162306a36Sopenharmony_ci--guestmount=<path>:: 262306a36Sopenharmony_ci Guest OS root file system mount directory. Users mount guest OS 362306a36Sopenharmony_ci root directories under <path> by a specific filesystem access method, 462306a36Sopenharmony_ci typically, sshfs. 562306a36Sopenharmony_ci For example, start 2 guest OS, one's pid is 8888 and the other's is 9999: 662306a36Sopenharmony_ci[verse] 762306a36Sopenharmony_ci $ mkdir \~/guestmount 862306a36Sopenharmony_ci $ cd \~/guestmount 962306a36Sopenharmony_ci $ sshfs -o allow_other,direct_io -p 5551 localhost:/ 8888/ 1062306a36Sopenharmony_ci $ sshfs -o allow_other,direct_io -p 5552 localhost:/ 9999/ 1162306a36Sopenharmony_ci $ perf {GMEXAMPLECMD} --guestmount=~/guestmount {GMEXAMPLESUBCMD} 12