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authorDaniel Baumann <daniel.baumann@progress-linux.org>2018-11-07 12:22:44 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2018-11-07 12:22:44 +0000
commit1e6c93250172946eeb38e94a92a1fd12c9d3011e (patch)
tree8ca5e16dfc7ad6b3bf2738ca0a48408a950f8f7e /python.d/phpfpm.chart.py
parentUpdate watch file (diff)
downloadnetdata-1e6c93250172946eeb38e94a92a1fd12c9d3011e.tar.xz
netdata-1e6c93250172946eeb38e94a92a1fd12c9d3011e.zip
Merging upstream version 1.11.0+dfsg.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'python.d/phpfpm.chart.py')
-rw-r--r--python.d/phpfpm.chart.py169
1 files changed, 0 insertions, 169 deletions
diff --git a/python.d/phpfpm.chart.py b/python.d/phpfpm.chart.py
deleted file mode 100644
index ea7a9a7e6..000000000
--- a/python.d/phpfpm.chart.py
+++ /dev/null
@@ -1,169 +0,0 @@
-# -*- coding: utf-8 -*-
-# Description: PHP-FPM netdata python.d module
-# Author: Pawel Krupa (paulfantom)
-
-import json
-import re
-
-from bases.FrameworkServices.UrlService 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/status?full&json'
-# }}
-
-# charts order (can be overridden if you want less charts, or different order)
-
-POOL_INFO = [
- ('active processes', 'active'),
- ('max active processes', 'maxActive'),
- ('idle processes', 'idle'),
- ('accepted conn', 'requests'),
- ('max children reached', 'reached'),
- ('slow requests', 'slow')
-]
-
-PER_PROCESS_INFO = [
- ('request duration', 'ReqDur'),
- ('last request cpu', 'ReqCpu'),
- ('last request memory', 'ReqMem')
-]
-
-
-def average(collection):
- return sum(collection, 0.0) / max(len(collection), 1)
-
-
-CALC = [
- ('min', min),
- ('max', max),
- ('avg', average)
-]
-
-ORDER = ['connections', 'requests', 'performance', 'request_duration', 'request_cpu', 'request_mem']
-
-CHARTS = {
- 'connections': {
- 'options': [None, 'PHP-FPM Active Connections', 'connections', 'active connections', 'phpfpm.connections',
- 'line'],
- 'lines': [
- ['active'],
- ['maxActive', 'max active'],
- ['idle']
- ]},
- 'requests': {
- 'options': [None, 'PHP-FPM Requests', 'requests/s', 'requests', 'phpfpm.requests', 'line'],
- 'lines': [
- ['requests', None, 'incremental']
- ]},
- 'performance': {
- 'options': [None, 'PHP-FPM Performance', 'status', 'performance', 'phpfpm.performance', 'line'],
- 'lines': [
- ['reached', 'max children reached'],
- ['slow', 'slow requests']
- ]},
- 'request_duration': {
- 'options': [None, 'PHP-FPM Request Duration', 'milliseconds', 'request duration', 'phpfpm.request_duration',
- 'line'],
- 'lines': [
- ['minReqDur', 'min', 'absolute', 1, 1000],
- ['maxReqDur', 'max', 'absolute', 1, 1000],
- ['avgReqDur', 'avg', 'absolute', 1, 1000]
- ]},
- 'request_cpu': {
- 'options': [None, 'PHP-FPM Request CPU', 'percent', 'request CPU', 'phpfpm.request_cpu', 'line'],
- 'lines': [
- ['minReqCpu', 'min'],
- ['maxReqCpu', 'max'],
- ['avgReqCpu', 'avg']
- ]},
- 'request_mem': {
- 'options': [None, 'PHP-FPM Request Memory', 'kilobytes', 'request memory', 'phpfpm.request_mem', 'line'],
- 'lines': [
- ['minReqMem', 'min', 'absolute', 1, 1024],
- ['maxReqMem', 'max', 'absolute', 1, 1024],
- ['avgReqMem', 'avg', 'absolute', 1, 1024]
- ]}
-}
-
-
-class Service(UrlService):
- def __init__(self, configuration=None, name=None):
- UrlService.__init__(self, configuration=configuration, name=name)
- self.url = self.configuration.get('url', 'http://localhost/status?full&json')
- self.order = ORDER
- self.definitions = CHARTS
- self.regex = re.compile(r'([a-z][a-z ]+): ([\d.]+)')
- self.json = '&json' in self.url or '?json' in self.url
- self.json_full = self.url.endswith(('?full&json', '?json&full'))
- self.if_all_processes_running = dict([(c_name + p_name, 0) for c_name, func in CALC
- for metric, p_name in PER_PROCESS_INFO])
-
- def _get_data(self):
- """
- Format data received from http request
- :return: dict
- """
- raw = self._get_raw_data()
- if not raw:
- return None
-
- raw_json = parse_raw_data_(is_json=self.json, regex=self.regex, raw_data=raw)
-
- # Per Pool info: active connections, requests and performance charts
- to_netdata = fetch_data_(raw_data=raw_json, metrics_list=POOL_INFO)
-
- # Per Process Info: duration, cpu and memory charts (min, max, avg)
- if self.json_full:
- p_info = dict()
- to_netdata.update(self.if_all_processes_running) # If all processes are in running state
- # Metrics are always 0 if the process is not in Idle state because calculation is done
- # when the request processing has terminated
- for process in [p for p in raw_json['processes'] if p['state'] == 'Idle']:
- p_info.update(fetch_data_(raw_data=process, metrics_list=PER_PROCESS_INFO, pid=str(process['pid'])))
-
- if p_info:
- for new_name in PER_PROCESS_INFO:
- for name, func in CALC:
- to_netdata[name + new_name[1]] = func([p_info[k] for k in p_info if new_name[1] in k])
-
- return to_netdata or None
-
-
-def fetch_data_(raw_data, metrics_list, pid=''):
- """
- :param raw_data: dict
- :param metrics_list: list
- :param pid: str
- :return: dict
- """
- result = dict()
- for metric, new_name in metrics_list:
- if metric in raw_data:
- result[new_name + pid] = float(raw_data[metric])
- return result
-
-
-def parse_raw_data_(is_json, regex, raw_data):
- """
- :param is_json: bool
- :param regex: compiled regular expr
- :param raw_data: dict
- :return: dict
- """
- if is_json:
- try:
- return json.loads(raw_data)
- except ValueError:
- return dict()
- else:
- raw_data = ' '.join(raw_data.split())
- return dict(regex.findall(raw_data))