-
Notifications
You must be signed in to change notification settings - Fork 0
/
check_ibm_storwize.pl
executable file
·1453 lines (1426 loc) · 66.4 KB
/
check_ibm_storwize.pl
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
#!/usr/bin/perl -w
# nagios: +epn
#
# IBM Storwize & FlashSystem health status plugin for Nagios
#
# Updated version: tested with v8.3.1, V7000 G3 model and iSCSI
# Needs: wbemcli to query the Storwize Arrays CIMOM server
#
use warnings;
use strict;
use Getopt::Std;
use Time::Local;
#
# Variables
#
my $version = "v20230407-mk";
my %conf = (
namespace => '/root/ibm',
service => 'IBMTSSVC',
wbemcli => '/usr/bin/wbemcli',
wbemcli_opt => '-noverify -nl',
debug => '0',
test => '0',
bytes => '0',
skip => '',
DEFAULTS => {
ArrayBasedOnDiskDrive => { w => '0', c => '0' }, # no spare
ConcreteStoragePool => { w => '80', c => '90' }, # % usage (set c 100 to warn only)
IOGroup => { w => '0', c => '0' }, # nodes down
iSCSIProtocolEndpoint => { w => '1', c => '2' }, # ports down
ProtocolController => {w => '3', c => '4' }, # hosts down
StorageVolume => { w => '85', c => '95' }, # % usage
},
SNAME => {
Array => 'Array',
ArrayBasedOnDiskDrive => 'Array Spare Coverage',
BackendController => 'BE Ctrl',
BackendTargetSCSIProtocolEndpoint => 'BE Target',
BackendVolume => 'BE Volume',
Cluster => 'Cluster',
ConcreteStoragePool => 'Storage Pool',
DiskDrive => 'Disk Drive',
Enclosure => 'Enclosure',
EthernetPort => 'Ethernet Port',
FCPort => 'FC Port',
HostCluster=> 'Host Cluster',
FCPortStatistics => 'FC Port Stats',
IOGroup => 'I/O Group',
IPProtocolEndpoint => 'IP Endpoint',
iSCSIProtocolEndpoint => 'iSCSI Endpoint',
IsSpare => 'Hot Spares',
MasterConsole => 'Management GUI',
MirrorExtent => 'VDisk Mirrors',
NetworkPort => 'Network Port',
Node => 'Node',
QuorumDisk => 'Quorum Disk',
RemoteCluster => 'Remote Cluster',
StorageVolume => 'Storage Volume',
ProtocolController => 'Protocol Controller',
CIMOMStatisticalData => 'Test Local CIM Server',
CIMXMLCommunicationMechanism => 'Test Local CIM Server'
},
RC => {
OK => '0',
WARNING => '1',
CRITICAL => '2',
UNKNOWN => '3'
},
STATUS => {
0 => 'OK',
1 => 'WARNING',
2 => 'CRITICAL',
3 => 'UNKNOWN'
}
);
# A hash map of CIMOM return codes to human readable strings according to the "V6.4.0 CIM Agent
# Developer's Guide for IBM System Storage SAN Volume Controller" and the "Managed Object Format
# Documents" in particular.
# The 'default' hash tree referes to mappings used commonly.
my %rcmap_default = (
OperationalStatus => {
0 => 'Unknown',
1 => 'Other',
2 => 'OK',
3 => 'Degraded',
4 => 'Stressed',
5 => 'Predictive Failure',
6 => 'Error',
7 => 'Non-Recoverable Error',
8 => 'Starting',
9 => 'Stopping',
10 => 'Stopped',
11 => 'In Service',
12 => 'No Contact',
13 => 'Lost Communication',
14 => 'Aborted',
15 => 'Dormant',
16 => 'Supporting Entity in Error',
17 => 'Completed',
18 => 'Power Mode',
32768 => 'Vendor Reserved'
}
);
my %rcmap = (
Array => {
NativeStatus => {
0 => 'Offline',
1 => 'Online',
2 => 'Degraded'
},
OperationalStatus => $rcmap_default{'OperationalStatus'},
RaidStatus => {
0 => 'unknown',
1 => 'offline',
2 => 'degraded',
3 => 'syncing',
4 => 'initting',
5 => 'online'
}
},
ConcreteStoragePool => {
NativeStatus => {
0 => 'Offline',
1 => 'Online',
2 => 'Degraded',
3 => 'Excluded',
4 => 'Degraded Paths',
5 => 'Degraded Port Errors'
},
OperationalStatus => $rcmap_default{'OperationalStatus'}
},
Cluster => {
OperationalStatus => $rcmap_default{'OperationalStatus'}
},
DiskDrive => {
OperationalStatus => $rcmap_default{'OperationalStatus'},
OperationalStatus => {
32768 => 'online',
32769 => 'degraded',
32770 => 'offline',
},
Use => {
0 => 'unused',
1 => 'candidate',
2 => 'spare',
3 => 'failed',
4 => 'member',
}
},
Enclosure => {
EnclosureStatus => {
0 => 'online',
1 => 'offline',
2 => 'degraded',
}
},
EthernetPort => {
OperationalStatus => {
0 => 'unknown',
1 => 'Other',
2 => 'OK',
6 => 'Error',
10 => 'Stopped',
11 => 'In Service'
}
},
FCPort => {
