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authorDaniel Baumann <daniel.baumann@progress-linux.org>2019-04-17 17:57:35 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2019-04-17 17:57:35 +0000
commit3b95e5be69c199a2a195c57aba12d88c242225ac (patch)
tree137b72ffaefe7f34bf21e975ccc9cc9ec0474564 /collectors/python.d.plugin/mdstat
parentAdding upstream version 1.13.0. (diff)
downloadnetdata-3b95e5be69c199a2a195c57aba12d88c242225ac.tar.xz
netdata-3b95e5be69c199a2a195c57aba12d88c242225ac.zip
Adding upstream version 1.14.0~rc0.upstream/1.14.0_rc0
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'collectors/python.d.plugin/mdstat')
-rw-r--r--collectors/python.d.plugin/mdstat/Makefile.inc13
-rw-r--r--collectors/python.d.plugin/mdstat/README.md33
-rw-r--r--collectors/python.d.plugin/mdstat/mdstat.chart.py205
-rw-r--r--collectors/python.d.plugin/mdstat/mdstat.conf30
4 files changed, 0 insertions, 281 deletions
diff --git a/collectors/python.d.plugin/mdstat/Makefile.inc b/collectors/python.d.plugin/mdstat/Makefile.inc
deleted file mode 100644
index 5125a271b..000000000
--- a/collectors/python.d.plugin/mdstat/Makefile.inc
+++ /dev/null
@@ -1,13 +0,0 @@
-# SPDX-License-Identifier: GPL-3.0-or-later
-
-# THIS IS NOT A COMPLETE Makefile
-# IT IS INCLUDED BY ITS PARENT'S Makefile.am
-# IT IS REQUIRED TO REFERENCE ALL FILES RELATIVE TO THE PARENT
-
-# install these files
-dist_python_DATA += mdstat/mdstat.chart.py
-dist_pythonconfig_DATA += mdstat/mdstat.conf
-
-# do not install these files, but include them in the distribution
-dist_noinst_DATA += mdstat/README.md mdstat/Makefile.inc
-
diff --git a/collectors/python.d.plugin/mdstat/README.md b/collectors/python.d.plugin/mdstat/README.md
deleted file mode 100644
index f88346eec..000000000
--- a/collectors/python.d.plugin/mdstat/README.md
+++ /dev/null
@@ -1,33 +0,0 @@
-# mdstat
-
-> THIS MODULE IS OBSOLETE.
-> USE THE [PROC PLUGIN](../../proc.plugin) - IT IS MORE EFFICIENT
-
----
-
-Module monitor /proc/mdstat
-
-It produces:
-
-1. **Health** Number of failed disks in every array (aggregate chart).
-
-2. **Disks stats**
- * total (number of devices array ideally would have)
- * inuse (number of devices currently are in use)
-
-3. **Current status**
- * resync in percent
- * recovery in percent
- * reshape in percent
- * check in percent
-
-4. **Operation status** (if resync/recovery/reshape/check is active)
- * finish in minutes
- * speed in megabytes/s
-
-### configuration
-No configuration is needed.
