Add doc of hardware model

Adding doc of hardware model and connection to OpenstackInfra provider.
yanirq · Jan 9, 2015 · 437c4af · 437c4af
1 parent e3a2c50
commit 437c4af
Show file tree

Hide file tree

Showing 2 changed files with 37 additions and 0 deletions.
diff --git a/architecture/providers_database_architecture.md b/architecture/providers_database_architecture.md
@@ -59,6 +59,7 @@ be filled with EMS_Refresh.
   * HostRedhat
   * HostVmware
     * HostVmwareEsx
+* [Hardware](providers_database_architecture/hardware.md)
 * [AvailabilityZone](providers_database_architecture/availability_zone.md) (STI)
   * AvailabilityZoneAmazon
   * AvailabilityZoneOpenstack

diff --git a/architecture/providers_database_architecture/hardware.md b/architecture/providers_database_architecture/hardware.md
@@ -0,0 +1,36 @@
+# Hardware model documentation
+
+* Table: hosts
+* Used in: Kvm, Microsoft, Redhat, Vmware, OpenstackInfra
+
+| Column                  | Type      | Used in           | Comment |
+| ----------------------- | --------- | ----------------- | ------- |
+| config_version          | string    |                   |         |
+| virtual_hw_version      | string    |                   |         |
+| guest_os                | string    |                   |         |
+| numvcpus                | integer   | OpenstackInfra    | Physical CPU count |
+| bios                    | string    |                   |         |
+| bios_location           | string    |                   |         |
+| time_sync               | string    |                   |         |
+| annotation              | text      |                   |         |
+| vm_or_template_id       | integer   | All               | ForeignKey |
+| memory_cpu              | integer   | OpenstackInfra    | Total memory (Mb) |
+| host_id                 | integer   | All               | ForeignKey        |
+| cpu_speed               | integer   |                   | Processor speed |
+| cpu_type                | string    |                   | Usually string of 'cpu_manufacturer', 'cpu_model' and 'cpu_family' |
+| size_on_disk            | integer   |                   |         |
+| manufacturer            | string    |                   | CPU manufacturer |
+| model                   | string    |                   | CPU model |
+| number_of_nics          | integer   |                   |         |
+| cpu_usage               | integer   |                   |         |
+| memory_usage            | integer   |                   |         |
+| cores_per_socket        | integer   |                   | Cores per CPU |
+| logical_cpus            | integer   |                   | Logical processor count |
+| vmotion_enabled         | boolean   |                   |         |
+| disk_free_space         | integer   |                   |         |
+| disk_capacity           | integer   | OpenstackInfra    | Capacity of the disk (Gb) |
+| guest_os_full_name      | string    |                   |         |
+| memory_console          | integer   |                   |         |
+| bitness                 | integer   |                   |         |
+| virtualization_type     | string    |                   |         |
+| root_device_type        | string    |                   |         |