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Diffstat (limited to '')
-rw-r--r-- | python.d/nginx.chart.py | 73 |
1 files changed, 73 insertions, 0 deletions
diff --git a/python.d/nginx.chart.py b/python.d/nginx.chart.py new file mode 100644 index 000000000..ff8bfede8 --- /dev/null +++ b/python.d/nginx.chart.py @@ -0,0 +1,73 @@ +# -*- coding: utf-8 -*- +# Description: nginx netdata python.d module +# Author: Pawel Krupa (paulfantom) + +from base import UrlService + +# default module values (can be overridden per job in `config`) +# update_every = 2 +priority = 60000 +retries = 60 + +# default job configuration (overridden by python.d.plugin) +# config = {'local': { +# 'update_every': update_every, +# 'retries': retries, +# 'priority': priority, +# 'url': 'http://localhost/stub_status' +# }} + +# charts order (can be overridden if you want less charts, or different order) +ORDER = ['connections', 'requests', 'connection_status', 'connect_rate'] + +CHARTS = { + 'connections': { + 'options': [None, 'nginx Active Connections', 'connections', 'nginx', 'nginx.connections', 'line'], + 'lines': [ + ["active"] + ]}, + 'requests': { + 'options': [None, 'nginx Requests', 'requests/s', 'nginx', 'nginx.requests', 'line'], + 'lines': [ + ["requests", None, 'incremental'] + ]}, + 'connection_status': { + 'options': [None, 'nginx Active Connections by Status', 'connections', 'nginx', 'nginx.connection_status', 'line'], + 'lines': [ + ["reading"], + ["writing"], + ["waiting", "idle"] + ]}, + 'connect_rate': { + 'options': [None, 'nginx Connections Rate', 'connections/s', 'nginx', 'nginx.connect_rate', 'line'], + 'lines': [ + ["accepts", "accepted", "incremental"], + ["handled", None, "incremental"] + ]} +} + + +class Service(UrlService): + def __init__(self, configuration=None, name=None): + UrlService.__init__(self, configuration=configuration, name=name) + if len(self.url) == 0: + self.url = "http://localhost/stub_status" + self.order = ORDER + self.definitions = CHARTS + + def _get_data(self): + """ + Format data received from http request + :return: dict + """ + try: + raw = self._get_raw_data().split(" ") + return {'active': int(raw[2]), + 'requests': int(raw[9]), + 'reading': int(raw[11]), + 'writing': int(raw[13]), + 'waiting': int(raw[15]), + 'accepts': int(raw[7]), + 'handled': int(raw[8])} + except (ValueError, AttributeError): + return None |