My conclusion that it was a DBI issue was based on commenting out all checks but DBI. I counted the orphaned file descriptors per pass, and they corresponded with the number of servers which were not in fact running mysql at the time.

You are right though... I'll make a test case which illustrates that issue, and present that as a new question here.

In reply to Re^4: Failures in TCP/IP stack by hubb0r
in thread Failures in TCP/IP stack by hubb0r

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