File System Category

node_filesystem_free_bytes

Description: This metrics gives the total number of bytes of the free disk space available on the instance

Sample Query: sum(node_filesystem_free_bytes{mountpoint=\"/data\"}) by (device, instance)

Labels:

  • Label: instance

    Label Description: the virtual machine/instance

    Example: master-0, control-0, dra-director-1, etc

  • Label: job

    Label Description: the name of job

    Example: node_exporter

  • Label: device

    Label Description: the name of the disk device

    Example: /dev/vda3, /dev/vdb

  • Label: fstype

    Label Description: the file system type

    Example: ext4

  • Label: mountpoint

    Label Description: the file system mount directory

    Example: /data, /tootfs

node_filesystem_size_bytes

Description: This metrics gives the total number of bytes of the total disk space provisioned on the instance

Sample Query: sum(node_filesystem_size_bytes{mountpoint=\"/data\"}) by (device, instance)

Labels:

  • Label: instance

    Label Description: the virtual machine/instance

    Example: master-0, control-0, dra-director-1, etc

  • Label: job

    Label Description: the name of job

    Example: node_exporter

  • Label: device

    Label Description: the name of the disk device

    Example: /dev/vda3, /dev/vdb

  • Label: fstype

    Label Description: the file system type

    Example: ext4

  • Label: mountpoint

    Label Description: the file system mount directory

    Example: /data, /tootfs