":"mysql","typeName":"MySQL","typeLogoUrl":"public/app/plugins/datasource/mysql/img/mysql_logo.svg","access":"proxy","url":"tangodb","password":"tango","user":"tango","database":"tango","basicAuth":false,"isDefault":true,"jsonData":{"timezone":""},"readOnly":false}