VMware virtual machine file *.vmdk slimming method

The following blog method is used here:
https://blog.csdn.net/u014552102/article/details/80976431

sudo /usr/bin/vmware-toolbox-cmd disk list                 # 查看磁盘挂载点，然后执行
sudo /usr/bin/vmware-toolbox-cmd disk shrink / 

This method can reduce weight, but the disadvantage is that this command cannot be executed normally when the vmdk file is very large!