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Re: Lost tty and 100% cpu

Subject: Re: Lost tty and 100% cpu
Date: Fri, 11 Jul 2008 23:12:28 -0300
   Sorry, was using the command 'trap' that had just arresting. Thanks to all.

Aldrey Galindo

2008/7/9 Aldrey Galindo <aldreygalindo@gmail.com>:
  My OS is a RHEL 5 x86_64. It has an application that receives an
average of about 500 simultaneous connections. The version of SSH is
the 'openssh-4.3p2-24.el5'. When someone enters the application is
'├─sshd(23445)───sshd(23499)───bash(23500)───app.sh(23528)──-app.bin(23558)".
I do not know the reason, the more times the connection is lost tty,
the bash and app.bin 100% cpu. We "simulate" the situation with 'kill
-15 23499', (pid 23499-  |   \_ sshd: xxx@pts/327 ). Does anyone have
any idea? Suggestions?

Aldrey Galindo


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