1 # -*- coding: utf-8 -*-
2 # Description: PHP-FPM netdata python.d module
3 # Author: Pawel Krupa (paulfantom)
5 from base import UrlService
8 # default module values (can be overridden per job in `config`)
13 # default job configuration (overridden by python.d.plugin)
14 # config = {'local': {
15 # 'update_every': update_every,
17 # 'priority': priority,
18 # 'url': 'http://localhost/status?full&json'
21 # charts order (can be overridden if you want less charts, or different order)
22 ORDER = ['connections', 'requests', 'performance', 'request_duration', 'request_cpu', 'request_mem']
26 'options': [None, 'PHP-FPM Active Connections', 'connections', 'phpfpm', 'phpfpm.connections', 'line'],
29 ["maxActive", 'max active'],
33 'options': [None, 'PHP-FPM Requests', 'requests/s', 'phpfpm', 'phpfpm.requests', 'line'],
35 ["requests", None, "incremental"]
38 'options': [None, 'PHP-FPM Performance', 'status', 'phpfpm', 'phpfpm.performance', 'line'],
40 ["reached", 'max children reached'],
41 ["slow", 'slow requests']
44 'options': [None, 'PHP-FPM Request Duration', 'milliseconds', 'phpfpm', 'phpfpm.request_duration', 'line'],
46 ["maxReqDur", 'max request duration'],
47 ["avgReqDur", 'average request duration']
50 'options': [None, 'PHP-FPM Request CPU', 'percent', 'phpfpm', 'phpfpm.request_cpu', 'line'],
52 ["maxReqCPU", 'max request cpu'],
53 ["avgReqCPU", 'average request cpu']
56 'options': [None, 'PHP-FPM Request Memory', 'kilobytes', 'phpfpm', 'phpfpm.request_mem', 'line'],
58 ["maxReqMem", 'max request memory'],
59 ["avgReqMem", 'average request memory']
64 class Service(UrlService):
65 def __init__(self, configuration=None, name=None):
66 UrlService.__init__(self, configuration=configuration, name=name)
67 if len(self.url) == 0:
68 self.url = "http://localhost/status?full&json"
70 self.definitions = CHARTS
71 self.assignment = {"active processes": 'active',
72 "max active processes": 'maxActive',
73 "idle processes": 'idle',
74 "accepted conn": 'requests',
75 "max children reached": 'reached',
76 "slow requests": 'slow'}
77 self.proc_assignment = {"request duration": 'ReqDur',
78 "last request cpu": 'ReqCPU',
79 "last request memory": 'ReqMem'}
83 Format data received from http request
87 raw = self._get_raw_data()
88 except AttributeError:
91 if '?json' in self.url or '&json' in self.url:
93 raw_json = json.loads(raw)
96 data = {self.assignment[k]: v for k, v in raw_json.items() if k in self.assignment}
97 if '&full' in self.url or '?full' in self.url:
99 for proc in raw_json['processes']:
100 if proc['state'] != 'Idle':
103 for k, v in self.proc_assignment.items():
109 if 'max' + v not in data or data['max' + v] < d:
111 if 'avg' + v not in data:
113 data['avg' + v] = (data['avg' + v] + d) / c
118 raw = raw.split('\n')
122 if str(tmp[0]) in self.assignment:
124 data[self.assignment[tmp[0]]] = int(tmp[1])
125 except (IndexError, ValueError):