Synnefo » snf-ganeti

name

    the node name

pinst_cnt

    the number of instances having this node as primary

pinst_list

    the list of instances having this node as primary, comma separated

sinst_cnt

    the number of instances having this node as a secondary node

sinst_list

    the list of instances having this node as a secondary node, comma

    separated

pip

    the primary ip of this node (used for cluster communication)

sip

    the secondary ip of this node (used for data replication in dual-ip

    clusters, see gnt-cluster(8)

dtotal

    total disk space in the volume group used for instance disk

    allocations

dfree

    available disk space in the volume group

mtotal

    total memory on the physical node

mnode

    the memory used by the node itself

mfree

    memory available for instance allocations

bootid

    the node bootid value; this is a linux specific feature that

    assigns a new UUID to the node at each boot and can be use to

    detect node reboots (by tracking changes in this value)

tags

    comma-separated list of the node's tags

serial_no

    the so called 'serial number' of the node; this is a numeric field

    that is incremented each time the node is modified, and it can be

    used to detect modifications

ctime

    the creation time of the node; note that this field contains spaces

    and as such it's harder to parse

    if this attribute is not present (e.g. when upgrading from older

    versions), then "N/A" will be shown instead

mtime

    the last modification time of the node; note that this field

    contains spaces and as such it's harder to parse

    if this attribute is not present (e.g. when upgrading from older

    versions), then "N/A" will be shown instead

uuid

    Show the UUID of the node (generated automatically by Ganeti)

ctotal

    the toal number of logical processors

cnodes

    the number of NUMA domains on the node, if the hypervisor can

    export this information

csockets

    the number of physical CPU sockets, if the hypervisor can export

    this information

master_candidate

    whether the node is a master candidate or not

drained

    whether the node is drained or not; the cluster still communicates

    with drained nodes but excludes them from allocation operations

offline

    whether the node is offline or not; if offline, the cluster does

    not communicate with offline nodes; useful for nodes that are not

    reachable in order to avoid delays

role

    A condensed version of the node flags; this field will output a

    one-character field, with the following possible values:

    - *M* for the master node

    - *C* for a master candidate

    - *R* for a regular node

    - *D* for a drained node

    - *O* for an offline node

master_capable

    whether the node can become a master candidate

vm_capable

    whether the node can host instances

group

    the name of the node's group, if known (the query is done without

    locking, so data consistency is not guaranteed)

group.uuid

    the UUID of the node's group