Salve PDH!

Nos últimos dias estou tendo um problema com um dedicado na Limestone de um cliente. Toda a madrugada em horários diferentes ele cai e só volta após reiniciar.

Faço o diagnóstico no painel da Limestone e aparece o seguinte:

- Checking network connectivity...

-- Checking IP address 69.162.81.98...

--- Checking Web Port 80... Result was: down.

--- Checking SSH Port 22... Result was: down.

--- Checking RDP Port 3389... Result was: down.

--- Checking cPanel Port 2086... Result was: down.

--- Checking SolusVM Port 8887... Result was: down.

--- Checking MySQL Port 3306... Result was: down.

--- Checking popular game Port 20000... Result was: down.

-- Checking IP address 69.162.81.100...

--- Checking Web Port 80... Result was: down.

--- Checking SSH Port 22... Result was: down.

--- Checking RDP Port 3389... Result was: down.

--- Checking cPanel Port 2086... Result was: down.

--- Checking SolusVM Port 8887... Result was: down.

--- Checking MySQL Port 3306... Result was: down.

--- Checking popular game Port 20000... Result was: down.

-- Checking IP address 69.162.81.101...

--- Checking Web Port 80... Result was: down.

--- Checking SSH Port 22... Result was: down.

--- Checking RDP Port 3389... Result was: down.

--- Checking cPanel Port 2086... Result was: down.

--- Checking SolusVM Port 8887... Result was: down.

--- Checking MySQL Port 3306... Result was: down.

--- Checking popular game Port 20000... Result was: down.

-- Checking IP address 69.162.81.102...

--- Checking Web Port 80... Result was: down.

--- Checking SSH Port 22... Result was: down.

--- Checking RDP Port 3389... Result was: down.

--- Checking cPanel Port 2086... Result was: down.

--- Checking SolusVM Port 8887... Result was: down.

--- Checking MySQL Port 3306... Result was: down.

--- Checking popular game Port 20000... Result was: down.

-- Checking IP address 69.162.81.99...

--- Checking Web Port 80... Result was: down.

--- Checking SSH Port 22... Result was: down.

--- Checking RDP Port 3389... Result was: down.

--- Checking cPanel Port 2086... Result was: down.

--- Checking SolusVM Port 8887... Result was: down.

--- Checking MySQL Port 3306... Result was: down.

--- Checking popular game Port 20000... Result was: down.

-- Final result: down

- The server is not reachable on normal ports.

Alguem sabe o que pode ser? O que fico de cara, é que nem a limestone conseguiu resolver. Paguei os $5 que eles pedem e mesmo assim não adiantou.

Sei que: Ataque DDOS não é

Tentou atualizar o kernel, verificar crons?

Tentou atualizar o kernel, verificar crons?

Sim, já atualizei o kernel e melhorou (antes caia x3 ao dia, agora só de madrugada (risos)) e os crons estão ok também.

ta usando o centos 6 ? aconteceu comigo a mesma coisa entao formatei o dedicado e coloquei o centos 5 novamente e tudo funcionou sem cair o dedicado. Se for o mesmo caso o teu pode ser algum bug de sistema operacional. No meu caso nem o solusvm instalava por algum bug do centos, mas verifica se isso é problema de hardware também pode acontecer estou deduzindo que seja isso no meu caso era.

Era o tomcat... removi e não teve mais quedas. Obrigado a todos pela ajuda.