Server crash every few hours

hi all,
have a CentOS cPanel server that crash's every few hours with aparently no reason as there is no process that - aparently - crash the server.
But it crash's...
Any advice what could crash the server??
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When it crash i can see the following on TOP
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17:00:05 up 3:03, 2 users, load average: 30.87, 14.92, 7.95
327 processes: 318 sleeping, 4 running, 5 zombie, 0 stopped
CPU states: cpu user nice system irq softirq iowait idle
total 13.2% 0.0% 3.0% 0.3% 0.1% 83.1% 0.0%
Mem: 965920k av, 955744k used, 10176k free, 0k shrd, 121320k buff
707720k actv, 172816k in_d, 4284k in_c
Swap: 1959920k av, 157008k used, 1802912k free 425068k cached

PID USER PRI NI SIZE RSS SHARE STAT %CPU %MEM TIME CPU COMMAND
27680 root 15 0 20352 18M 1964 S 1.5 2.0 0:08 0 /usr/local/apache/bin/httpd -DSSL
8168 root 15 0 3532 3532 2536 S 1.0 0.3 0:00 0 /usr/sbin/exim -Mc 1CbLGu-00026v-8b
8196 root 16 0 3592 3592 2596 S 1.0 0.3 0:00 0 /usr/sbin/exim -Mc 1CbLH6-000270-HA
8183 root 16 0 3520 3520 2520 S 0.8 0.3 0:00 0 /usr/sbin/exim -Mc 1CbLGu-00027A-51
8194 root 16 0 3588 3588 2596 S 0.8 0.3 0:00 0 /usr/sbin/exim -Mc 1CbLGz-00026r-B6
3797 mailnull 15 0 444 168 88 S 0.6 0.0 0:04 0 /usr/sbin/exim -bd -q120m
24504 root 15 0 1236 1236 680 R 0.6 0.1 0:05 0 top
8169 root 15 0 3496 3496 2504 S 0.6 0.3 0:00 0 /usr/sbin/exim -Mc 1CbLGt-00026q-MK
8192 cpanel 18 0 4056 4056 1792 D 0.6 0.4 0:00 0 /usr/local/cpanel/3rdparty/bin/php /usr/local/cpanel/base/
8165 root 15 0 3496 3496 2504 S 0.5 0.3 0:00 0 /usr/sbin/exim -Mc 1CbLGq-00026e-Ms
8175 root 15 0 3528 3528 2540 S 0.5 0.3 0:00 0 /usr/sbin/exim -Mc 1CbLGy-000278-2W
8176 root 18 0 3544 3544 2540 D 0.5 0.3 0:00 0 /usr/sbin/exim -Mc 1CbLGx-00026x-Pt
8195 root 16 0 3576 3576 2584 D 0.5 0.3 0:00 0 /usr/sbin/exim -Mc 1CbLGo-00025L-Ig
4 root 15 0 0 0 0 DW 0.3 0.0 0:01 0 kswapd
3891 mysql 15 0 50140 28M 1452 S 0.3 3.0 0:41 0 /usr/sbin/mysqld --basedir=/ --datadir=/var/lib/mysql --us
7160 someuser 15 0 3900 2876 852 R 0.3 0.2 0:00 0 cppop - serving 82.90.237.121 - TRANSACTION - someuser
8191 cpanel 15 0 4232 2584 944 S 0.3 0.2 0:00 0 cpaneld - serving 000.000.00.000
12 root 15 0 0 0 0 DW 0.1 0.0 0:14 0 kjournald
3715 named 25 0 17808 12M 892 S 0.1 1.3 0:31 0 /usr/sbin/named -u named
8134 root 15 0 3744 3744 2492 S 0.1 0.3 0:00 0 /usr/sbin/exim -Mc 1CbLGf-00025N-Eh
8210 djcasta 21 0 1788 1788 1276 D 0.1 0.1 0:00 0 /usr/local/cpanel/bin/autorespond info@domain.com /home/d
1 root 15 0 108 76 56 S 0.0 0.0 0:04 0 init
2 root 15 0 0 0 0 SW 0.0 0.0 0:00 0 keventd
3 root 34 19 0 0 0 SWN 0.0 0.0 0:00 0 ksoftirqd/0
6 root 25 0 0 0 0 SW 0.0 0.0 0:00 0 bdflush
5 root 15 0 0 0 0 SW 0.0 0.0 0:02 0 kscand
7 root 15 0 0 0 0 SW 0.0 0.0 0:00 0 kupdated
8 root 25 0 0 0 0 SW 0.0 0.0 0:00 0 mdrecoveryd
68 root 25 0 0 0 0 SW 0.0 0.0 0:00 0 khubd
2394 root 15 0 0 0 0 SW 0.0 0.0 0:00 0 kjournald
2395 root 25 0 0 0 0 SW 0.0 0.0 0:00 0 kjournald
3667 root 15 0 236 208 156 D 0.0 0.0 0:02 0 syslogd -m 0

 

 

 

 

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