HELP... lot of Load - Daniel Backhausen - com.mysql.lists.mysql

7 messages in com.mysql.lists.mysqlHELP... lot of Load

From	Sent On	Attachments
Daniel Backhausen	10 Dec 2001 02:06
Benjamin Pflugmann	10 Dec 2001 02:27
Daniel Backhausen	10 Dec 2001 02:41
Benjamin Pflugmann	10 Dec 2001 03:12
Daniel Backhausen	10 Dec 2001 05:06
Benjamin Pflugmann	11 Dec 2001 13:03
Daniel Backhausen	11 Dec 2001 23:50

Subject:	HELP... lot of Load
From:	Daniel Backhausen (D.Ba...@wharf.de)
Date:	12/10/2001 02:06:02 AM
List:	com.mysql.lists.mysql

Hello.

When I start the mysql database my load is nearly zero. After some time e.g. 30 min the load goes up to 11-12 and sometimes up to 25. Both CPU´s are going wild till 90% user 10% system. Normaly this system could handle a lot of database operations.

Here are some system information: - Dual Intel Pentium III 733 - 512 MB Ram - RedHat Linux (Kernel 2.2.16) - mySQL version 3.23.41.

I have created an output of my 'mysqlbug' status, so it might gonna help solving the problem.

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--- Server version[10C3.23.41-log Protocol version[8C10 Connection[14CLocalhost via UNIX socket UNIX socket[13C/var/lib/mysql/mysql.sock Uptime:[17C7 hours 33 min 15 sec

Threads: 64 Questions: 186759 Slow queries: 2799 Opens: 362 Flush tables: 1 Open tables: 39;1H139 Queries per second avg: 6.867

Environment: 41;9H<machine, os, target, libraries (multiple lines)> System: Linux 2.2.16-22smp #1 SMP Tue Aug 22 16:39:21 EDT 2000 i686 unknown Architecture: i686

Some paths: /usr/bin/perl /usr/bin/make /usr/bin/gmake /usr/bin/gcc /usr/bin/cc GCC: Reading specs from /usr/lib/gcc-lib/i386-redhat-linux/2.96/specs gcc version 2.96 20000731 (Red Hat Linux 7.0) Compilation info: CC='gcc' CFLAGS='-O2 -march=i386 -mcpu=i686 -D_GNU_SOURCE -D_FILE_OFFSET_BI [49;1HTS=64 -D_LARGEFILE_SOURCE' CXX='c++' CXXFLAGS='-O2 -march=i386 -mcpu=i686 -D_GNU_SOURCE -D_F [50;1HILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE' LDFLAGS='' LIBC: lrwxrwxrwx 1 root root[11C11 Feb 17 2001 /lib/libc.so.6 -> libc-2.2.so -rwxr-xr-x 1 root root 5155229 Jan 11 2001 /lib/libc-2.2.so -rw-r--r-- 1 root root 24498288 Jan 11 2001 /usr/lib/libc.a -rw-r--r-- 1 root root[10C178 Jan 11 2001 /usr/lib/libc.so Configure command: ./configure i386-redhat-linux --prefix=/usr --exec-prefix=/usr --bindir=/u [57;1Hsr/bin --sbindir=/usr/sbin --sysconfdir=/etc --datadir=/usr/share --i ncludedir=/usr/include -- [58;1Hlibdir=/usr/lib --libexecdir=/usr/libexec --localstatedir=/var --shar edstatedir=/usr/com --man [59;1Hdir=/usr/share/man --infodir=/usr/share/info --without-debug --withou t-readline --enable-share[56;1H[1m[34m@ ....

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