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ef9ebc82 PL |
1 | /* |
2 | * This file is part of PowerDNS or dnsdist. | |
3 | * Copyright -- PowerDNS.COM B.V. and its contributors | |
4 | * | |
5 | * This program is free software; you can redistribute it and/or modify | |
6 | * it under the terms of version 2 of the GNU General Public License as | |
7 | * published by the Free Software Foundation. | |
8 | * | |
9 | * In addition, for the avoidance of any doubt, permission is granted to | |
10 | * link this program with OpenSSL and to (re)distribute the binaries | |
11 | * produced as the result of such linking. | |
12 | * | |
13 | * This program is distributed in the hope that it will be useful, | |
14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
16 | * GNU General Public License for more details. | |
17 | * | |
18 | * You should have received a copy of the GNU General Public License | |
19 | * along with this program; if not, write to the Free Software | |
20 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. | |
21 | */ | |
22 | ||
23 | #include "ixfrdist-stats.hh" | |
24 | ||
25 | std::string ixfrdistStats::getStats() { | |
26 | std::stringstream stats; | |
27 | const std::string prefix = "ixfrdist_"; | |
28 | ||
29 | stats<<"# HELP "<<prefix<<"uptime_seconds The uptime of the process"<<std::endl; | |
30 | stats<<"# TYPE "<<prefix<<"uptime_seconds gauge"<<std::endl; | |
31 | stats<<prefix<<"uptime_seconds "<<time(nullptr) - progStats.startTime<<std::endl; | |
32 | ||
33 | stats<<"# HELP "<<prefix<<"domains The amount of configured domains"<<std::endl; | |
34 | stats<<"# TYPE "<<prefix<<"domains gauge"<<std::endl; | |
35 | stats<<prefix<<"domains "<<domainStats.size()<<std::endl; | |
36 | ||
37 | uint64_t numSOAChecks{0}, numSOAChecksFailed{0}, numSOAinQueries{0}, numIXFRinQueries{0}, numAXFRinQueries{0}, numAXFRFailures{0}, numIXFRFailures{0}; | |
38 | bool helpAdded{false}; | |
39 | for (auto const &d : domainStats) { | |
40 | if (!helpAdded) { | |
41 | stats<<"# HELP "<<prefix<<"soa_serial The SOA serial number of a domain"<<std::endl; | |
42 | stats<<"# TYPE "<<prefix<<"soa_serial gauge"<<std::endl; | |
43 | } | |
44 | if(d.second.haveZone) | |
45 | stats<<prefix<<"soa_serial{domain="<<d.first<<"} "<<d.second.currentSOA<<std::endl; | |
46 | else | |
47 | stats<<prefix<<"soa_serial{domain="<<d.first<<"} NaN"<<std::endl; | |
48 | ||
49 | if (!helpAdded) { | |
50 | stats<<"# HELP "<<prefix<<"soa_checks Number of times a SOA check at the master was attempted"<<std::endl; | |
51 | stats<<"# TYPE "<<prefix<<"soa_checks counter"<<std::endl; | |
52 | } | |
53 | stats<<prefix<<"soa_checks{domain="<<d.first<<"} "<<d.second.numSOAChecks<<std::endl; | |
54 | numSOAChecks += d.second.numSOAChecks; | |
55 | ||
56 | if (!helpAdded) { | |
57 | stats<<"# HELP "<<prefix<<"soa_checks_failed Number of times a SOA check at the master failed"<<std::endl; | |
58 | stats<<"# TYPE "<<prefix<<"soa_checks_failed counter"<<std::endl; | |
59 | } | |
60 | stats<<prefix<<"soa_checks_failed{domain="<<d.first<<"} "<<d.second.numSOAChecksFailed<<std::endl; | |
61 | numSOAChecksFailed += d.second.numSOAChecksFailed; | |
62 | ||
63 | if (!helpAdded) { | |
64 | stats<<"# HELP "<<prefix<<"soa_inqueries Number of times a SOA query was received"<<std::endl; | |
65 | stats<<"# TYPE "<<prefix<<"soa_inqueries counter"<<std::endl; | |
66 | } | |
67 | stats<<prefix<<"soa_inqueries{domain="<<d.first<<"} "<<d.second.numSOAinQueries<<std::endl; | |
68 | numSOAinQueries += d.second.numSOAinQueries; | |
69 | ||
70 | if (!helpAdded) { | |
71 | stats<<"# HELP "<<prefix<<"axfr_inqueries Number of times an AXFR query was received"<<std::endl; | |
72 | stats<<"# TYPE "<<prefix<<"axfr_inqueries counter"<<std::endl; | |
73 | } | |
74 | stats<<prefix<<"axfr_inqueries{domain="<<d.first<<"} "<<d.second.numAXFRinQueries<<std::endl; | |
75 | numAXFRinQueries += d.second.numAXFRinQueries; | |
76 | ||
77 | if (!helpAdded) { | |
78 | stats<<"# HELP "<<prefix<<"axfr_failures Number of times an AXFR query was not properly answered"<<std::endl; | |
79 | stats<<"# TYPE "<<prefix<<"axfr_failures counter"<<std::endl; | |
80 | } | |
81 | stats<<prefix<<"axfr_failures{domain="<<d.first<<"} "<<d.second.numAXFRFailures<<std::endl; | |
82 | numAXFRFailures += d.second.numAXFRFailures; | |
83 | ||
84 | if (!helpAdded) { | |
85 | stats<<"# HELP "<<prefix<<"ixfr_inqueries Number of times an IXFR query was received"<<std::endl; | |
86 | stats<<"# TYPE "<<prefix<<"ixfr_inqueries counter"<<std::endl; | |
87 | } | |
88 | stats<<prefix<<"ixfr_inqueries{domain="<<d.first<<"} "<<d.second.numIXFRinQueries<<std::endl; | |
89 | numIXFRinQueries += d.second.numIXFRinQueries; | |
90 | ||
91 | if (!helpAdded) { | |
92 | stats<<"# HELP "<<prefix<<"ixfr_failures Number of times an IXFR query was not properly answered"<<std::endl; | |
93 | stats<<"# TYPE "<<prefix<<"ixfr_failures counter"<<std::endl; | |
94 | } | |
95 | stats<<prefix<<"ixfr_failures{domain="<<d.first<<"} "<<d.second.numIXFRFailures<<std::endl; | |
96 | numIXFRFailures += d.second.numIXFRFailures; | |
97 | helpAdded = true; | |
98 | } | |
99 | ||
100 | stats<<prefix<<"soa_checks "<<numSOAChecks<<std::endl; | |
101 | stats<<prefix<<"soa_checks_failed "<<numSOAChecksFailed<<std::endl; | |
102 | stats<<prefix<<"soa_inqueries "<<numSOAinQueries<<std::endl; | |
103 | stats<<prefix<<"axfr_inqueries "<<numAXFRinQueries<<std::endl; | |
104 | stats<<prefix<<"ixfr_inqueries "<<numIXFRinQueries<<std::endl; | |
105 | stats<<prefix<<"axfr_failures "<<numAXFRFailures<<std::endl; | |
106 | stats<<prefix<<"ixfr_failures "<<numIXFRFailures<<std::endl; | |
107 | return stats.str(); | |
108 | } |