When running the command numastat to see the hits, misses, foreign, etc. The counters keep increasing while running some tests.
I could make the difference between two tests to get the statistics for that test, but is there a way to reset them to 0, other than rebooting the machine?
man or --help don't provide info for this apparently.
for your purpose (seeing the difference between the tests), you may consider using the following command: watch -n1 --differences=cumulative numastat
see more from here: https://www.systutorials.com/docs/linux/man/8-numastat/