opensourcemirror
/
netdata
mirror of https://github.com/netdata/netdata.git
1
0
Fork 0
Code Issues Releases Wiki Activity

alarms collector: ability to exclude certain alarms via config (#13701) 

alarms collector: ability to exclude certain alarms via config
This commit is contained in:
Andrew Maguire 2022-09-22 14:50:55 +01:00 committed by GitHub
parent eddb7125fa
commit 4453613cba
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
3 changed files with 12 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
collectors/python.d.plugin/alarms/README.md
View File

@ -58,6 +58,9 @@ local:
# a "," separated list of words you want to filter alarm names for. For example 'cpu,load' would filter for only
# alarms with "cpu" or "load" in alarm name. Default includes all.
alarm_contains_words: ''
# a "," separated list of words you want to exclude based on alarm name. For example 'cpu,load' would exclude
# all alarms with "cpu" or "load" in alarm name. Default excludes None.
alarm_excludes_words: ''
```
It will default to pulling all alarms at each time step from the Netdata rest api at `http://127.0.0.1:19999/api/v1/alarms?all`

6
collectors/python.d.plugin/alarms/alarms.chart.py
View File

@ -39,6 +39,7 @@ DEFAULT_URL = 'http://127.0.0.1:19999/api/v1/alarms?all'
DEFAULT_COLLECT_ALARM_VALUES = False
DEFAULT_ALARM_STATUS_CHART_TYPE = 'line'
DEFAULT_ALARM_CONTAINS_WORDS = ''
DEFAULT_ALARM_EXCLUDES_WORDS = ''
class Service(UrlService):
def __init__(self, configuration=None, name=None):
@ -51,6 +52,8 @@ class Service(UrlService):
self.collected_dims = {'alarms': set(), 'values': set()}
self.alarm_contains_words = self.configuration.get('alarm_contains_words', DEFAULT_ALARM_CONTAINS_WORDS)
self.alarm_contains_words_list = [alarm_contains_word.lstrip(' ').rstrip(' ') for alarm_contains_word in self.alarm_contains_words.split(',')]
self.alarm_excludes_words = self.configuration.get('alarm_excludes_words', DEFAULT_ALARM_EXCLUDES_WORDS)
self.alarm_excludes_words_list = [alarm_excludes_word.lstrip(' ').rstrip(' ') for alarm_excludes_word in self.alarm_excludes_words.split(',')]
def _get_data(self):
raw_data = self._get_raw_data()
@ -62,6 +65,9 @@ class Service(UrlService):
if self.alarm_contains_words != '':
alarms = {alarm_name: alarms[alarm_name] for alarm_name in alarms for alarm_contains_word in
self.alarm_contains_words_list if alarm_contains_word in alarm_name}
if self.alarm_excludes_words != '':
alarms = {alarm_name: alarms[alarm_name] for alarm_name in alarms for alarm_excludes_word in
self.alarm_excludes_words_list if alarm_excludes_word not in alarm_name}
data = {a: self.sm[alarms[a]['status']] for a in alarms if alarms[a]['status'] in self.sm}
self.update_charts('alarms', data)

3
collectors/python.d.plugin/alarms/alarms.conf
View File

@ -55,3 +55,6 @@ local:
# a "," separated list of words you want to filter alarm names for. For example 'cpu,load' would filter for only
# alarms with "cpu" or "load" in alarm name. Default includes all.
alarm_contains_words: ''
# a "," separated list of words you want to exclude based on alarm name. For example 'cpu,load' would exclude
# all alarms with "cpu" or "load" in alarm name. Default excludes None.
alarm_excludes_words: ''