Zabbix - Track, record, alert and visualize performance and availability of IT resources
VirtualBox - VirtualBox is a powerful x86 and AMD64/Intel64 virtualization product for enterprise as well as...
Datadog - See metrics from all of your apps, tools & services in one place with Datadog's cloud monitoring as a service solution. Try it for free.
QEMU - QEMU (short for "Quick EMUlator") is a free and open-source hosted hypervisor that...
Nagios - Complete monitoring and alerting for servers, switches, applications, and services
Proxmox VE - Proxmox is an open-source server virtualization management solution that offers the ability to manage virtual server technology with the Linux OpenVZ and KVM technology.