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# -*- coding: utf-8 -*-
# Description: PHP-FPM 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/status'
# }}
# charts order (can be overridden if you want less charts, or different order)
ORDER = ['connections', 'requests', 'performance']
CHARTS = {
'connections': {
'options': [None, 'PHP-FPM Active Connections', 'connections', 'phpfpm', 'phpfpm.connections', 'line'],
'lines': [
["active"],
["maxActive", 'max active'],
["idle"]
]},
'requests': {
'options': [None, 'PHP-FPM Requests', 'requests/s', 'phpfpm', 'phpfpm.requests', 'line'],
'lines': [
["requests", None, "incremental"]
]},
'performance': {
'options': [None, 'PHP-FPM Performance', 'status', 'phpfpm', 'phpfpm.performance', 'line'],
'lines': [
["reached", 'max children reached'],
["slow", 'slow requests']
]}
}
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/status"
self.order = ORDER
self.definitions = CHARTS
self.assignment = {"active processes": 'active',
"max active processes": 'maxActive',
"idle processes": 'idle',
"accepted conn": 'requests',
"max children reached": 'reached',
"slow requests": 'slow'}
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(tmp[1])
except (IndexError, ValueError):
pass
if len(data) == 0:
return None
return data
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