[Nagiosplug-devel] regarding RRD, MRTG, xpdfile
BOLLENGIER Eric
ebollengier at sigma.fr
Fri Apr 25 08:01:19 CEST 2003
> >
> > You can do something like
> > [root at nagios log]# > srvperf.log
> I don't get it. what do you mean? Seems like you are writing to a file? and then closing it?
see your system or shell lesson :) (in c close(open("file", "w")) ;
> 1) mv /opt/nagios/var/hostperf.log /opt/nagios/var/hostperf.log.roll
> 2) /etc/rc.d/init.d/nagios restart
Try something like :
cp /opt/nagios/var/hostperf.log /opt/nagios/var/hostperf.log.roll
perl -e "open(FP, '>/opt/nagios/var/hostperf.log') ; close(FP) ;"
or
cp /opt/nagios/var/hostperf.log /opt/nagios/var/hostperf.log.roll
> /opt/nagios/var/hostperf.log
And you truncate it without change is descriptor...
> > Hier, i don't agree with you... if you have 2000 services...
>
> Here are some stats for a 551MHz Intell box:
I agree with you, it works pretty good with the truncate method,
and you leave nagios alone.
Regards
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