Cleanup Delete reporting components helm delete reporting-init -n reporting helm delete reporting -n reporting kubectl delete ns reporting Postgres cleanup Go to each database and drop publication. postgres=# \c <db> postgres=# select * from pg_publication; postgres=# drop publication <pub_name>; Kafka Cleanup It is recommended to cleanup all topics related to reporting in Kafka as the data will anyway be there in DB/Elasticsearch Delete/reset all the relavent topics and Debezium and ES Kafka connectors' status, offset and config topics. Elasticsearch and Kibana Cleanup Delete the Elasticsearch indices and Kibana dashboards from Kibana UI.