Timestamp

[Fred]

I use the following little script which finds all the timestamps (well,
things that *look* like timestamps ;-)  in any of the various log files and
converts them.  

#/usr/bin/perl

use strict;
use 5.008000;
use Data::Dumper;
sub usage {
   print <<'EOF';
   nlog [--help] [file]
   Pretty print the nagios logs
   --help             Print this message
   --status|-s        Use the status.log, default is nagios.log

EOF
   exit 0;
}

sub version {
   my ($r,$ver) = split / /,'$Revision: 1.5 $';

   print <<"EOF";
   nlog version $ver
EOF
   exit;
}

my $status;

{
   use Getopt::Long;
   &GetOptions( "version", \&version,
                "help",    \&usage,
                "status",  \$status,
                "s",       \$status,
               );
}

my $f;
if ($status)
   {
   push(@ARGV,"/opt/hptc/nagios/var/status.log") if ($#ARGV < 0);
   }
else
   {
   push(@ARGV,"/opt/hptc/nagios/var/nagios.log") if ($#ARGV < 0);
   }

foreach $f (@ARGV)
   {

   open(LOG,"<$f") or die "Cannot open $f";
   while (<LOG>)
       {
       my ($ts,$rest) = split /\s/,$_,2;

       if (/\=11[0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9]/)
           {
           my ($att,$val) = split /=/;
           my $lt = localtime $val;
           s/=.*$/=$lt/;
           }

       if ($ts =~ /\[[0-9]+\]/)
           {
           $ts =~ s/\[//;
           $ts =~ s/\]//;
           my $lt = localtime $ts;
           print "[$lt] $rest";
           }
       else
           {
           print;
           }
       }
   close LOG;
   }
exit(0);


You'll need to change the /opt/hptc/nagios/var/* file references to
point to your own default locations.

I call it "nl" for nagioslog but be careful as it conflicts with the
real nl ;-) 

-FredC

--- Richard Gliebe <richard.gliebe at fhv.at> wrote:

> Hi,
> 
> how can I translate the timestamps in nagios.log to a real date/time:
> 
> [1127294282] Auto-save of retention data completed successfully.
> ^^^^^^^^^^^^
> 
> thanks in advance.
> 
> Richard
> 
> 
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Tame your development challenges with Apache's Geronimo App Server. 
Download it for free - -and be entered to win a 42" plasma tv or your very
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::: Please include Nagios version, plugin version (-v) and OS when reporting any issue. 
::: Messages without supporting info will risk being sent to /dev/null