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-rw-r--r--collectors/python.d.plugin/nginx/nginx.chart.py72
1 files changed, 72 insertions, 0 deletions
diff --git a/collectors/python.d.plugin/nginx/nginx.chart.py b/collectors/python.d.plugin/nginx/nginx.chart.py
new file mode 100644
index 0000000..84a5985
--- /dev/null
+++ b/collectors/python.d.plugin/nginx/nginx.chart.py
@@ -0,0 +1,72 @@
+# -*- coding: utf-8 -*-
+# Description: nginx netdata python.d module
+# Author: Pawel Krupa (paulfantom)
+# SPDX-License-Identifier: GPL-3.0-or-later
+
+from bases.FrameworkServices.UrlService import UrlService
+
+
+ORDER = [
+ 'connections',
+ 'requests',
+ 'connection_status',
+ 'connect_rate',
+]
+
+CHARTS = {
+ 'connections': {
+ 'options': [None, 'Active Connections', 'connections', 'active connections',
+ 'nginx.connections', 'line'],
+ 'lines': [
+ ['active']
+ ]
+ },
+ 'requests': {
+ 'options': [None, 'Requests', 'requests/s', 'requests', 'nginx.requests', 'line'],
+ 'lines': [
+ ['requests', None, 'incremental']
+ ]
+ },
+ 'connection_status': {
+ 'options': [None, 'Active Connections by Status', 'connections', 'status',
+ 'nginx.connection_status', 'line'],
+ 'lines': [
+ ['reading'],
+ ['writing'],
+ ['waiting', 'idle']
+ ]
+ },
+ 'connect_rate': {
+ 'options': [None, 'Connections Rate', 'connections/s', 'connections rate',
+ '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)
+ self.order = ORDER
+ self.definitions = CHARTS
+ self.url = self.configuration.get('url', 'http://localhost/stub_status')
+
+ 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