load balancing lighttpd across processors

Question

Lighttpd

The load of lighttpd is unevenly distributed among the processors.
At the moment, the first processor is about 20%, the second - about 5-7%. When traffic surges, it rises.
How can you optimize the load on the processors and make it equal for both?

Answer 1

Do not take it for a flame ... But light from grandfather. Use nginx.

Answer 2

Now, if one was at 99% and the second at 5%, then it was possible to sound the alarm. While I do not see a problem, the light workers themselves will load your processors / cores as needed.