Hello,

I'm wondering about openstack monitoring and for now, I see two alternatives.

1. StackLight – the Logging, Monitoring and Alerting (LMA) toolchain of Mirantis OpenStack
2. Zabbix

Do You have any experience with this tools? StackLight features like Grafana can't be installed on controller nodes, and it's definitively disadvantage, but zabbix looks more simple.

Which of this tools do You prefer? Do You see any significant differences between them?

Thanks for answers