I had the same problem: mysqd_safe using 100% CPU running wait4() syscall. The problem started just after I've restarted MySQL, because I've changed the configuration file (I've changed bind-address from 127.0.0.1 to 0.0.0.0 in /etc/mysql/my.cnf). I've noticed that more than one mysql_safe was running. After killall mysql_safe and started again the server, everything went back to normal.
-- mysqd_safe high cpu usage https://bugs.launchpad.net/bugs/105457 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