OperationalStatus => $rcmap_default{'OperationalStatus'},
TriggerAlert => {
WARNING => [ 12 ],
CRITICAL => [ "Port configured inactive" ],
}
},
HostCluster => {
OperationalStatus => $rcmap_default{'OperationalStatus'}
},
IPProtocolEndpoint => {
OperationalStatus => $rcmap_default{'OperationalStatus'}
},
iSCSIProtocolEndpoint => {
OperationalStatus => $rcmap_default{'OperationalStatus'}
},
IsSpare => {
SpareStatus => {
0 => 'Unknown',
2 => 'Hot Standby',
3 => 'Cold Standby'
}
},
MasterConsole => {
OperationalStatus => $rcmap_default{'OperationalStatus'}
},
MirrorExtent => {
Status => {
0 => 'Offline',
1 => 'Online'
},
Sync => {
TRUE => 'In sync',
FALSE => 'Out of sync'
}
},
Node => {
NativeStatus => {
0 => 'Offline',
1 => 'Online',
2 => 'Pending',
3 => 'Adding',
4 => 'Deleting',
5 => 'Flushing'
},
OperationalStatus => $rcmap_default{'OperationalStatus'}
},
NetworkPort => {
LinkTechnology => {
0 => 'Unknown',
1 => 'Other',
2 => 'Ethernet',
3 => 'IB',
4 => 'FC',
5 => 'FDDI',
6 => 'ATM',
7 => 'Token Ring',
8 => 'Frame Relay',
9 => 'Infrared',
10 => 'BlueTooth',
11 => 'Wireless LAN'
},
OperationalStatus => $rcmap_default{'OperationalStatus'}
},
ProtocolController => {
OperationalStatus => $rcmap_default{'OperationalStatus'}
},
RemoteCluster => {
Partnership => {
fully_configured => 'Fully_Configured',
partially_configured_local => 'Partially_Configured_Local',
partially_configured_local_stopped => 'Partially_Configured_Local_Stopped',
not_present => 'Not_Present',
fully_configured_stopped => 'Fully_Configured_Ctopped',
fully_configured_remote_stopped => 'Fully_Configured_Remote_Stopped',
fully_configured_local_excluded => 'Fully_Configured_Local_Excluded',
fully_configured_remote_excluded => 'Fully_Configured_Remote_Excluded',
fully_configured_exceeded => 'Fully_Configured_Exceeded',
blank => 'Blank'
},
},
StorageVolume => {
CacheState => {
0 => 'Empty',
1 => 'Not empty',
2 => 'Corrupt',
3 => 'Repairing'
},
NativeStatus => {
0 => 'Offline',
1 => 'Online',
2 => 'Degraded',
3 => 'Formatting'
},
OperationalStatus => $rcmap_default{'OperationalStatus'}
},
BackendVolume => {
Access => {
0 => 'Unknown',
1 => 'Readable',
2 => 'Writable',
3 => 'Read/Write Supported',
4 => 'Write Once',
},
NativeStatus => {
0 => 'Offline',
1 => 'Online',
2 => 'Degraded',
3 => 'Excluded',
},
OperationalStatus => $rcmap_default{'OperationalStatus'}
},
);
my %output = (
perfStr => '',
retRC => $conf{'RC'}{'OK'},
retStr => '',
);
#
# Functions
#
# Command line processing
# Takes: reference to conf hash
# Returns: nothing
sub cli {
my ($cfg) = @_;
my %opts;
my $optstring = "bp:C:H:P:Dp:c:dp:hp:u:w:s:tp:Tp:";
getopts( "$optstring", \%opts) or usage();
usage() if ($opts{h} );
$$cfg{'debug'} = 1 if ($opts{d} ); # show debug output
$$cfg{'debug'} = 2 if ($opts{D} ); # more verbose
$$cfg{'test'} = 1 if ($opts{t} ); # mock tests (txt files)
$$cfg{'test'} = 2 if ($opts{T} ); # use local cim server
$$cfg{'bytes'} = 1 if ($opts{b} );
if (exists $opts{H} && $opts{H} ne '') {
$$cfg{'host'} = $opts{H};
if (exists $opts{P} && $opts{P} ne '') {
$$cfg{'port'} = $opts{P};
} else {
$$cfg{'port'} = '5989';
}
if ((exists $opts{u} && $opts{u} ne '') && (exists $opts{p} && $opts{p} ne '')) {
$$cfg{'user'} = $opts{u};
$$cfg{'password'} = $opts{p};
if (exists $opts{C} && $opts{C} ne '') {
$$cfg{'check'} = $opts{C};
if (!(exists $conf{'SNAME'}{$conf{'check'}})) {
print ("ERROR: invalid option\n");
exit 3;
}
} else {
print ("ERROR: 'Check' missing ('-C')\n");
usage();
exit 3;
}
} else {
print ("ERROR: user/password missing\n");
usage();
exit 3;
}
if (exists $opts{c} && $opts{c} ne '' ) {
$$cfg{'critical'} = $opts{c};
} elsif (exists $conf{'DEFAULTS'}{$$cfg{'check'}}{'c'} && $conf{'DEFAULTS'}{$$cfg{'check'}}{'c'} ne '') {
$$cfg{'critical'} = $conf{'DEFAULTS'}{$$cfg{'check'}}{'c'};
print ("INFO: missing argument \"-c crit\", using default value '$$cfg{'critical'}'\n");
}
if (exists $opts{w} && $opts{w} ne '' ) {
$$cfg{'warning'} = $opts{w};
