OK so listing the contents of a running VM I do see 2 vswp files:
/vmfs/volumes/5370a9e1-56c8f49a-d807-000c29dce64f/TCLVM-04 # ls TCLVM-04-ad8353bc.vswp TCLVM-04.nvram TCLVM-04.vmsd TCLVM-04.vmx.lck TCLVM-04.vmx~ vmware-2.log vmware.log TCLVM-04-flat.vmdk TCLVM-04.vmdk TCLVM-04.vmx TCLVM-04.vmxf vmware-1.log vmware-3.log vmx-TCLVM-04-2911065020-1.vswp
What is the difference between the two files?