Mysql Server crashes all couple of minutes.
 

The process is killing mysql, please someone help me.

Top Process %CPU 351 /usr/sbin/mysqld --basedir/ --datadir/var/lib/mysql --usermysql --pid-file/var/lib/mysql/server.thegenius.ws.pid --skip-external-locking --port3306 --socket/var/lib/mysql/mysql.sock

I have to days trying to solve this problem and I can not.

I sent email to support and he told me that it is no problem on the server, I was asked to contact the holder of the vBulletin them to verify and optimize the tables...

Someone knows why this happens?

Below is my my.cnf, and my server config

Quote:
port = 3306
socket = / var / lib / mysql / mysql.sock

# Here follows entries for some specific programs

# The MySQL server
[mysqld]
port = 3306
socket = / var / lib / mysql / mysql.sock
skip-locking
# key_buffer = 312M
key_buffer = 128M
max_allowed_packet = 1M
# table_cache = 20000
table_cache = 2048
sort_buffer_size = 1M
read_buffer_size = 4M
read_rnd_buffer_size = 4M
myisam_sort_buffer_size = 64M
thread_cache_size = 8
query_cache_size = 16M
# Try number of CPU's * 2 for thread_concurrency
thread_concurrency = 8
# max_user_connections = 4000
# max_connections = 10000
max_connections = 1000
long_query_time = 5
log-slow-queries = / var / log / slow-sql.log

max_heap_table_size = 16M
tmp_table_size = 64M
Quote:
DC Softlayer
Quad Core Xeon 5320 Clovertown
4 GB Ram
HD 400GB SCSI
100 Mbps
And I am also receiving many sql errors on my email.

Quote:
mysql_connect () [<a href='function.mysql-connect'> function.mysql-connect ]: Can not connect to local MySQL server through socket '/ var / lib / mysql / mysql.sock' ( 11)
/ home / thege / public_html / forum / includes / class_core.php on line 311