} elsif (exists $conf{'DEFAULTS'}{$$cfg{'check'}}{'w'} && $conf{'DEFAULTS'}{$$cfg{'check'}}{'w'} ne '') {
$$cfg{'warning'} = $conf{'DEFAULTS'}{$$cfg{'check'}}{'w'};
print ("INFO: missing argument \"-w warn\", using default value '$$cfg{'warning'}'\n");
}
if (exists $opts{s} && $opts{s} ne '' ) {
$$cfg{'skip'} = $opts{s};
}
} else {
usage();
}
}
#
# Convert size to rounded KiB MiB GiB TiB (1024)
# Takes: bytes
# Returns: size
sub convSize {
my( $cfg, $s, $n ) = ( \%conf, shift, 0 );
$s = 0 if (!defined($s));
if ( $$cfg{'bytes'} ne 1 ) {
my $size = 0;
$size = $s if ($s =~ /^\d+$/);
++$n and $size /= 1024 until $size < 1024;
if ($n > 0) {
return sprintf "%.0f%s", $size, ( qw[ b KiB MiB GiB TiB ] )[$n] if ($n > 0);
}
return $size
}
return $s;
}
#
# Convert speed to rounded KB MB GB TB (1000)
# Takes: bytes
# Returns: speed
sub convSpeed {
my( $cfg, $s, $n ) = ( \%conf, shift, 0 );
$s = 0 if (!defined($s));
if ( $$cfg{'bytes'} ne 1 ) {
my $speed = 0;
$speed = $s if ($s =~ /^\d+$/);
++$n and $speed /= 1000 until $speed < 1000;
if ($n > 0) {
return sprintf "%.0f%s", $speed, ( qw[ bit Kbit Mbit Gbit Tbit ] )[$n] if ($n > 0);
}
return $speed
}
return $s;
}
#
# Query Storwize for check output
# Takes: reference to conf and output hash
# Returns: nothing
#
sub queryStorwize {
my ($cfg, $out, $rcmap) = @_;
my ($objectPath, $fh, $cmd);
# Special case: different Class name 'CIM' for NetworkPort
if ($$cfg{'check'} eq 'NetworkPort') {
$$cfg{'service'} = "CIM";
}
$objectPath = "https://$$cfg{'user'}:$$cfg{'password'}\@$$cfg{'host'}:$$cfg{'port'}$$cfg{'namespace'}:$$cfg{'service'}_$$cfg{'check'}";
$cmd = "$$cfg{'wbemcli'} $$cfg{'wbemcli_opt'} ei \'$objectPath\' 2>&1";
# TEST mode 1: replace cmd with mock
if ($$cfg{'test'} == 1) {
my $testpath = '';
foreach my $t ( 'test', '../test', ) {
if (-f "$t/$$cfg{'check'}.txt") {
$testpath="$t/$$cfg{'check'}.txt";
last;
}
}
if ($testpath ne '') {
$cmd = "cat $testpath";
print("TEST1: using mock \"$testpath\" .. \n" );
} else {
print("TEST1: can't find \"$$cfg{'check'}.txt\", exiting .. \n" );
exit(1);
}
}
# TEST mode 2: use local test server (replace objectpath)
if ($$cfg{'test'} == 2) {
#$$cfg{'port'} = "5988"; # non-ssl port
#$$cfg{'namespace'} = '/root/cimv2';
$$cfg{'namespace'} = '/root/PG_InterOp';
#$$cfg{'service'} = "CIM";
$$cfg{'service'} = "PG";
$objectPath = "https://$$cfg{'user'}:$$cfg{'password'}\@$$cfg{'host'}:$$cfg{'port'}$$cfg{'namespace'}:$$cfg{'service'}_$$cfg{'check'}";
$cmd = "$$cfg{'wbemcli'} $$cfg{'wbemcli_opt'} ei \'$objectPath\' 2>&1";
print("TEST2: changed objectpath (namespace=$$cfg{'namespace'} service=$$cfg{'service'})\n");
}
if ($$cfg{'debug'} > 0) {
print("DEBUG: cmd=\"$cmd\" (debug=$$cfg{'debug'})\n");
}
open( $fh, "-|", $cmd ) or die "Can't fork\n";
my %obj;
my $obj_begin;
my $prop_name = '';
my $prop_value = '';
my $inst_count = 0;
my $inst_count_half = 0;
my $inst_count_nok = 0;
my $inst_count_ok = 0;
my $path_count = 0;
my $path_count_max = 0;
my $path_count_half = 0;
my $quorum_active = '';
my $stopped_count = 0;
my $used_count_warn = 0;
my $used_count_crit = 0;
my $skipped_count = 0;
my $perfWarnStr = '';
my $perfCritStr = '';
while( my $line = <$fh> ) {
if ($$cfg{'debug'} > 2) {
if (defined($obj_begin)) {
print("DEBUG: obj_begin=$obj_begin inst_count=$inst_count line: $line");
} else {
print("DEBUG: obj_begin=UNDEFINED inst_count=$inst_count line: $line");
}
}
if (($line =~ /.*Exception/) == 1) {
print ("ERROR: $line\n");
exit 2;
}
if (($line =~ /\*/) == 1) {
print ("ERROR: missing output\n");
exit 2;
}
# Check both CIM_* and IBMTSSVC_* Classes, e.g. /^host:5989/root/ibm:(IBMTSSVC_Array|(CIM|IBMTSSVC)_.*)\.(.*)$/
if (( $line =~ /^$$cfg{'host'}:$$cfg{'port'}$$cfg{'namespace'}:$$cfg{'service'}_$$cfg{'check'}\.(.*)$/ ) == 1) {
$obj_begin = 1;
} elsif ((($prop_name, $prop_value) = $line =~ /^-(.*)=(.*)$/ ) == 2) {
$prop_value =~ s/"//g;
$obj{$prop_name} = $prop_value;
} elsif ($line =~ /^\s*$/ && (defined($obj_begin) && $obj_begin == 1)) {
$obj_begin = 0;
$inst_count++;
