Bloqueo Apache

[rodolfochaves]

Buenas tardes

Tengo un problema que me esta volviendo loco, tengo una web que consulta una bd en sql y hay en algunas ocasiones no siempre que se me queda bloqueado y tengo que reiniciar Apache.

Este es el log

Wed May 12 10:58:26 2010] [notice] Child 2564: Starting 64 worker threads.
[Wed May 12 10:58:27 2010] [notice] Child 2564: Starting thread to listen on port 8000.
[Wed May 12 16:24:51 2010] [notice] Parent: Received shutdown signal -- Shutting down the server.
[Wed May 12 16:24:51 2010] [notice] Child 2564: Exit event signaled. Child process is ending.
[Wed May 12 16:24:52 2010] [notice] Child 2564: Released the start mutex
[Wed May 12 16:24:53 2010] [notice] Child 2564: All worker threads have exited.
[Wed May 12 16:24:53 2010] [notice] Child 2564: Child process is exiting
[Wed May 12 16:24:53 2010] [notice] Parent: Child process exited successfully.
[Wed May 12 16:24:55 2010] [notice] Apache/2.2.15 (Win32) PHP/5.2.13 configured -- resuming normal operations
[Wed May 12 16:24:55 2010] [notice] Server built: Mar 4 2010 11:27:46
[Wed May 12 16:24:55 2010] [notice] Parent: Created child process 9564
[Wed May 12 16:24:55 2010] [notice] Child 9564: Child process is running
[Wed May 12 16:24:55 2010] [notice] Child 9564: Acquired the start mutex.
[Wed May 12 16:24:55 2010] [notice] Child 9564: Starting 64 worker threads.
[Wed May 12 16:24:55 2010] [notice] Child 9564: Starting thread to listen on port 8000.

Espero que me puedan ayudar en algo

Muchas gracias