Hello All, We are trying to make work the Zabbix module of our ceph cluster but im encountering an issue that got me stuck. Configuration of the module looks ok and we manage to send data using zabbix_sender to the host that is configured on Zabbix. We can also see this data/metric in the graphs that come with the template aswell. So far so good. However when testing from ceph module by doing ceph zabbix send , we get : Sending Data to Zabbix but when check ceph_mgr logs we see : 7fad8b61e700 0 mgr[zabbix] Exception when sending: [Errno 2] No such file or directory and no data is seen in zabbix itself. Any clue what we can check ? This ceph is running with an openstack cluster and ceph mgr instance is a docker container, not sure if we need to do anything in particular because of this architecture. Ceph Version : 12.2.4 Thank you, Etienne.