# Test: Use local CIMON server
#
# OpenPegasus with sample repositories.
#
# Simulated Checks:
# CIM_CIMOMStatisticalData
# PG_CIMXMLCommunicationMechanism
#
if ($$cfg{'check'} eq 'CIMOMStatisticalData') {
if ($$cfg{'debug'} > 0) {
print("DEBUG: InstanceID=$obj{'InstanceID'} OperationType=$obj{'OperationType'}\n");
}
if ($obj{'OperationType'} != 1) {
$$out{'retStr'} .= " $obj{'InstanceID'}";
$$out{'retRC'} = $$cfg{'RC'}{'CRITICAL'};
$inst_count_nok++;
} else {
$inst_count_ok++;
}
}
if ($$cfg{'check'} eq 'CIMXMLCommunicationMechanism') {
if ($$cfg{'debug'} > 0) {
print("DEBUG: ElementName=$obj{'ElementName'} IPAddress=$obj{'IPAddress'}\n");
}
if ($obj{'OperationalStatus'} != 2) {
$$out{'retStr'} .= " $obj{'InstanceID'}";
$$out{'retRC'} = $$cfg{'RC'}{'CRITICAL'};
$inst_count_nok++;
} else {
$inst_count_ok++;
}
}
# This should be the end of the paragraph/instance so we should
# have gathered all properties at this point
#
# Masking view of host cluster
#
# Check for:
# OperationalStatus
#
if ($$cfg{'check'} eq 'HostCluster') {
if (($$cfg{'skip'} ne '') && ($obj{'ElementName'} =~ $$cfg{'skip'})) {
$skipped_count++;
next;
}
if ($$cfg{'debug'} > 0) {
print("DEBUG: $obj{'ElementName'} OperationalStatus=$$rcmap{'HostCluster'}{'OperationalStatus'}{$obj{'OperationalStatus'}} " .
"skip=$$cfg{'skip'} PortCount=$obj{'PortCount'} MappingCount=$obj{'MappingCount'}\n");
}
if ($obj{'OperationalStatus'} != 2) {
$$out{'retStr'} .= " $obj{'ElementName'}($$rcmap{'HostCluster'}{'OperationalStatus'}{$obj{'OperationalStatus'}})";
$$out{'retRC'} = $$cfg{'RC'}{'CRITICAL'};
$inst_count_nok++;
} else {
$inst_count_ok++;
}
}
# A component of a Network Entity that has a TCP/IP network address. It might be used by
# an iSCSI Node within that Network Entity for the connections within one of its iSCSI sessions.
# A Network Portal in a Target is identified by its IP address.
# IPProtocolEndpoint contains the IP address of the Network Portal in the IPv4Address property.
#
# Check for:
# State
# OperationalStatus
#
if ($$cfg{'check'} eq 'IPProtocolEndpoint') {
if (($$cfg{'skip'} ne '') && ($obj{'ElementName'} =~ $$cfg{'skip'})) {
$skipped_count++;
next;
}
my $name = join(':', (split ':', "$obj{'Name'}")[-3..-1]);
if ($$cfg{'debug'} > 0) {
print("DEBUG: $obj{'ElementName'} $obj{'Name'}_port$obj{'PortID'} name=$name OperationalStatus=$$rcmap{'IPProtocolEndpoint'}{'OperationalStatus'}{$obj{'OperationalStatus'}} ");
print("PortID=$obj{'PortID'} IP4vAddress=$obj{'IPv4Address'} Failover=$obj{'Failover'} IP=$obj{'IPv4Address'} Speed=$obj{'Speed'} State=$obj{'State'}\n");
}
if ($obj{'State'} eq 'configured') {
if ($obj{'OperationalStatus'} != 2) {
$$out{'retStr'} .= " $obj{'ElementName'}_port$obj{'PortID'}($$rcmap{'IPProtocolEndpoint'}{'OperationalStatus'}{$obj{'OperationalStatus'}})";
$$out{'retRC'} = $$cfg{'RC'}{'CRITICAL'};
$inst_count_nok++;
} else {
$inst_count_ok++;
}
# Stopped
} elsif ($obj{'OperationalStatus'} == 10) {
$stopped_count++;
}
$$out{'perfStr'} .= " $obj{'ElementName'}port$obj{'PortID'}_status=$obj{'OperationalStatus'};;;;";
#$$out{'perfStr'} .= " name=$obj{'Name'};;;;";
#$$out{'perfStr'} .= " state=$obj{'State'};;;;";
$$out{'perfStr'} .= " $obj{'ElementName'}port$obj{'PortID'}_ip=$obj{'IPv4Address'};;;;";
#$$out{'perfStr'} .= " $obj{'ElementName'}port$obj{'PortID'}_failover=$obj{'Failover'};;;;";
$$out{'perfStr'} .= " $obj{'ElementName'}port$obj{'PortID'}_speed=$obj{'Speed'};;;;";
}
# A SCSI Port with an iSCSI service delivery subsystem. A collection of Network Portals that together
# acts as a SCSI Target or target.
#
# Check for:
# OperationalStatus
#
if ($$cfg{'check'} eq 'iSCSIProtocolEndpoint') {
if (($$cfg{'skip'} ne '') && ($obj{'ElementName'} =~ $$cfg{'skip'})) {
next;
}
my $_element = (split '\.', "$obj{'ElementName'}")[-1];
my $_name = (split ',', (split '\.', "$obj{'Name'}")[-1])[-1];
if ($$cfg{'debug'} > 0) {
print("DEBUG: $obj{'ElementName'} _element=$_element Name=$obj{'Name'} _name=$_name OperationalStatus=$$rcmap{'iSCSIProtocolEndpoint'}{'OperationalStatus'}{$obj{'OperationalStatus'}}\n");
print("\n\nDEBUG: inst_count=$inst_count\n\n");
}
if ($obj{'OperationalStatus'} != 2 && $obj{'OperationalStatus'} != 10) {
$$out{'retStr'} .= " ${_element},${_name}($$rcmap{'iSCSIProtocolEndpoint'}{'OperationalStatus'}{$obj{'OperationalStatus'}})";
$inst_count_nok++;
# Stopped
} elsif ($obj{'OperationalStatus'} == 10) {
$stopped_count++;
} else {
$inst_count_ok++;
}
if ($inst_count_nok >= $$cfg{'warning'} && $inst_count_nok <= $$cfg{'critical'}) {
$$out{'retRC'} = $$cfg{'RC'}{'WARNING'};
} elsif ($inst_count_nok >= $$cfg{'critical'}) {
$$out{'retRC'} = $$cfg{'RC'}{'CRITICAL'};
}
$$out{'perfStr'} .= " $obj{'ElementName'}_status=$obj{'OperationalStatus'};;;;";
#$$out{'perfStr'} .= " $obj{'ElementName'}_identifier=$obj{'Identifier'};;;;";
