The `linux_netlink.ls` function used a regex to choose which interfaces
to collect metric for.

`_alphanum_re = re.compile(r'^[a-z0-9]+$')`

Unfortunately, by default this excludes vlan and tap interfaces, which
are kind of important.  ie `bond0.120` or `tap2a3dab86-fb`.

We also have a problem where even if we update the regex to include
these interfaces... if someone deletes and spawns a new instance then
the tap device name changes on the compute host, which will not be
monitored unless someone re-runs the `collectd` on the compute again.
Less than ideal.

This commit lets us choose `VerboseInterface "all"` using Pillar data
to avoid this problem.

Change-Id: I2163dbdee38e1b9c5c4dec6611550f16fdf1373b

Change of mtu is not handled by reclass. Example interface:
```
        br_ctl:
          enabled: true
          type: bridge
          proto: static
          mtu: 1450
          address: ${_param:single_address}
          gateway: ${_param:ctl_gateway}
          netmask: ${_param:control_network_netmask}
          use_interfaces:
          - ${_param:primary_first_nic}
```

This is required in order to use vfio-pci driver.
More info: http://docs.openvswitch.org/en/latest/intro/install/dpdk/

Change-Id: I1c936ffd4a903b9c6d67cdde6c612019a85f9b9e

Currently when Salt starts setup-loopback-device service
systemd executes losetup command and even if it worked
successfully, systemd marks service as inactive(dead).
And Salt considers service as dead. In order to fix
this behavior, we need to add RemainAfterExit=true to
loopback systemd unit template.

Other changes:
.gitreview added

Related Prod: https://mirantis.jira.com/browse/PROD-11760

Change-Id: I6d0c3baf1c22d0a626ff1fd6aaab802c08fb029e

Change-Id: If50f18367b22338b3fba1ff15902d557a0bdf2ea

Change-Id: I54e02e0741d53ec7b2335145dc968b7b8c8f5e00

Change-Id: If0ee6f1ac5ab697559fcd853225e1520de2e8c1c

Change-Id: Icacb0ca22a34f1ff438a895700040563d250bac9

Change-Id: Iec857e4ac374b7787892144c772063796be87c4b

Change-Id: I9767e07ffe3a808ee9a2de925862ba193b7b612e

Change-Id: I54bc92902137899834408732ab852fd96d3f5a53

This enables a more fine tuned dpdk for better performance.
More details on pmd-rxq-affinity config:
http://docs.openvswitch.org/en/latest/howto/dpdk/

Change-Id: I630c6af94ff733619fb175f522fc515984862ff6

Change-Id: Ifa26361845a6841eff1ab49e6d6542946898c426

* RIL-267 Adding cpu governor and kernel module opts

* RIL-267 Adding cpu governor and kernel module opts

* RIL-267 Adding cpu governor and kernel module opts

Change-Id: I008818853c2058746be08365283b949177efa254
Depends-On: I3c3c569a013aff8c3ab8e46cffb93a60d74ddf09

Change-Id: I80193afad1842f67967d1bab164f049078e3cd75

Change-Id: Iffb55fee41b8398de12554b58a9d36ae2b81e7ff

Closes-Bug: #PROD-10623
Change-Id: I9e070f7f96b1f0b8eafa12403c5df4ae5be3e42c

Change-Id: Icee295720a5a2425390a1bcd588841897071938e

will always be defined since the default is an empty dict)

- allow multiple repos configured on one system (nightly/testing/stable)

Fix for https://mirantis.jira.com/browse/PROD-10786

Option "gid=kvm" is actually not needed now, since we didn't merge
change to apparmor config that will require this option.

Change-Id: Ib377444a01d097151d9a3a3b4a16e2ac75b868ab

Change-Id: Id4b0b405872457bd8b20f450e4031d6808d3cf59

- Disable sudo for kitchen tests
 - No update grub on docker/lxc
 - Avoid changing hostname in docker based tests

Change-Id: Ic93ecc4680fb9a44388f494259de28ea9e8a0fc0

Remove sudo files for users, which still exists, but don't have enabled sudo.

Change-Id: I45c932cf18dbc1073a86cbab272d2dda9f15fa41

Change-Id: I25fb0eb0d4b922b8853eceb0c1c220a4040e1704

Change-Id: I1765fc6aa4a8c3da25330f19bb043ddbf548b9ad

Allows configuring general section as well as configuring
    each dhcp enabled interface separetly.
    Does not allow alias or lease configuration.

To configure:

 * set system.netconsole.enabled to true
 * create system.netconsole.target dict
 * set a record with IP address and MAC and interface as subdict

It works with both static and DHCP interfaces, and applies online.
You could use bash-scripting in netconsole.conf.
You could override the MAC.

See tests/pillar/system.sls for further information.

Change-Id: I1cbde47575eb5d32a34cd6d79a063f42dbea7643

Change-Id: I4fd6cafb72fb1ad89c6595782d6705f49777761b

Change-Id: I66576b4ed40ef160c5f13747a908f018f252b6b4

Change-Id: I03bed44bafdebbcd22f487e59ef0de45dfbf3463

Change-Id: Ic7700b2d20ec84db6e44653c6db7caa61d0470d2

Change-Id: I132c3900da9c35214df288829b5371803a1496ee

Change-Id: Ifaa3adff756ed63f8e1f66d5de344cb0ab1c9e94