235 lines
11 KiB
Perl
235 lines
11 KiB
Perl
#
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# Copyright 2021 Centreon (http://www.centreon.com/)
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#
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# Centreon is a full-fledged industry-strength solution that meets
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# the needs in IT infrastructure and application monitoring for
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# service performance.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#
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package apps::bind9::web::mode::serverusage;
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use base qw(centreon::plugins::templates::counter);
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use strict;
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use warnings;
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use Digest::MD5 qw(md5_hex);
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# From Bind 9.11.5 counter list
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# opcode = completed
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# rcode = not started
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# qtype = completed
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# nsstat = completed
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# zonestat = completed
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# resstat = not started
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# Counter name, message, nlabel
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my @map = (
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['opcode-query', 'opcode query : %s', 'opcode.query.count'],
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['opcode-iquery', 'opcode iquery : %s', 'opcode.iquery.count'],
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['opcode-status', 'opcode status : %s', 'opcode.status.count'],
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['opcode-notify', 'opcode notify : %s', 'opcode.notify.count'],
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['opcode-update', 'opcode update : %s', 'opcode.update.count'],
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['qtype-a', 'qtype A : %s', 'qtype.a.count'],
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['qtype-ns', 'qtype NS : %s', 'qtype.ns.count'],
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['qtype-cname', 'qtype CNAME : %s', 'qtype.cname.count'],
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['qtype-soa', 'qtype SOA : %s', 'qtype.soa.count'],
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['qtype-null', 'qtype NULL : %s', 'qtype.null.count'],
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['qtype-wks', 'qtype WKS : %s', 'qtype.wks.count'],
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['qtype-ptr', 'qtype PTR : %s', 'qtype.ptr.count'],
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['qtype-hinfo', 'qtype HINFO : %s', 'qtype.hinfo.count'],
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['qtype-mx', 'qtype MX : %s', 'qtype.mx.count'],
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['qtype-txt', 'qtype TXT : %s', 'qtype.txt.count'],
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['qtype-aaaa', 'qtype AAAA : %s', 'qtype.aaaa.count'],
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['qtype-srv', 'qtype SRV : %s', 'qtype.srv.count'],
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['qtype-naptr', 'qtype NAPTR : %s', 'qtype.naptr.count'],
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['qtype-a6', 'qtype A6 : %s', 'qtype.a6.count'],
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['qtype-ds', 'qtype DS : %s', 'qtype.ds.count'],
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['qtype-rrsig', 'qtype RRSIG : %s', 'qtype.rrsig.count'],
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['qtype-nsec', 'qtype NSEC : %s', 'qtype.nsec.count'],
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['qtype-dnskey', 'qtype DNSKEY : %s', 'qtype.dnskey.count'],
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['qtype-tlsa', 'qtype TLSA : %s', 'qtype.tlsa.count'],
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['qtype-cds', 'qtype CDS : %s', 'qtype.cds.count'],
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['qtype-type65', 'qtype TYPE65 : %s', 'qtype.type65.count'],
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['qtype-spf', 'qtype SPF : %s', 'qtype.spf.count'],
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['qtype-axfr', 'qtype AXFR : %s', 'qtype.axfr.count'],
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['qtype-any', 'qtype ANY : %s', 'qtype.any.count'],
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['qtype-others', 'qtype Others : %s', 'qtype.others.count'],
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['nsstat-requestv4', 'nsstat Request v4 : %s', 'nsstat.requestv4.count'],
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['nsstat-requestv6', 'nsstat Request v6 : %s', 'nsstat.requestv6.count'],
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['nsstat-reqedns0', 'nsstat ReqEdns0 : %s', 'nsstat.reqedns0.count'],
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['nsstat-reqbadednsver', 'nsstat ReqBadEDNSVer : %s', 'nsstat.reqbadednsver.count'],
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['nsstat-reqtsig', 'nsstat ReqTSIG : %s', 'nsstat.reqtsig.count'],
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['nsstat-reqsig0', 'nsstat ReqSIG0 : %s', 'nsstat.reqsig0.count'],
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['nsstat-reqbadsig', 'nsstat ReqBadSIG : %s', 'nsstat.reqbadsig.count'],
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['nsstat-reqtcp', 'nsstat ReqTCP : %s', 'nsstat.reqtcp.count'],
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['nsstat-authqryrej', 'nsstat AuthQryRej : %s', 'nsstat.authqryrej.count'],
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['nsstat-recqryrej', 'nsstat RecQryRej : %s', 'nsstat.recqryrej.count'],
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['nsstat-xfrrej', 'nsstat XfrRej : %s', 'nsstat.xfrrej.count'],
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['nsstat-updaterej', 'nsstat UpdateRej : %s', 'nsstat.updaterej.count'],
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['nsstat-response', 'nsstat Response : %s', 'nsstat.response.count'],
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['nsstat-truncatedresp', 'nsstat TruncatedResp : %s', 'nsstat.truncatedresp.count'],
