If network access to the target is unavailable, you can generate
an archive for processing in oprofile-viewer
as follows:
# opcontrol --reset # opcontrol --start --separate=lib --no-vmlinux -c 5 . . [do whatever is being profiled] . . # opcontrol --stop # oparchive -o my_archive
In the above example, my_archive
is the name of the
archive directory where you would like the profile archive to be kept.
After the directory is created, you can copy it to another host and load it
using oprofile-viewer
open functionality.
If necessary, the archive is converted.