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---
- name: host
  fields:
    - name: boot.id
      level: extended
      type: keyword
      short: Linux boot uuid taken from /proc/sys/kernel/random/boot_id
      example: 88a1f0ed-5ae5-41ee-af6b-41921c311872
      description: >
        Linux boot uuid taken from /proc/sys/kernel/random/boot_id. Note the boot_id value from /proc may or may not be the same in containers as on the host. Some container runtimes will bind mount a new boot_id value onto the proc file in each container.
    - name: pid_ns_ino
      level: extended
      type: keyword
      short: Pid namespace inode
      example: 256383
      description: >
        This is the inode number of the namespace in the namespace file system (nsfs). Unsigned int inum in include/linux/ns_common.h.