update mdstat-parser.pl script to support RAID 0 and report WARNING if array is rebuilding
This commit is contained in:
parent
912f470706
commit
0de50fc150
32
root/var/lib/zabbix/bin/mdstat-parser.pl
Normal file → Executable file
32
root/var/lib/zabbix/bin/mdstat-parser.pl
Normal file → Executable file
|
@ -6,6 +6,10 @@
|
|||
|
||||
# Slightly modified by Daniel B. for integration on SME Server / Zabbix
|
||||
# 24 Apr 2009
|
||||
# - One line Repport
|
||||
# - Support RAID 0 Array
|
||||
# - Repport Warning if an array is rebuilding
|
||||
|
||||
|
||||
#
|
||||
# Simple parser for /proc/mdstat that outputs status of all
|
||||
|
@ -67,9 +71,13 @@ while (<FILE>) {
|
|||
push @raids, $dev;
|
||||
|
||||
my @array = split(/ /);
|
||||
$devs_total{$dev} = 0;
|
||||
my $devs_up = 0;
|
||||
my $missing = 0;
|
||||
for $_ (@array) {
|
||||
$level{$dev} = $1 if /^(raid\d+)$/;
|
||||
next if ! /(\w+)\[\d+\](\(.\))*/;
|
||||
$devs_total{$dev}++;
|
||||
if ($2 eq "(F)") {
|
||||
$failed_devs{$dev} .= "$1,";
|
||||
}
|
||||
|
@ -78,6 +86,7 @@ while (<FILE>) {
|
|||
}
|
||||
else {
|
||||
$active_devs{$dev} .= "$1,";
|
||||
$devs_up++;
|
||||
}
|
||||
}
|
||||
if (! defined($active_devs{$dev})) { $active_devs{$dev} = "none"; }
|
||||
|
@ -88,26 +97,34 @@ while (<FILE>) {
|
|||
else { $failed_devs{$dev} =~ s/,$//; }
|
||||
|
||||
$_ = <FILE>;
|
||||
/(\d+)\ blocks\ \[(\d+)\/(\d+)\]\s+\[(.*)\]$/;
|
||||
/(\d+)\ blocks\ (.*)(\[.*\])\s?$/;
|
||||
$size{$dev} = int($1/1024);
|
||||
#print "$3\n";
|
||||
$missing = 1 if ($3 =~ m/_/);
|
||||
if ($size{$dev} > 1024){
|
||||
$size{$dev} = int($size{$dev}/1024)."GB";
|
||||
}
|
||||
else{
|
||||
$size{$dev} .= "MB";
|
||||
}
|
||||
$devs_total{$dev} = $2;
|
||||
my $devs_up = $3;
|
||||
my $stat = $4;
|
||||
if ($devs_total{$dev} > $devs_up or $failed_devs{$dev} ne "none") {
|
||||
$_ = <FILE>;
|
||||
if (($devs_total{$dev} > $devs_up) || ($failed_devs{$dev} ne "none") || (($missing) && (!/recovery/))) {
|
||||
$status{$dev} = "Degraded";
|
||||
$result = "CRITICAL";
|
||||
$retval = $ERRORS{"CRITICAL"};
|
||||
}
|
||||
else{
|
||||
$status{$dev} = "Optimal";
|
||||
else {
|
||||
$status{$dev} = "Optimal";
|
||||
}
|
||||
if (/recovery/){
|
||||
$status{$dev} = "Rebuilding";
|
||||
if ($result eq "OK"){
|
||||
$result = "WARNING";
|
||||
$retval = $ERRORS{"WARNING"};
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
}
|
||||
print "$result: ";
|
||||
foreach my $raid (@raids){
|
||||
|
@ -125,6 +142,7 @@ Check status of Linux SW RAID
|
|||
|
||||
Author: Michal Ludvig <michal\@logix.cz> (c) 2006
|
||||
http://www.logix.cz/michal/devel/nagios
|
||||
Modified by Daniel B. <daniel\@firewall-services.com>:
|
||||
|
||||
Usage: mdstat-parser.pl [options]
|
||||
|
||||
|
|
Loading…
Reference in New Issue
Block a user