}
# The iSCSI Node represents a single iSCSI Target. There are one or more
# iSCSI Nodes within a Network Entity. The iSCSI Node is accessible through
# one or more Network Portals. An iSCSI Node is identified by its iSCSI Name.
# Separating the iSCSI Name from the addresses allows multiple iSCSI nodes to
# use the same address, and the same iSCSI node to use multiple addresses.
#
# Check for:
# OperationalStatus
#
if ($$cfg{'check'} eq 'ProtocolController') {
if (($$cfg{'skip'} ne '') && ($obj{'ElementName'} =~ $$cfg{'skip'})) {
next;
}
if ($$cfg{'debug'} > 0) {
print("DEBUG: $obj{'ElementName'} OperationalStatus=$$rcmap{'ProtocolController'}{'OperationalStatus'}{$obj{'OperationalStatus'}} ");
print("Name=$obj{'Name'} HostClusterId=$obj{'HostClusterId'} HostClusterName=$obj{'HostClusterName'} DeviceID=$obj{'DeviceID'}\n");
}
if ($obj{'OperationalStatus'} != 2) {
$$out{'retStr'} .= " $obj{'ElementName'}($$rcmap{'ProtocolController'}{'OperationalStatus'}{$obj{'OperationalStatus'}})";
$inst_count_nok++;
} else {
$inst_count_ok++;
}
if ($inst_count_nok >= $$cfg{'warning'} && $inst_count_nok <= $$cfg{'critical'}) {
$$out{'retRC'} = $$cfg{'RC'}{'WARNING'};
} elsif ($inst_count_nok >= $$cfg{'critical'}) {
$$out{'retRC'} = $$cfg{'RC'}{'CRITICAL'};
}
$$out{'perfStr'} .= " $obj{'ElementName'}_status=$obj{'OperationalStatus'};;;;";
$$out{'perfStr'} .= " $obj{'ElementName'}_cluster:$obj{'HostClusterName'}_id=$obj{'HostClusterId'};;;;";
#$$out{'perfStr'} .= " hostcount=$obj{'HostCount'};;;;";
#$$out{'perfStr'} .= " mappingcount=$obj{'MappingCount'};;;;";
if ($obj{'PortCount'} ne '') {
$$out{'perfStr'} .= " $obj{'ElementName'}_portcount=$obj{'PortCount'};;;;";
}
}
# States of IP partnership. Two systems that are partnered to perform remote copy over native IP links.
#
# State Systems Support for active
# connected remote copy I/O Comments
# ----------------------------------------------------------------------------------------------------------------------------------------------------------
# Partially_Configured_Local No No This state indicates that the initial discovery is complete.
# Fully_Configured Yes Yes Discovery successfully completed between two systems, and the two systems can establish remote copy relationships.
# Fully_Configured_Stopped Yes Yes The partnership is stopped on the system.
# Fully_Configured_Remote_Stopped Yes No The partnership is stopped on the remote system.
# Not_Present Yes No The two systems cannot communicate with each other. This state is also seen when data paths between the two systems are not established.
# Fully_Configured_Exceeded Yes No There are too many systems in the network, and the partnership from the local system to remote system is disabled.
# Fully_Configured_Excluded No No The connection is excluded because of too many problems, or either system cannot support the I/O work load for the Metro Mirror and Global
# Mirror relationships.
# Check for:
# PartnershipStatus
#
if ($$cfg{'check'} eq 'RemoteCluster') {
if (($$cfg{'skip'} ne '') && ($obj{'ElementName'} =~ $$cfg{'skip'})) {
next;
}
if ($$cfg{'debug'} > 0) {
print("DEBUG: $obj{'ElementName'} skip=$$cfg{'skip'} ");
print("Name=$obj{'Name'} PartnershipStatus=$obj{'PartnershipStatus'} IP=$obj{'IP'} PartnershipBandwidth=$obj{'PartnershipBandwidth'}\n");
}
if ($obj{'PartnershipStatus'} eq 'fully_configured') {
$$out{'retStr'} .= " $obj{'ElementName'}($obj{'PartnershipStatus'})";
$$out{'retRC'} = $$cfg{'RC'}{'CRITICAL'};
$inst_count_nok++;
} else {
$inst_count_ok++;
}
}
# An array is a term used to refer to a mdisk that is made from a set of local
# disks. This is not to be confused with externally managed logical units. These
# mdisks are in the array mode and command lines associated with these mdisks
# only use the term array in their names.
#
# Values RaidStatus:
# "0", "unknown"
# "1", "offline - array is offline on all nodes"
# "2", "degraded - array has deconfigured or offline members (array is not fully redundant)"
# "3", "syncing - array members all online, array is syncing parity or mirrors to acheive redundancy"
# "4", "initting - array members all online, array is innitting, array is fully redundant"
# "5", "online - array members all online and array is fully redundant"
#
# Check for:
# NativeStatus, OperationalStatus, RaidStatus
#
# CRITICAL: (1)offline, (2)degraded | WARN: (0)unknown (3)sync, (4)init
if ($$cfg{'check'} eq 'Array') {
if (($$cfg{'skip'} ne '') && ($obj{'ElementName'} =~ $$cfg{'skip'})) {
next;
}
if ($$cfg{'debug'} > 0) {
print("DEBUG: $obj{'ElementName'} NativeStatus=$obj{'NativeStatus'} OperationalStatus=$obj{'OperationalStatus'} RaidStatus=$obj{'RaidStatus'}\n");
}
if ($obj{'NativeStatus'} != 1 || $obj{'OperationalStatus'} != 2 || $obj{'RaidStatus'} == 1 || $obj{'RaidStatus'} == 2) {
$$out{'retStr'} .= " $obj{'ElementName'}($$rcmap{'Array'}{'NativeStatus'}{$obj{'NativeStatus'}}," .
