Alguém já utilizou o comando adjtimex? Estou com dúvida no entendimento dele, na página de manual diz o seguinte:

-t val, --tick val Set the number of microseconds that should be added to the system time for each kernel tick interrupt. There are supposed to be 100 ticks per second, so val should be close to 10000.  Increasing val by 1 speeds up the system clock by about 100 ppm, or 8.64 sec/day. tick must be in the range 9000...11000.
There are supposed to be 100 ticks per second, so val should be close to 10000. Não entendi de onde ele tirou esse 10000. Nãoo entendi esse aumento mencionado de 1
-f newfreq, --frequency newfreq Set the system clock frequency offset to newfreq. newfreq can be negative or positive, and gives a much finer adjustment than the --tick switch.  The value is scaled such that newfreq = 1<<16 speeds up the system clock by about 1 ppm, or .0864 sec/day. Thus, --tick 10000 --frequency 6553600 is about the same as --tick 10001 --frequency 0. newfreq must be in the range -6553600...6553600, allowing maximum adjustments of plus or minus 100 ppm.
Não entendi como essa frequência trabalha seria a frequencia da CPU ou a frequencia de ticks, viajei. Se alguém já utilizou esse comando e puder esclarecer desde já agradeço.