Modulos generados por el plugin
Se creara un agente por cada instancia de nuestra instalación openstack, con sus métricas . Aparte se creará un agente por cada hypervisor utilizado de nuestra instalación.
Módulos del agente de la instancia
| Nombre | Descripción |
| memory | memory used by the machine |
| memory-actual | memory actual used by the machine |
| memory-rss | Resident Set Size and is used to show how much memory is allocated |
| vda_errors | diagnostics for a libvirt based instance, vda receibed errors |
| vda_read | diagnostics for a libvirt based instance, vda dates read |
| vda_read_req | diagnostics for a libvirt based instance, vda dates requests read |
| vda_write | diagnostics for a libvirt based instance, vda dates write |
| vda_write_req | diagnostics for a libvirt based instance, vda write requests dates |
Módulos generados en los agentes de los hypervisores:
| Nombre | Descripción |
| free_disk_gb | avalaible disk space |
| free_ram_mb | available ram |
| disk_available_least | this value is dependent on over committed value of disk, disk_available_least = disk_free_gb - disk_over_committed |
| local_gb | the total available disk for the node's virtual machine, local_gb = local_gb_used + free_disk_gb |
| local_gb_used | the sum of the node's virtual machine disk |
| memory_mb | the total ram of the node, memory_mb_used + free_ram_mb |
| memory_mb_used | the sum of the rams of the node's virtual machine |
| vcpus | node physical cpu total threads |
| vcpus_used | the sum of the vcpus of the node virtual machine |
| current_workload | hypervisor current workload |
| host_ip | hypervisor host ip |
| hypervisor_type | hypervisor type |
| hypervisor_version | hypervisor version |
| running_vms | number of virtual machines running |
