I have router that shape traffic with cbq+sfq and everything was working
fine until today when I put two more files one for upload and one for
download, and I get high latency about 20-30ms the usage of CPU0 is about
100%. if I remove these two files then everything is back to normal. With
these two files I have more than 2222 files one for upload and one for
download. There is no difference between these two files and other files I
think that the problem is with number of rules. Is there any limits for
sfq and can I increase them?