Chapter 3. Checking disk space by using IdM Healthcheck

• The minimum raw free bytes needed.
• The percentage — the minimum free disk space is hardcoded to 20%.

• Logging
• Execution
• Backups

Procedure

• To run the disk space test, enter:

  # ipa-healthcheck --source=ipahealthcheck.system.filesystemspace

  The --source=ipahealthcheck.meta.services option ensures that IdM Healthcheck only performs the disk space test.

  A successful test displays empty brackets:

  []

  As an example, a failed test can display:

  {
    "source": "ipahealthcheck.system.filesystemspace",
    "check": "FileSystemSpaceCheck",
    "result": "ERROR",
    "kw": {
      "msg": "/var/lib/dirsrv: free space under threshold: 0 MiB < 1024 MiB",
      "store": "/var/lib/dirsrv",
      "free_space": 0,
      "threshold": 1024
    }
  }

  This failed test informs you that no space is available in the /var/lib/dirsrv directory.

  Note

  Run this test on all IdM servers when trying to discover issues.