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  to automate the execution of the balancing.
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--max-cpu=*cpu-ratio*


  		





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  The maximum virtual to physical cpu ratio, as a floating point


  		





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  number between zero and one. For example, specifying *cpu-ratio* as


  		





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  **2.5** means that, for a 4-cpu machine, a maximum of 10 virtual


  		





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  cpus should be allowed to be in use for primary instances. A value


  		





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  of one doesn't make sense though, as that means no disk space can be


  		





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  used on it.


  		





  
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  The maximum virtual to physical cpu ratio, as a floating point number


  		





  
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  greater than or equal to one. For example, specifying *cpu-ratio* as


  		





  
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  **2.5** means that, for a 4-cpu machine, a maximum of 10 virtual cpus


  		





  
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  should be allowed to be in use for primary instances. A value of


  		





  
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  exactly one means there will be no over-subscription of CPU (except


  		





  
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  for the CPU time used by the node itself), and values below one do not


  		





  
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  make sense, as that means other resources (e.g. disk) won't be fully


  		





  
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  utilised due to CPU restrictions.


  		





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--min-disk=*disk-ratio*


  		





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  The minimum amount of free disk space remaining, as a floating point


  		












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