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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-04 14:31:17 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-04 14:31:17 +0000 |
commit | 8020f71afd34d7696d7933659df2d763ab05542f (patch) | |
tree | 2fdf1b5447ffd8bdd61e702ca183e814afdcb4fc /collectors/python.d.plugin/nsd/nsd.chart.py | |
parent | Initial commit. (diff) | |
download | netdata-upstream.tar.xz netdata-upstream.zip |
Adding upstream version 1.37.1.upstream/1.37.1upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'collectors/python.d.plugin/nsd/nsd.chart.py')
-rw-r--r-- | collectors/python.d.plugin/nsd/nsd.chart.py | 105 |
1 files changed, 105 insertions, 0 deletions
diff --git a/collectors/python.d.plugin/nsd/nsd.chart.py b/collectors/python.d.plugin/nsd/nsd.chart.py new file mode 100644 index 0000000..6f9b2ce --- /dev/null +++ b/collectors/python.d.plugin/nsd/nsd.chart.py @@ -0,0 +1,105 @@ +# -*- coding: utf-8 -*- +# Description: NSD `nsd-control stats_noreset` netdata python.d module +# Author: <383c57 at gmail.com> +# SPDX-License-Identifier: GPL-3.0-or-later + +import re + +from bases.FrameworkServices.ExecutableService import ExecutableService + +update_every = 30 + +NSD_CONTROL_COMMAND = 'nsd-control stats_noreset' +REGEX = re.compile(r'([A-Za-z0-9.]+)=(\d+)') + +ORDER = [ + 'queries', + 'zones', + 'protocol', + 'type', + 'transfer', + 'rcode', +] + +CHARTS = { + 'queries': { + 'options': [None, 'queries', 'queries/s', 'queries', 'nsd.queries', 'line'], + 'lines': [ + ['num_queries', 'queries', 'incremental'] + ] + }, + 'zones': { + 'options': [None, 'zones', 'zones', 'zones', 'nsd.zones', 'stacked'], + 'lines': [ + ['zone_master', 'master', 'absolute'], + ['zone_slave', 'slave', 'absolute'] + ] + }, + 'protocol': { + 'options': [None, 'protocol', 'queries/s', 'protocol', 'nsd.protocols', 'stacked'], + 'lines': [ + ['num_udp', 'udp', 'incremental'], + ['num_udp6', 'udp6', 'incremental'], + ['num_tcp', 'tcp', 'incremental'], + ['num_tcp6', 'tcp6', 'incremental'] + ] + }, + 'type': { + 'options': [None, 'query type', 'queries/s', 'query type', 'nsd.type', 'stacked'], + 'lines': [ + ['num_type_A', 'A', 'incremental'], + ['num_type_NS', 'NS', 'incremental'], + ['num_type_CNAME', 'CNAME', 'incremental'], + ['num_type_SOA', 'SOA', 'incremental'], + ['num_type_PTR', 'PTR', 'incremental'], + ['num_type_HINFO', 'HINFO', 'incremental'], + ['num_type_MX', 'MX', 'incremental'], + ['num_type_NAPTR', 'NAPTR', 'incremental'], + ['num_type_TXT', 'TXT', 'incremental'], + ['num_type_AAAA', 'AAAA', 'incremental'], + ['num_type_SRV', 'SRV', 'incremental'], + ['num_type_TYPE255', 'ANY', 'incremental'] + ] + }, + 'transfer': { + 'options': [None, 'transfer', 'queries/s', 'transfer', 'nsd.transfer', 'stacked'], + 'lines': [ + ['num_opcode_NOTIFY', 'NOTIFY', 'incremental'], + ['num_type_TYPE252', 'AXFR', 'incremental'] + ] + }, + 'rcode': { + 'options': [None, 'return code', 'queries/s', 'return code', 'nsd.rcode', 'stacked'], + 'lines': [ + ['num_rcode_NOERROR', 'NOERROR', 'incremental'], + ['num_rcode_FORMERR', 'FORMERR', 'incremental'], + ['num_rcode_SERVFAIL', 'SERVFAIL', 'incremental'], + ['num_rcode_NXDOMAIN', 'NXDOMAIN', 'incremental'], + ['num_rcode_NOTIMP', 'NOTIMP', 'incremental'], + ['num_rcode_REFUSED', 'REFUSED', 'incremental'], + ['num_rcode_YXDOMAIN', 'YXDOMAIN', 'incremental'] + ] + } +} + + +class Service(ExecutableService): + def __init__(self, configuration=None, name=None): + ExecutableService.__init__(self, configuration=configuration, name=name) + self.order = ORDER + self.definitions = CHARTS + self.command = NSD_CONTROL_COMMAND + + def _get_data(self): + lines = self._get_raw_data() + if not lines: + return None + + stats = dict( + (k.replace('.', '_'), int(v)) for k, v in REGEX.findall(''.join(lines)) + ) + stats.setdefault('num_opcode_NOTIFY', 0) + stats.setdefault('num_type_TYPE252', 0) + stats.setdefault('num_type_TYPE255', 0) + + return stats |