Pessoal, estou com alguns clientes que tem bastante acesso + de 12 mil por dia

 

e do nada hoje de manhã, um deles me ligou falando que a mysql do site não esta funcionando

 

liguei para um membro da equipe, ele reiniciou o vps e voltou ao normal

 

 

e agora a sql desligou de novo.... olhei nos logs e não encontrei nenhum erro

 

 

 

130713  0:59:03 InnoDB: Initializing buffer pool, size = 128.0M

130713  0:59:03 InnoDB: Completed initialization of buffer pool

130713  0:59:03 InnoDB: highest supported file format is Barracuda.

130713  0:59:04  InnoDB: Waiting for the background threads to start

130713  0:59:05 InnoDB: 5.5.32 started; log sequence number 8207414

130713  0:59:05 [Note] Server hostname (bind-address): '0.0.0.0'; port: 3306

130713  0:59:05 [Note]   - '0.0.0.0' resolves to '0.0.0.0';

130713  0:59:05 [Note] Server socket created on IP: '0.0.0.0'.

130713  0:59:05 [Note] Event Scheduler: Loaded 0 events

130713  0:59:05 [Note] /usr/sbin/mysqld: ready for connections.

Version: '5.5.32-cll'  socket: '/var/lib/mysql/mysql.sock'  port: 3306  MySQL Community Server (GPL)

130713  1:19:18 [Warning] IP address '211.153.11.210' could not be resolved: Temporary failure in name resolution

130713  1:19:22 [Warning] IP address '211.153.11.210' could not be resolved: Temporary failure in name resolution

130713  1:19:27 [Warning] IP address '211.153.11.210' could not be resolved: Temporary failure in name resolution

130713  1:19:33 [Warning] IP address '211.153.11.210' could not be resolved: Temporary failure in name resolution

130713  1:19:38 [Warning] IP address '211.153.11.210' could not be resolved: Temporary failure in name resolution

130713  1:19:43 [Warning] IP address '211.153.11.210' could not be resolved: Temporary failure in name resolution

130713  1:19:47 [Warning] IP address '211.153.11.210' could not be resolved: Temporary failure in name resolution

130713  1:19:51 [Warning] IP address '211.153.11.210' could not be resolved: Temporary failure in name resolution

130713  1:19:56 [Warning] IP address '211.153.11.210' could not be resolved: Temporary failure in name resolution

130713  1:20:01 [Warning] IP address '211.153.11.210' could not be resolved: Temporary failure in name resolution

130713  1:53:28 [Warning] IP address '123.184.103.123' has been resolved to the host name '123.103.184.123.broad.sy.ln.dynamic.163data.com.cn', which resembles IPv4-address itself.

130713  2:00:46 [Warning] IP address '119.142.127.14' could not be resolved: Name or service not known

130713  3:46:54 [Warning] IP address '120.36.156.174' could not be resolved: Name or service not known

130713  4:16:03 [Warning] IP address '218.61.10.191' could not be resolved: Name or service not known

130713  6:14:04 [Warning] IP address '110.115.139.214' could not be resolved: Name or service not known

130713  7:04:03 [Warning] IP address '61.188.188.11' has been resolved to the host name '11.188.188.61.broad.nc.sc.dynamic.163data.com.cn', which resembles IPv4-address itself.

130713  9:08:02 [Warning] IP address '115.214.108.147' could not be resolved: Name or service not known

130713 10:13:55 [Note] /usr/sbin/mysqld: Normal shutdown

 

130713 10:13:55 [Note] Event Scheduler: Purging the queue. 0 events

130713 10:13:57 [Warning] /usr/sbin/mysqld: Forcing close of thread 1880  user: 'leechprotect'

 

130713 10:13:57  InnoDB: Starting shutdown...

130713 10:13:59  InnoDB: Shutdown completed; log sequence number 9881154

130713 10:13:59 [Note] /usr/sbin/mysqld: Shutdown complete

 

130713 03:13:59 mysqld_safe mysqld from pid file /var/lib/mysql/whm.via220.com.pid ended

 

 

 

o que pode ser , o vps tem 12 de memoria e esta no meu servidor dedicado, so tem ele la

De um 

df -h
df -i

Se nenhuma partição estiver cheia, veja o que diz o mysqltuner (instale -o caso não tenha e para rodar basta usar o comando mysqltuner e informar os dados do usuário root do mysql. Poste aqui para gente.