zombie_process

I tune Mysql:key_buffer=64M,table_cache=256,sort_buffer=4M,record_buffer=1M,max_connections=200 I have RAM 516M,CPU 651MHz,many table,many connect from client. I use MySQL 3.23.25. I have problem . In system have zombie process which happen from perl script on apache server( example: index.pl(

How_many_variables_?

Hi,sir. I use Mysql 3.23.25 on linux-kernel 2.2.16-3,Pentium III 651 MHz,Memory 516M. I have many table and many client connect. And I have error "Too many connection"(edit max_connections) Now I use default value of server variables. I want maximun performance.How I must set variables?What