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dispersion check now controlled by warn and crit

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git-svn-id: https://nagiosplug.svn.sourceforge.net/svnroot/nagiosplug/nagiosplug/trunk@90 f882894a-f735-0410-b71e-b25c423dba1c
This commit is contained in:
Subhendu Ghosh 2002-09-04 02:12:05 +00:00
parent 4a079cf372
commit 91c089475c
1 changed files with 15 additions and 12 deletions
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27
plugins-scripts/check_ntp.pl
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@ -76,8 +76,8 @@ GetOptions
("V" => \$opt_V, "version" => \$opt_V,
"h" => \$opt_h, "help" => \$opt_h,
"v" => \$verbose, "verbose" => \$verbose,
"w=s" => \$opt_w, "warning=s" => \$opt_w, # offset|adjust warning if above this number
"c=s" => \$opt_c, "critical=s" => \$opt_c, # offset|adjust critical if above this number
"w=f" => \$opt_w, "warning=f" => \$opt_w, # offset|adjust warning if above this number
"c=f" => \$opt_c, "critical=f" => \$opt_c, # offset|adjust critical if above this number
"H=s" => \$opt_H, "hostname=s" => \$opt_H);
if ($opt_V) {
@ -98,13 +98,14 @@ unless ($host) {
exit $ERRORS{'UNKNOWN'};
}
($opt_w) || ($opt_w = shift) || ($opt_w = 60);
my $warning = $1 if ($opt_w =~ /([0-9]+)/);
($opt_w) || ($opt_w = 60);
my $warning = $1 if ($opt_w =~ /([0-9.]+)/);
($opt_c) || ($opt_c = shift) || ($opt_c = 120);
my $critical = $1 if ($opt_c =~ /([0-9]+)/);
($opt_c) || ($opt_c = 120);
my $critical = $1 if ($opt_c =~ /([0-9.]+)/);
if ($opt_c < $opt_w) {
if ($critical < $warning ) {
print "Critical offset should be larger than warning offset\n";
print_usage();
exit $ERRORS{"UNKNOWN"};
@ -189,11 +190,11 @@ if ($have_ntpdc) {
while (<NTPDC>) {
print $_ if ($verbose);
if (/([^\s]+)\s+([-0-9.]+)\s+([-0-9.]+)\s+([-0-9.]+)\s+([-0-9.]+)\s+([-0-9.]+)\s+([-0-9.]+)\s+([-0-9.]+)/) {
if ($8>15) {
print "Dispersion = $8 \n" if ($verbose);
if ($8 gt $critical) {
print "Dispersion_crit = $8 :$critical\n" if ($verbose);
$dispersion_error = $ERRORS{'CRITICAL'};
} elsif ($8>5 && $dispersion_error<$ERRORS{'CRITICAL'}) {
print "Dispersion = $8 \n" if ($verbose);
} elsif ($8 gt $warning ) {
print "Dispersion_warn = $8 :$warning \n" if ($verbose);
$dispersion_error = $ERRORS{'WARNING'};
} else {
$dispersion_error = $ERRORS{'OK'};
@ -252,7 +253,7 @@ foreach $key (keys %ERRORS) {
exit $state;
sub print_usage () {
print "Usage: $PROGNAME -H <host> [-w <warn>] [-c <crit>]\n";
print "Usage: $PROGNAME -H <host> [-w <warn>] [-c <crit>] [-v verbose]\n";
}
sub print_help () {
@ -263,5 +264,7 @@ sub print_help () {
print "\n";
print "<warn> = Clock offset in seconds at which a warning message will be generated.\n Defaults to 60.\n";
print "<crit> = Clock offset in seconds at which a critical message will be generated.\n Defaults to 120.\n\n";
print "The same warning and critical values are used to check against the dispersion \n";
print "column of ntpdc/xntpdc for the host being queried.\n\n";
support();
}