add percent output

[nagios-monitoring] / check_mem_ucd_snmp / check_mem_ucd_snmp

diff --git a/check_mem_ucd_snmp/check_mem_ucd_snmp b/check_mem_ucd_snmp/check_mem_ucd_snmp
index fe49c53..ffb3699 100644 (file)
--- a/check_mem_ucd_snmp/check_mem_ucd_snmp
+++ b/check_mem_ucd_snmp/check_mem_ucd_snmp
@@ -32,7 +32,7 @@ my $np = Nagios::Plugin->new(
                      . "[-1 | -2] [-c <community>]\n"
                      . "[-3] [-u <username>] [-a (md5|sha)] [-A <authpasswd>] [-x (des|aes)] [-X <privpasswd>]\n"
                      . "     [-E <contextengineid>] [-n <contextname>]\n"
-                     . "[-t <total-threshold>] [-T <total-threshold>] [-r <real-threshold>] [-R <real-threshold>]",
+                     . "[-m <total-threshold>] [-M <total-threshold>] [-r <real-threshold>] [-R <real-threshold>]",
             extra   => "\nAll thresholds are in nagios standard format, see\n"
                      . "http://nagiosplug.sourceforge.net/developer-guidelines.html#THRESHOLDFORMAT\n"
                      . "for a description\n"
@@ -306,6 +306,10 @@ my $swap=$result->{$oid_memTotalSwap};
 my $swapused=$swap-$result->{$oid_memAvailSwap};
 my $totalavail=$realavail+$result->{$oid_memAvailSwap};
 
+my $realpercent=sprintf("%.0f",($realavail/$realmem)*100);
+my $totalpercent=sprintf("%.0f",($totalavail/($realmem+$swap))*100);
+my $swappercent=sprintf("%.0f",($swapused/$swap)*100);
+
 ############ convert the results to the desired unit ############
 my @resultvar=(\$realmem, \$realavail, \$swap, \$swapused, \$totalavail);
 foreach my $varref (@resultvar) 
@@ -372,5 +376,5 @@ $np->add_perfdata(
 ############ compose message ############
 $np->nagios_exit(
         $np->max_state(@results),
-        "Real av: $realavail $unitstr, Total av: $totalavail $unitstr, Swapped: $swapused $unitstr",
+        "Real av: $realavail $unitstr ($realpercent%), Total av: $totalavail $unitstr ($totalpercent%), Swapped: $swapused $unitstr ($swappercent%)",
      );