"$$rcmap{'Array'}{'OperationalStatus'}{$obj{'OperationalStatus'}},$$rcmap{'Array'}{'RaidStatus'}{$obj{'RaidStatus'}})";
$$out{'retRC'} = $$cfg{'RC'}{'CRITICAL'};
$inst_count_nok++;
} elsif ($obj{'RaidStatus'} == 0 || $obj{'RaidStatus'} == 3 || $obj{'RaidStatus'} == 4) {
$$out{'retStr'} .= " $obj{'ElementName'}($$rcmap{'Array'}{'NativeStatus'}{$obj{'NativeStatus'}},";
$$out{'retStr'} .= "$$rcmap{'Array'}{'OperationalStatus'}{$obj{'OperationalStatus'}},$$rcmap{'Array'}{'RaidStatus'}{$obj{'RaidStatus'}})";
if ($$out{'retRC'} != $$cfg{'RC'}{'CRITICAL'}) {
$$out{'retRC'} = $$cfg{'RC'}{'WARNING'};
}
$inst_count_nok++;
} else {
$inst_count_ok++;
}
}
# This specialization defines how data is striped across StorageExtents.
# Additionally, it includes information on distribution of check data so that
# the 'usual case' RAID devices can be created in one step.
#
# Check for:
# -
#
elsif ($$cfg{'check'} eq 'ArrayBasedOnDiskDrive') {
if (($obj{'EnclosureIDGoal'} eq '') || ($obj{'SlotIDGoal'} eq '')) {
print ("$$cfg{'STATUS'}{'3'}: No EnclosureIDGoal or SlotIDGoal found (Spares:$obj{'SpareProtection'})\n");
exit $$cfg{'RC'}{'UNKNOWN'};
}
if ($obj{'SpareProtection'} <= $$cfg{'critical'}) {
$$out{'retStr'} .= " Enc:$obj{'EnclosureIDGoal'},Slot:$obj{'SlotIDGoal'}(Spares:$obj{'SpareProtection'})";
$$out{'retRC'} = $$cfg{'RC'}{'CRITICAL'};
$inst_count_nok++;
} elsif ($obj{'SpareProtection'} <= $$cfg{'warning'} && $obj{'SpareProtection'} > $$cfg{'critical'}) {
$$out{'retStr'} .= " Enc:$obj{'EnclosureIDGoal'},Slot:$obj{'SlotIDGoal'}(Spares:$obj{'SpareProtection'})";
if ($$out{'retRC'} != $$cfg{'RC'}{'CRITICAL'}) {
$$out{'retRC'} = $$cfg{'RC'}{'WARNING'};
}
$inst_count_nok++;
} else {
$inst_count_ok++;
}
}
# u09422fra
# BackendVolumes that are needed to form StoragePools in the SAN Volume Controller.
# Check for:
# OperationalStatus
#
if ($$cfg{'check'} eq 'BackendController') {
if (($$cfg{'skip'} ne '') && ($obj{'ElementName'} =~ $$cfg{'skip'})) {
next;
}
if ($obj{'OperationalStatus'} != 2) {
$$out{'retStr'} .= " $obj{'ElementName'}($$rcmap{'BackendController'}{'OperationalStatus'}{$obj{'OperationalStatus'}})";
$$out{'retRC'} = $$cfg{'RC'}{'CRITICAL'};
$inst_count_nok++;
} else {
$inst_count_ok++;
}
}
# u09422fra
# A SCSIProtocolEndpoint represents the protocol (command) aspects of a logical
# SCSI port, independent of the connection/transport. SCSIProtocolEndpoint is
# either directly or indirectly associated with one or more instances of LogicalPort
# (via PortImplementsEndpoint) depending on the underlying transport. Indirect
# associations aggregate one or more LogicalPorts using intermediate Protocol-
# Endpoints (iSCSI, etc). SCSIProtocolEndpoint is also associated to a SCSIProtocol-
# Controller, representing the SCSI device. This is impelementation that represents
# the SCSIProtocolEndpoint (RemoteServiceAccessPoint) of the Backend Storage.
#
# Check for:
# Status
#
elsif ($$cfg{'check'} eq 'BackendTargetSCSIProtocolEndpoint') {
if ($obj{'Status'} ne 'Active') {
$$out{'retStr'} .= " $obj{'ElementName'}($$cfg{'STATUS'}{$$out{'retRC'}},$obj{'Name'})";
$$out{'retRC'} = $$cfg{'RC'}{'WARNING'};
$inst_count_nok++;
} else {
$inst_count_ok++;
