Imported Upstream version 1.3.0+dfsgupstream/1.3.0+dfsg

1 files changed, 108 insertions, 0 deletions

diff --git a/python.d/apache.chart.py b/python.d/apache.chart.py
new file mode 100644
index 000000000..2e4d16dd3
--- /dev/null
+++ b/python.d/apache.chart.py
@@ -0,0 +1,108 @@
+# -*- coding: utf-8 -*-
+# Description: apache 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://www.apache.org/server-status?auto'
+#          }}
+
+# charts order (can be overridden if you want less charts, or different order)
+ORDER = ['requests', 'connections', 'conns_async', 'net', 'workers', 'reqpersec', 'bytespersec', 'bytesperreq']
+
+CHARTS = {
+    'bytesperreq': {
+        'options': [None, 'apache Lifetime Avg. Response Size', 'bytes/request', 'statistics', 'apache.bytesperreq', 'area'],
+        'lines': [
+            ["size_req"]
+        ]},
+    'workers': {
+        'options': [None, 'apache Workers', 'workers', 'workers', 'apache.workers', 'stacked'],
+        'lines': [
+            ["idle"],
+            ["busy"]
+        ]},
+    'reqpersec': {
+        'options': [None, 'apache Lifetime Avg. Requests/s', 'requests/s', 'statistics', 'apache.reqpersec', 'area'],
+        'lines': [
+            ["requests_sec"]
+        ]},
+    'bytespersec': {
+        'options': [None, 'apache Lifetime Avg. Bandwidth/s', 'kilobytes/s', 'statistics', 'apache.bytesperreq', 'area'],
+        'lines': [
+            ["size_sec", None, 'absolute', 1, 1000]
+        ]},
+    'requests': {
+        'options': [None, 'apache Requests', 'requests/s', 'requests', 'apache.requests', 'line'],
+        'lines': [
+            ["requests", None, 'incremental']
+        ]},
+    'net': {
+        'options': [None, 'apache Bandwidth', 'kilobytes/s', 'bandwidth', 'apache.net', 'area'],
+        'lines': [
+            ["sent", None, 'incremental']
+        ]},
+    'connections': {
+        'options': [None, 'apache Connections', 'connections', 'connections', 'apache.connections', 'line'],
+        'lines': [
+            ["connections"]
+        ]},
+    'conns_async': {
+        'options': [None, 'apache Async Connections', 'connections', 'connections', 'apache.conns_async', 'stacked'],
+        'lines': [
+            ["keepalive"],
+            ["closing"],
+            ["writing"]
+        ]}
+}
+
+
+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/server-status?auto"
+        self.order = ORDER
+        self.definitions = CHARTS
+        self.assignment = {"BytesPerReq": 'size_req',
+                           "IdleWorkers": 'idle',
+                           "BusyWorkers": 'busy',
+                           "ReqPerSec": 'requests_sec',
+                           "BytesPerSec": 'size_sec',
+                           "Total Accesses": 'requests',
+                           "Total kBytes": 'sent',
+                           "ConnsTotal": 'connections',
+                           "ConnsAsyncKeepAlive": 'keepalive',
+                           "ConnsAsyncClosing": 'closing',
+                           "ConnsAsyncWriting": 'writing'}
+
+    def _get_data(self):
+        """
+        Format data received from http request
+        :return: dict
+        """
+        try:
+            raw = self._get_raw_data().split("\n")
+        except AttributeError:
+            return None
+        data = {}
+        for row in raw:
+            tmp = row.split(":")
+            if str(tmp[0]) in self.assignment:
+                try:
+                    data[self.assignment[tmp[0]]] = int(float(tmp[1]))
+                except (IndexError, ValueError):
+                    pass
+        if len(data) == 0:
+            return None
+        return data