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['nsstat-respedns0', 'nsstat RespEDNS0 : %s', 'nsstat.respedns0.count'],
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['nsstat-resptsig', 'nsstat RespTSIG : %s', 'nsstat.resptsig.count'],
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['nsstat-respsig0', 'nsstat RespSIG0 : %s', 'nsstat.respsig0.count'],
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['nsstat-qrysuccess', 'nsstat QrySuccess : %s', 'nsstat.qrysuccess.count'],
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['nsstat-qryauthans', 'nsstat QryAuthAns : %s', 'nsstat.qryauthans.count'],
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['nsstat-qrynoauthans', 'nsstat QryNoauthAns : %s', 'nsstat.qrynoauthans.count'],
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['nsstat-qryreferral', 'nsstat QryReferral : %s', 'nsstat.qryreferral.count'],
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['nsstat-qrynxrrset', 'nsstat QryNxrrset : %s', 'nsstat.qrynxrrset.count'],
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['nsstat-qryservfail', 'nsstat QrySERVFAIL : %s', 'nsstat.qryservfail.count'],
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['nsstat-qryformerr', 'nsstat QryFORMERR : %s', 'nsstat.qryformerr.count'],
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['nsstat-qrynxdomain', 'nsstat QryNXDOMAIN : %s', 'nsstat.qrynxdomain.count'],
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['nsstat-qryrecursion', 'nsstat QryRecursion : %s', 'nsstat.qryrecursion.count'],
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['nsstat-qryduplicate', 'nsstat QryDuplicate : %s', 'nsstat.qryduplicate.count'],
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['nsstat-qrydropped', 'nsstat QryDropped : %s', 'nsstat.qrydropped.count'],
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['nsstat-qryfailure', 'nsstat QryFailure : %s', 'nsstat.qryfailure.count'],
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['nsstat-xfrreqdone', 'nsstat XfrReqDone : %s', 'nsstat.xfrreqdone.count'],
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['nsstat-updatereqfwd', 'nsstat UpdateReqFwd : %s', 'nsstat.updatereqfwd.count'],
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['nsstat-updaterespfwd', 'nsstat UpdateRespFwd : %s', 'nsstat.updaterespfwd.count'],
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['nsstat-updatefwdfail', 'nsstat UpdateFwdFail : %s', 'nsstat.updatefwdfail.count'],
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['nsstat-updatedone', 'nsstat UpdateDone : %s', 'nsstat.updatedone.count'],
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['nsstat-updatefail', 'nsstat UpdateFail : %s', 'nsstat.updatefail.count'],
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['nsstat-updatebadprereq', 'nsstat UpdateBadPrereq : %s', 'nsstat.updatebadprereq.count'],
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['nsstat-recursclients', 'nsstat RecursClients : %s', 'nsstat.recursclients.count'],
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['nsstat-dns64', 'nsstat RateDropped : %s', 'nsstat.ratedropped.count'],
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['nsstat-ratedropped', 'nsstat RateDropped : %s', 'nsstat.ratedropped.count'],
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['nsstat-rateslipped', 'nsstat RateSlipped : %s', 'nsstat.rateslipped.count'],
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['nsstat-rpzrewrites', 'nsstat RPZRewrites : %s', 'nsstat.rpzrewrites.count'],
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['nsstat-qryudp', 'nsstat QryUDP : %s', 'nsstat.qryudp.count'],
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['nsstat-qrytcp', 'nsstat QryTCP : %s', 'nsstat.qrytcp.count'],
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['nsstat-nsidopt', 'nsstat NSIDOpt : %s', 'nsstat.nsidopt.count'],
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['nsstat-expireopt', 'nsstat ExpireOpt : %s', 'nsstat.expireopt.count'],
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['nsstat-otheropt', 'nsstat OtherOpt : %s', 'nsstat.otheropt.count'],
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['nsstat-cookiein', 'nsstat CookieIn : %s', 'nsstat.cookiein.count'],
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['nsstat-cookienew ', 'nsstat CookieNew : %s', 'nsstat.cookienew .count'],
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['nsstat-cookiebadsize', 'nsstat CookieBadSize : %s', 'nsstat.cookiebadsize.count'],
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['nsstat-cookiebadtime', 'nsstat CookieBadTime : %s', 'nsstat.cookiebadtime.count'],
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['nsstat-cookienomatch', 'nsstat CookieNoMatch : %s', 'nsstat.cookienomatch.count'],
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['nsstat-cookiematch', 'nsstat CookieMatch : %s', 'nsstat.cookiematch.count'],
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['nsstat-ecsopt', 'nsstat ECSOpt : %s', 'nsstat.ecsopt.count'],
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['nsstat-qrynxredir', 'nsstat QryNXRedir : %s', 'nsstat.qrynxredir.count'],
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['nsstat-qrynxredirrlookup', 'nsstat QryNXRedirRLookup : %s', 'nsstat.qrynxredirrlookup.count'],
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['nsstat-qrybadcookie', 'nsstat QryBADCOOKIE : %s', 'nsstat.qrybadcookie.count'],
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['nsstat-keytagopt', 'nsstat KeyTagOpt : %s', 'nsstat.keytagopt.count'],
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['zonestat-keytagopt', 'zonestat NotifyOutv4 : %s', 'zonestat.notifyoutv4.count'],
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['zonestat-notifyoutv6', 'zonestat NotifyOutv6 : %s', 'zonestat.notifyoutv6.count'],
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['zonestat-notifyinv4', 'zonestat NotifyInv4 : %s', 'zonestat.notifyinv4.count'],
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['zonestat-notifyinv6', 'zonestat NotifyInv6 : %s', 'zonestat.notifyinv6.count'],
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['zonestat-notifyrej', 'zonestat NotifyRej : %s', 'zonestat.notifyrej.count'],
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['zonestat-soaoutv4', 'zonestat SOAOutv4 : %s', 'zonestat.soaoutv4.count'],
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['zonestat-soaoutv6', 'zonestat SOAOutv6 : %s', 'zonestat.soaoutv6.count'],
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['zonestat-axfrreqv4', 'zonestat AXFRReqv4 : %s', 'zonestat.axfrreqv4.count'],
