I can't write my config parameters now. 5 августа 2010 г. 23:02 пользователь Евгений Килимчук <ekilimc...@gmail.com>написал:
> Mysql used 5GB (buffers + 400 connections) of memory, but CGI-script some > time made heavy load when used many memory and used SWAP. OOM-killer must > kill new cgi-forks, wich use many memory, but it kill mysqld and sshd. > > 2010/8/5 Walter Heck - OlinData.com <li...@olindata.com> > > It would be a lot better to make sure your server doesn't turn >> OOM-psycho on you. The most common case of this happening is that you >> have set the memory-settings in your my.cnf in such a way that it >> allows MySQL to use more memory then you have available. Could you >> post your my.cnf here by chance? >> >> Walter Heck >> Engineer @ Open Query (http://openquery.com) >> >> On Fri, Aug 6, 2010 at 02:43, Евгений Килимчук <ekilimc...@gmail.com> >> wrote: >> > Hello! >> > >> > I use CentOS 5.4 with LAMP. On the server runs heavy cgi-programs. MySQL >> use >> > 75% (100% = 8GB) of memory. When cgi programs use more than 25% of >> memory >> > and all SWAP file (8GB), kernel run OOM-Kiler wich kill mysqld procces. >> > >> > I use: >> > >> > echo "0" > /proc/sys/vm/swappiness - This allows to reduce using of >> SWAP. >> > >> > I want to use: >> > echo "-17" > /proc/`pidof mysqld`/oom_adj - This allows save mysqld when >> run >> > oom-killer. >> > >> > Someone used this option? >> > >> > > > > -- > Best regards, > > Eugene Kilimchuk <ekilimc...@gmail.com> > -- Best regards, Eugene Kilimchuk <ekilimc...@gmail.com>
