I have been trying to setup Masakari in a 3 node setup - 1 controller + 2 computes with minimal openstack services installed using devstack stable/stein version. All these 3 nodes are Ubuntu 16.04 VMs. I have included Masakari plugin in controller's local.conf file and included masakari-monitor in both compute node's local.conf file. I want to test out VM/process failure in my test environment. To do so, when I kill one of the qemu process created for one instance (cirros 256 flavor VMs) on one of the compute with root user login, I did not see any notification under my horizon/instance-ha section for this (I have already created Segments, Hosts under instance-ha in horizon). Also the killed process is not restarted by Masakari.

I have asked the same question in openstack forum, but not got a single response. 

Whether any additional services related to Masakari need to be configured on compute hosts to detect failures since I did not find exactly the documentation related inside devstack for this.

Please let me know if I am missing anything my set up. Any helps and pointers are most appreciated.

thank you for your reply.

best regards