}
}
# A BackendVolume is a SCSI LUN which is exposed on the fabric by a Storage
# Controller (typically a RAID array) to the SAN Volume Controller. It can
# be a raid array made from local drives or it can be an logical unit from
# a external SAN attached controller that SVC manages.
#
# In other words, these are the SVC MDisks
#
# Check for:
# Access, NativeStatus, OperationalStatus, PathCount
#
elsif ( $$cfg{'check'} eq 'BackendVolume' ) {
if ($obj{'MaxPathCount'} ne '') {
$path_count_max = $obj{'MaxPathCount'};
$path_count_half = $obj{'MaxPathCount'}/2;
}
if ($obj{'PathCount'} ne '') {
$path_count = $obj{'PathCount'};
}
if ($obj{'OperationalStatus'} != 2 || $obj{'NativeStatus'} != 1 || (($obj{'PathCount'} ne '') && ($path_count <= $path_count_half))) {
my $_paths = '';
if ($obj{'PathCount'} ne '') {
$_paths = ",Paths:$path_count/$path_count_max";
}
$$out{'retStr'} .= " $obj{'ElementName'}($$rcmap{'BackendVolume'}{'NativeStatus'}{$obj{'NativeStatus'}},$$rcmap{'BackendVolume'}{'OperationalStatus'}{$obj{'OperationalStatus'}}${_paths})";
$$out{'retRC'} = $$cfg{'RC'}{'CRITICAL'};
$inst_count_nok++;
} elsif ( $obj{'Access'} != 3 ) {
$$out{'retStr'} .= " $obj{'ElementName'}($$rcmap{'BackendVolume'}{'Access'}{$obj{'Access'}})";
if ( $$out{'retRC'} != $$cfg{'RC'}{'CRITICAL'} ) {
$$out{'retRC'} = $$cfg{'RC'}{'WARNING'};
}
$inst_count_nok++;
} elsif ($path_count < $path_count_max) {
$$out{'retStr'} .= " $obj{'ElementName'}(Path: $path_count/$path_count_max)";
if ( $$out{'retRC'} != $$cfg{'RC'}{'CRITICAL'} ) {
$$out{'retRC'} = $$cfg{'RC'}{'WARNING'};
}
$inst_count_nok++;
} else {
$inst_count_ok++;
}
}
# A group of between one and four Redundancy Groups therefore up to eight Nodes
# form a Cluster.
#
# Check for:
# OperationalStatus
#
elsif ($$cfg{'check'} eq 'Cluster') {
if (($$cfg{'skip'} ne '') && ($obj{'ElementName'} =~ $$cfg{'skip'})) {
next;
}
if ($obj{'OperationalStatus'} != 2) {
$$out{'retStr'} .= " $obj{'ElementName'}($$rcmap{'Cluster'}{'OperationalStatus'}{$obj{'OperationalStatus'}})";
$$out{'retRC'} = $$cfg{'RC'}{'CRITICAL'};
$inst_count_nok++;
} else {
$inst_count_ok++;
}
}
# A pool of Storage that is managed within the scope of a particular System.
# StoragePools may consist of component StoragePools or StorageExtents. Storage-
# Extents that belong to the StoragePool have a Component relationship to the
# StoragePool. StorageExtents/StoragePools that are elements of a pool have
# their available space aggregated into the pool. StoragePools and Storage-
# Volumes may be created from StoragePools. This is indicated by the Allocated-
# FromStoragePool association. StoragePool is scoped to a system by the Hosted-
# StoragePool association.
# For SVC concrete storage pools, this corresponds to a Managed Disk Group from
# which Virtual Disks can be allocated. SVC concrete StoragePools are not pre-
# configured and must be created by the storage administrator.
#
# In other words, these are the SVC MDiskGroups
#
# Check for:
# NativeStatus, OperationalStatus
#
# If available use 'PhysicalCapacity' instead of 'UsedCapacity/TotalManagedSpace'
elsif ($$cfg{'check'} eq 'ConcreteStoragePool') {
if (($$cfg{'skip'} ne '') && ($obj{'ElementName'} =~ $$cfg{'skip'})) {
next;
}
my ($total, $used, $usedpct) = (0, 0, 0);
if ( (defined($obj{'PhysicalCapacity'}) && defined($obj{'PhysicalFreeCapacity'})) && ($obj{'PhysicalCapacity'} ne '' && $obj{'PhysicalFreeCapacity'} ne '') ) {
$used = $obj{'PhysicalCapacity'} - $obj{'PhysicalFreeCapacity'};
$total = $obj{'PhysicalCapacity'}
} else {
$used = $obj{'UsedCapacity'};
$total = $obj{'TotalManagedSpace'};
}
if (($used != 0 && $total != 0)) {
$usedpct = sprintf("%.0f",(${used}/${total})*100);
}
if ($obj{'OperationalStatus'} != 2 || $obj{'NativeStatus'} != 1 ) {
$$out{'retStr'} .= " $obj{'ElementName'}($$rcmap{'ConcreteStoragePool'}{'NativeStatus'}{$obj{'NativeStatus'}},$$rcmap{'ConcreteStoragePool'}{'OperationalStatus'}{$obj{'OperationalStatus'}},Used:${usedpct}%)";
$$out{'retRC'} = $$cfg{'RC'}{'CRITICAL'};
$inst_count_nok++;
} else {
$inst_count_ok++;
}
if ($usedpct >= $$cfg{'warning'} && $usedpct <= $$cfg{'critical'}) {
if ($$out{'retStr'} eq '') {
$$out{'retStr'} .= " $obj{'ElementName'}(${usedpct}%)";
}
$$out{'retRC'} = $$cfg{'RC'}{'WARNING'};
} elsif ($usedpct >= $$cfg{'critical'}) {
if ($$out{'retStr'} eq '') {
$$out{'retStr'} .= " $obj{'ElementName'}(${usedpct}%)";
}
$$out{'retRC'} = $$cfg{'RC'}{'CRITICAL'};
}
if ($$cfg{'debug'} > 0) {
print("DEBUG: $obj{'ElementName'} usedpct=${usedpct} used=${used} UsedCapacity=$obj{'UsedCapacity'} total=${total} \n");
#print("TotalManagedSpace=$obj{'TotalManagedSpace'} PhysicalCapacity=$obj{'PhysicalCapacity'} PhysicalFreeCapacity=$obj{'PhysicalFreeCapacity'}\n");
}
$$out{'perfStr'} .= " $obj{'ElementName'}=${usedpct}%;;;;";
$$out{'perfStr'} .= " used=" . convSize(${used}) . ";;;; total=" . convSize($total) . ";;;;";
$$out{'perfStr'} .= " mdisks=$obj{'NumberOfBackendVolumes'};;;; vols=$obj{'NumberOfStorageVolumes'};;;;";
