+++ Ajitabh Pandey ????????????????????? ??????????????? [2006-09-25 12:28:07]:

> The custom RRDTools graphs stored locally to the machine and which
> captures the stats every miniute does not indicate any strange behavior
> before 01:15 and they are all blank from 01:15 till 01:40.
> Even the ethernet bandwidth which should at-least show the link monitoring
> traffic is not there. 

This is what happens when the system time is set/reset .. is there a cronjob
that syncs the time on the machine around 1:15AM ?

> Now since Nagios did not sent an HOST DOWN alert, I
> was assuming that atleast the box was reponding to ping command. 

Is nagios running on the same machine? if yes check the headers on those two
mails you received and see if the recieved time at your MX server is also 25
mins apart.

Kingsly

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