openstack-monasca-agent from Cloud:OpenStack:Zed project
Select Your Operating System
Add repository and install manually
For 15.4 run the following as root:
zypper addrepo https://download.opensuse.org/repositories/Cloud:OpenStack:Zed/15.4/Cloud:OpenStack:Zed.repo zypper refresh zypper install openstack-monasca-agent