Hi, Here we have some support to have more tests on Dynamic Tick. We have some functions that exports timers information to a proc entry (/proc/top_info), in a kernel patch and a script that handles this info and give some output to analyse. We tried to make it less intrusive as possible. It is based in suggestions from Tony Lindgren. It is experimental and should evolve. Must be applied after 2.6.13-rc5-dtck-3.patch and 2.6.13-rc5. Usage: with kernel compiled with attached patch: "perl timer_top.pl 5", to have refresh time of 5s. Regards, Daniel Petrini -- 10LE - Linux Lab Instituto Nokia de Tecnologia - INdT Manaus - Brazil