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['zonestat-axfrreqv6', 'zonestat AXFRReqv6 : %s', 'zonestat.axfrreqv6.count'],
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['zonestat-ixfrreqv4', 'zonestat IXFRReqv4 : %s', 'zonestat.ixfrreqv4.count'],
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['zonestat-ixfrreqv6', 'zonestat IXFRReqv6 : %s', 'zonestat.ixfrreqv6.count'],
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['zonestat-xfrsuccess', 'zonestat XfrSuccess : %s', 'zonestat.xfrsuccess.count'],
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['zonestat-xfrfail', 'zonestat XfrFail : %s', 'zonestat.xfrfail.count']
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);
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sub set_counters {
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my ($self, %options) = @_;
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$self->{maps_counters_type} = [
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{ name => 'server', type => 0, skipped_code => { -1 => 1, -10 => 1, 11 => -1 } }
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];
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$self->{maps_counters}->{server} = [];
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for (my $i = 0; $i < scalar(@map); $i++) {
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push @{$self->{maps_counters}->{server}}, {
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label => $map[$i]->[0], nlabel => => $map[$i]->[2], display_ok => 0,
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set => {
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key_values => [ { name => $map[$i]->[0], diff => 1 } ],
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output_template => $map[$i]->[1],
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perfdatas => [
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{ template => '%s', min => 0 }
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]
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}
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};
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}
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}
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sub new {
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my ($class, %options) = @_;
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my $self = $class->SUPER::new(package => __PACKAGE__, %options, force_new_perfdata => 1, statefile => 1);
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bless $self, $class;
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$options{options}->add_options(arguments => {
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});
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return $self;
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}
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sub check_options {
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my ($self, %options) = @_;
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$self->SUPER::check_options(%options);
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if (!defined($self->{option_results}->{filter_counters})) {
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$self->{option_results}->{filter_counters} = 'opcode-query|opcode-iquery|opcode-status|opcode-notify|opcode-update|' .
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'qtype-a|qtype-aaaa|qtype-cname|qtype-mx|qtype-txt|qtype-soa|qtype-ptr|' .
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'nsstat-requestv4|nsstat-requestv6';
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}
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}
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sub manage_selection {
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my ($self, %options) = @_;
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my $result = $options{custom}->get_server();
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$self->{server} = { };
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# Init for all vars, some are not present in response if no request on the server
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for (my $i = 0; $i < scalar(@map); $i++) {
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$self->{server}->{ $map[$i]->[0] } = 0;
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}
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$self->{output}->output_add(
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severity => 'OK',
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short_msg => 'All Bind 9 counters are ok'
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);
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foreach my $type (keys %{$result->{counters}}) {
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foreach my $counter (keys %{$result->{counters}->{$type}}) {
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$self->{server}->{lc($type) . '-' . lc($counter)} = $result->{counters}->{$type}->{$counter};
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}
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}
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$self->{cache_name} = 'bind9_' . $self->{mode} . '_' . $options{custom}->get_uniq_id() . '_' .
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(defined($self->{option_results}->{filter_counters}) ? md5_hex($self->{option_results}->{filter_counters}) : md5_hex('all'));
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}
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1;
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__END__
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=head1 MODE
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Check Bind global server usage.
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=over 8
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=item B<--filter-counters>
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Only display some counters (regexp can be used).
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Example: --filter-counters='nsstat-requestv6'
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Show the full list with --list-counters.
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=item B<--warning-*> B<--critical-*>
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Thresholds.
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Can be any of the selected counters.
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=back
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=cut
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