-
Notifications
You must be signed in to change notification settings - Fork 40
/
node_exporter_parse_config.rb
226 lines (218 loc) · 9.86 KB
/
node_exporter_parse_config.rb
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
input = <<eos
--collector.bcache.priorityStats
Expose expensive priority stats.
--collector.cpu.info Enables metric cpu_info
--collector.cpu.info.flags-include=COLLECTOR.CPU.INFO.FLAGS-INCLUDE
Filter the `flags` field in cpuInfo with a value that must be a regular expression
--collector.cpu.info.bugs-include=COLLECTOR.CPU.INFO.BUGS-INCLUDE
Filter the `bugs` field in cpuInfo with a value that must be a regular expression
--collector.diskstats.ignored-devices="^(ram|loop|fd|(h|s|v|xv)d[a-z]|nvme\\d+n\\d+p)\\d+$"
Regexp of devices to ignore for diskstats.
--collector.filesystem.ignored-mount-points="^/(dev|proc|sys|var/lib/docker/.+)($|/)"
Regexp of mount points to ignore for filesystem
collector.
--collector.filesystem.ignored-fs-types="^(autofs|binfmt_misc|bpf|cgroup2?|configfs|debugfs|devpts|devtmpfs|fusectl|hugetlbfs|iso9660|mqueue|nsfs|overlay|proc|procfs|pstore|rpc_pipefs|securityfs|selinuxfs|squashfs|sysfs|tracefs)$"
Regexp of filesystem types to ignore for
filesystem collector.
--collector.ipvs.backend-labels="local_address,local_port,remote_address,remote_port,proto,local_mark"
Comma separated list for IPVS backend stats labels.
--collector.netclass.ignored-devices="^$"
Regexp of net devices to ignore for netclass
collector.
--collector.netdev.device-include=COLLECTOR.NETDEV.DEVICE-INCLUDE
Regexp of net devices to include (mutually exclusive to device-exclude).
--collector.netdev.device-exclude=COLLECTOR.NETDEV.DEVICE-EXCLUDE
Regexp of net devices to exclude (mutually exclusive to device-include).
--collector.netstat.fields="^(.*_(InErrors|InErrs)|Ip_Forwarding|Ip(6|Ext)_(InOctets|OutOctets)|Icmp6?_(InMsgs|OutMsgs)|TcpExt_(Listen.*|Syncookies.*|TCPSynRetrans)|Tcp_(ActiveOpens|InSegs|OutSegs|OutRsts|PassiveOpens|RetransSegs|CurrEstab)|Udp6?_(InDatagrams|OutDatagrams|NoPorts|RcvbufErrors|SndbufErrors))$"
Regexp of fields to return for netstat
collector.
--collector.ntp.server="127.0.0.1"
NTP server to use for ntp collector
--collector.ntp.protocol-version=4
NTP protocol version
--collector.ntp.server-is-local
Certify that collector.ntp.server address is
not a public ntp server
--collector.ntp.ip-ttl=1 IP TTL to use while sending NTP query
--collector.ntp.max-distance=3.46608s
Max accumulated distance to the root
--collector.ntp.local-offset-tolerance=1ms
Offset between local clock and local ntpd time
to tolerate
--path.procfs="/proc" procfs mountpoint.
--path.sysfs="/sys" sysfs mountpoint.
--path.rootfs="/" rootfs mountpoint.
--collector.perf.cpus="" List of CPUs from which perf metrics should be collected
--collector.perf.tracepoint=COLLECTOR.PERF.TRACEPOINT ...
perf tracepoint that should be collected
--collector.powersupply.ignored-supplies="^$"
Regexp of power supplies to ignore for powersupplyclass collector.
--collector.qdisc.fixtures=""
test fixtures to use for qdisc collector
end-to-end testing
--collector.runit.servicedir="/etc/service"
Path to runit service directory.
--collector.supervisord.url="http://localhost:9001/RPC2"
XML RPC endpoint.
--collector.systemd.unit-include=".+"
Regexp of systemd units to include. Units must both match include and not match exclude to be included.
--collector.systemd.unit-exclude=".+\\.(automount|device|mount|scope|slice)"
Regexp of systemd units to exclude. Units must both match include and not match exclude to be included.
--collector.systemd.enable-task-metrics
Enables service unit tasks metrics
unit_tasks_current and unit_tasks_max
--collector.systemd.enable-restarts-metrics
Enables service unit metric
service_restart_total
--collector.systemd.enable-start-time-metrics
Enables service unit metric
unit_start_time_seconds
--collector.textfile.directory=""
Directory to read text files with metrics from.
--collector.vmstat.fields="^(oom_kill|pgpg|pswp|pg.*fault).*"
Regexp of fields to return for vmstat
collector.
--collector.wifi.fixtures=""
test fixtures to use for wifi collector metrics
--collector.arp Enable the arp collector (default: enabled).
--collector.bcache Enable the bcache collector (default: enabled).
--collector.bonding Enable the bonding collector (default:
enabled).
--collector.btrfs Enable the btrfs collector (default: enabled).
--collector.buddyinfo Enable the buddyinfo collector (default:
disabled).
