StorageHash

At present, PSPerf stores all retrieved data into a hashtable, $StorageHash. From time to time, Export-CliXML is called, to write $StorageHash to disk as PSPerf.clixml.

The contents of $StorageHash are:

• target (hashtable)
  • DiskQueue (hashtable)
    • driveletter (arraylist)
      • value,value,value...
  • DiskFree (hashtable)
    • driveletter (arraylist)
      • value,value,value...
  • CpuQueue (arraylist)
    • value, value, value...
  • MemQueue (arraylist)
    • value, value, value...
  • Events (arraylist)
    • value, value, value...
  • RebootPending (hashtable)
    • timestamp or $false (if reboot is pending, timestamp when first detected. if not, $false)
  • DownSince (hashtable)
    • timestamp (if target is down, timestamp when first detected. if up, this value is removed)
  • UpSince (hashtable)
    • timestamp (if target is up, time of last successful boot. if down, this value is removed)

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target is the computername of a PC to gather data from

driveletter is the driveletter (or name) as retrieved via Get-Counter