ID  CLASS  WEIGHT   TYPE NAME             
-2    hdd  0.02037  root default~hdd      
-6    hdd  0.00679      host compute-0~hdd
 1    hdd  0.00679          osd.1         
-4    hdd  0.00679      host compute-1~hdd
 0    hdd  0.00679          osd.0         
-8    hdd  0.00679      host compute-2~hdd
 2    hdd  0.00679          osd.2         
-1         0.02037  root default          
-5         0.00679      host compute-0    
 1    hdd  0.00679          osd.1         
-3         0.00679      host compute-1    
 0    hdd  0.00679          osd.0         
-7         0.00679      host compute-2    
 2    hdd  0.00679          osd.2         