--collector.conntrack Enable the conntrack collector (default:
enabled).
--collector.cpu Enable the cpu collector (default: enabled).
--collector.cpufreq Enable the cpufreq collector (default:
enabled).
--collector.diskstats Enable the diskstats collector (default:
enabled).
--collector.drbd Enable the drbd collector (default: disabled).
--collector.edac Enable the edac collector (default: enabled).
--collector.entropy Enable the entropy collector (default:
enabled).
--collector.fibrechannel Enable the fibrechannel collector (default:
enabled).
--collector.filefd Enable the filefd collector (default: enabled).
--collector.filesystem Enable the filesystem collector (default:
enabled).
--collector.hwmon Enable the hwmon collector (default: enabled).
--collector.infiniband Enable the infiniband collector (default:
enabled).
--collector.interrupts Enable the interrupts collector (default:
disabled).
--collector.ipvs Enable the ipvs collector (default: enabled).
--collector.ksmd Enable the ksmd collector (default: disabled).
--collector.loadavg Enable the loadavg collector (default:
enabled).
--collector.logind Enable the logind collector (default:
disabled).
--collector.mdadm Enable the mdadm collector (default: enabled).
--collector.meminfo Enable the meminfo collector (default:
enabled).
--collector.meminfo_numa Enable the meminfo_numa collector (default:
disabled).
--collector.mountstats Enable the mountstats collector (default:
disabled).
--collector.netclass Enable the netclass collector (default:
enabled).
--collector.netdev Enable the netdev collector (default: enabled).
--collector.netstat Enable the netstat collector (default:
enabled).
--collector.network_route Enable the network_route collector (default:
disabled).
--collector.nfs Enable the nfs collector (default: enabled).
--collector.nfsd Enable the nfsd collector (default: enabled).
--collector.ntp Enable the ntp collector (default: disabled).
--collector.perf Enable the perf collector (default: disabled).
--collector.powersupplyclass
Enable the powersupplyclass collector (default:
enabled).
--collector.pressure Enable the pressure collector (default:
enabled).
--collector.processes Enable the processes collector (default:
disabled).
--collector.qdisc Enable the qdisc collector (default: disabled).
--collector.rapl Enable the rapl collector (default: enabled).
--collector.runit Enable the runit collector (default: disabled).
--collector.schedstat Enable the schedstat collector (default:
enabled).
--collector.sockstat Enable the sockstat collector (default:
enabled).
--collector.softnet Enable the softnet collector (default:
enabled).
--collector.stat Enable the stat collector (default: enabled).
--collector.supervisord Enable the supervisord collector (default:
disabled).
--collector.systemd Enable the systemd collector (default:
disabled).
--collector.tcpstat Enable the tcpstat collector (default:
disabled).
--collector.textfile Enable the textfile collector (default:
enabled).
--collector.thermal_zone Enable the thermal_zone collector (default:
enabled).
--collector.time Enable the time collector (default: enabled).
--collector.timex Enable the timex collector (default: enabled).
--collector.udp_queues Enable the udp_queues collector (default:
enabled).
--collector.uname Enable the uname collector (default: enabled).
--collector.vmstat Enable the vmstat collector (default: enabled).
--collector.wifi Enable the wifi collector (default: disabled).
--collector.xfs Enable the xfs collector (default: enabled).
--collector.zfs Enable the zfs collector (default: enabled).
--collector.zoneinfo Enable the zoneinfo collector (default:
disabled).
--web.listen-address=":9100"
Address on which to expose metrics and web
interface.
--web.telemetry-path="/metrics"
Path under which to expose metrics.
--web.disable-exporter-metrics
Exclude metrics about the exporter itself
(promhttp_*, process_*, go_*).
--web.max-requests=40 Maximum number of parallel scrape requests. Use
0 to disable.
--collector.disable-defaults
Set all collectors to disabled by default.
--web.config="" [EXPERIMENTAL] Path to config yaml file that can enable TLS or authentication.
--log.level=info Only log messages with the given severity or
above. One of: [debug, info, warn, error]
--log.format=logfmt Output format of log messages. One of: [logfmt,json]
eos
PREFIX = 'prometheus_collector_'
puts '############################################################'
puts '# Auto generated'
puts '############################################################'
collectors = []
input.each_line do |line|
line = line.chomp
next if line.empty?
if line.start_with?('--')
argument = line[2..line.size-1].split[0]
k = argument.split('=')
key = k.first
value = k.last
boolean_flag = key == value
if boolean_flag
# checking if (default: enabled)
if line =~ /: enabled/
collectors << " - '#{key}'"
else
collectors << "# - '#{key}' # disabled by default"
end
next
end
adjusted_key = "#{PREFIX}_#{key.gsub('.', '__').gsub('-', '_')}"
adjusted_key = adjusted_key.gsub('__collector__', '__')
puts %Q( - ['#{key}', "{{ #{adjusted_key} }}"])
else
# puts "# #{line}"
end
end
puts '', '', ''
puts "#{PREFIX}____enabled_collectors:"
collectors.sort.each do |collector|
puts collector
end