}
# Capabilities and managment of a DiskDrive, a subtype of MediaAccessDevice.
#
# Check for:
# OperationalStatus
#
elsif ($$cfg{'check'} eq 'DiskDrive') {
if (($$cfg{'skip'} ne '') && ($obj{'Name'} =~ $$cfg{'skip'})) {
next;
}
if (($obj{'OperationalStatus'} != 32768) && ($obj{'OperationalStatus'} != 2)) {
$$out{'retStr'} .= " $obj{'Name'},Enc:$obj{'EnclosureID'},Slot:$obj{'SlotID'}($$rcmap{'DiskDrive'}{'OperationalStatus'}{$obj{'OperationalStatus'}})";
$$out{'retRC'} = $$cfg{'RC'}{'CRITICAL'};
$inst_count_nok++;
if ($$cfg{'debug'} > 0) {
print ("DEBUG: OperationalStatus line=$obj{'OperationalStatus'}\n");
}
} else {
$inst_count_ok++;
}
}
# Describe the physical 'box' that disk drives canisters, power and cooling units resides in
#
# Check for:
# EnclosureStatus, OnlineCanisters, OnlinePSUs
#
elsif ($$cfg{'check'} eq 'Enclosure') {
if (($$cfg{'skip'} ne '') && ($obj{'ElementName'} =~ $$cfg{'skip'})) {
next;
}
if ($obj{'EnclosureStatus'} != 0 || $obj{'OnlineCanisters'} < $obj{'TotalCanisters'} || $obj{'OnlinePSUs'} < $obj{'TotalPSUs'}) {
$$out{'retStr'} .= " Enc_$obj{'ElementName'},SN:$obj{'SerialNumber'}($$rcmap{'Enclosure'}{'EnclosureStatus'}{$obj{'EnclosureStatus'}}," .
"Canister:$obj{'OnlineCanisters'}/$obj{'TotalCanisters'},PSU:$obj{'OnlinePSUs'}/$obj{'TotalPSUs'})";
$$out{'retRC'} = $$cfg{'RC'}{'CRITICAL'};
$inst_count_nok++;
} else {
$inst_count_ok++;
}
}
# Ethernet port of a SVC node.
#
# Check for:
# OperationalStatus
#
elsif ($$cfg{'check'} eq 'EthernetPort') {
if (($$cfg{'skip'} ne '') && ($obj{'ElementName'} =~ $$cfg{'skip'})) {
next;
}
if ($obj{'OperationalStatus'} != 2 && $obj{'OperationalStatus'} != 11) {
$$out{'retStr'} .= " MAC:$obj{'PermanentAddress'}($$rcmap{'EthernetPort'}{'OperationalStatus'}{$obj{'OperationalStatus'}})";
if ($$out{'retRC'} != $$cfg{'RC'}{'CRITICAL'}) {
$$out{'retRC'} = $$cfg{'RC'}{'WARNING'};
}
$inst_count_nok++;
} else {
$inst_count_ok++;
}
$inst_count_half = $inst_count/2;
if ($inst_count_ok < $inst_count_half && $inst_count_half >= 1) {
$$out{'retRC'} = $$cfg{'RC'}{'CRITICAL'};
}
}
# Fibre-Channel port of a SVC node. Generally all FC ports of a SVC RedundancyGroup
# expose the same devices. Furthermore all FC ports of a SVC cluster share the same
# BackendVolumes.
#
# Any FC port with an SFP installed is shown as 'configured' by design.
#
# Check for:
# OperationalStatus
#
# ElementName = WWPN
elsif ($$cfg{'check'} eq 'FCPort') {
if (($$cfg{'skip'} ne '') && ($obj{'ElementName'} =~ $$cfg{'skip'})) {
next;
}
# Not OK ("Active_Configured")
if ($obj{'OperationalStatus'} != 2) {
if (grep(/^($obj{'OperationalStatus'}|$obj{'StatusDescriptions'})$/, @{$$rcmap{'FCPort'}{'TriggerAlert'}{'CRITICAL'}})) {
$$out{'retRC'} = $$cfg{'RC'}{'CRITICAL'};
}
if (grep(/^($obj{'OperationalStatus'}|$obj{'StatusDescriptions'})$/, @{$$rcmap{'FCPort'}{'TriggerAlert'}{'WARNING'}})) {
if ($$out{'retRC'} != $$cfg{'RC'}{'CRITICAL'}) {
$$out{'retRC'} = $$cfg{'RC'}{'WARNING'};
}
}
my ($port, $desc);
if ( $obj{'ElementName'} ne '') {
$port = "$obj{'ElementName'}";
} elsif ($obj{'NodeName'} ne '' && $obj{'FCIOPortID'} ne '') {
$port = "$obj{'NodeName'}-p$obj{'FCIOPortID'}";
} elsif ($obj{'PortID'} ne '') {
$port = "p$obj{'PortID'}";
}
# Trim description text
if ("$obj{'StatusDescriptions'}" ne '') {
($desc = $obj{'StatusDescriptions'}) =~ s/^Port\s//;
$desc =~ s/unconfigured inactive/unconf_inactive/;
$desc =~ s/configured inactive/conf_inactive/;
}
# No contact (WARN)
if ($obj{'OperationalStatus'} == 12) {
if ($desc ne '' ) {