-
----
-
-[![analytics](https://www.google-analytics.com/collect?v=1&aip=1&t=pageview&_s=1&ds=github&dr=https%3A%2F%2Fgithub.com%2Fnetdata%2Fnetdata&dl=https%3A%2F%2Fmy-netdata.io%2Fgithub%2Fcollectors%2Fpython.d.plugin%2Fmdstat%2FREADME&_u=MAC~&cid=5792dfd7-8dc4-476b-af31-da2fdb9f93d2&tid=UA-64295674-3)]()
diff --git a/collectors/python.d.plugin/mdstat/mdstat.chart.py b/collectors/python.d.plugin/mdstat/mdstat.chart.py
deleted file mode 100644
index b7306b6a7..000000000
--- a/collectors/python.d.plugin/mdstat/mdstat.chart.py
+++ /dev/null
@@ -1,205 +0,0 @@
-# -*- coding: utf-8 -*-
-# Description: mdstat netdata python.d module
-# Author: Ilya Mashchenko (l2isbad)
-# SPDX-License-Identifier: GPL-3.0-or-later
-
-import re
-
-from collections import defaultdict
-
-from bases.FrameworkServices.SimpleService import SimpleService
-
-MDSTAT = '/proc/mdstat'
-MISMATCH_CNT = '/sys/block/{0}/md/mismatch_cnt'
-
-ORDER = ['mdstat_health']
-
-CHARTS = {
- 'mdstat_health': {
- 'options': [None, 'Faulty Devices In MD', 'failed disks', 'health', 'md.health', 'line'],
- 'lines': []
- }
-}
-
-RE_DISKS = re.compile(r' (?P<array>[a-zA-Z_0-9]+) : active .+\['
- r'(?P<total_disks>[0-9]+)/'
- r'(?P<inuse_disks>[0-9]+)\]')
-
-RE_STATUS = re.compile(r' (?P<array>[a-zA-Z_0-9]+) : active .+ '
- r'(?P<operation>[a-z]+) =[ ]{1,2}'
- r'(?P<operation_status>[0-9.]+).+finish='
- r'(?P<finish_in>([0-9.]+))min speed='
- r'(?P<speed>[0-9]+)')
-
-
-def md_charts(name):
- order = [
- '{0}_disks'.format(name),
- '{0}_operation'.format(name),
- '{0}_mismatch_cnt'.format(name),
- '{0}_finish'.format(name),
- '{0}_speed'.format(name)
- ]
-
- charts = dict()
- charts[order[0]] = {
- 'options': [None, 'Disks Stats', 'disks', name, 'md.disks', 'stacked'],
- 'lines': [
- ['{0}_total_disks'.format(name), 'total', 'absolute'],
- ['{0}_inuse_disks'.format(name), 'inuse', 'absolute']
- ]
- }
-
- charts[order[1]] = {
- 'options': [None, 'Current Status', 'percent', name, 'md.status', 'line'],
- 'lines': [
- ['{0}_resync'.format(name), 'resync', 'absolute', 1, 100],
- ['{0}_recovery'.format(name), 'recovery', 'absolute', 1, 100],
- ['{0}_reshape'.format(name), 'reshape', 'absolute', 1, 100],
- ['{0}_check'.format(name), 'check', 'absolute', 1, 100],
- ]
- }
-
- charts[order[2]] = {
- 'options': [None, 'Mismatch Count', 'unsynchronized blocks', name, 'md.mismatch_cnt', 'line'],
- 'lines': [
- ['{0}_mismatch_cnt'.format(name), 'count', 'absolute']
- ]
- }
-
- charts[order[3]] = {
- 'options': [None, 'Approximate Time Until Finish', 'seconds', name, 'md.rate', 'line'],
- 'lines': [
- ['{0}_finish_in'.format(name), 'finish in', 'absolute', 1, 1000]
- ]
- }
-
- charts[order[4]] = {
- 'options': [None, 'Operation Speed', 'KB/s', name, 'md.rate', 'line'],
- 'lines': [
- ['{0}_speed'.format(name), 'speed', 'absolute', 1, 1000]
- ]
- }
-
- return order, charts
-
-
-class MD:
- def __init__(self, raw_data):
- self.name = raw_data['array']
- self.d = raw_data
-
- def data(self):
- rv = {
- 'total_disks': self.d['total_disks'],
- 'inuse_disks': self.d['inuse_disks'],
- 'health': int(self.d['total_disks']) - int(self.d['inuse_disks']),
- 'resync': 0,
- 'recovery': 0,
- 'reshape': 0,
- 'check': 0,
- 'finish_in': 0,
- 'speed': 0,
- }
-
- v = read_lines(MISMATCH_CNT.format(self.name))
- if v:
- rv['mismatch_cnt'] = v
-
- if self.d.get('operation'):
- rv[self.d['operation']] = float(self.d['operation_status']) * 100
- rv['finish_in'] = float(self.d['finish_in']) * 1000 * 60
- rv['speed'] = float(self.d['speed']) * 1000
-
- return dict(('{0}_{1}'.format(self.name, k), v) for k, v in rv.items())
-
-
-class Service(SimpleService):
- def __init__(self, configuration=None, name=None):
- SimpleService.__init__(self, configuration=configuration, name=name)
- self.order = ORDER
- self.definitions = CHARTS
- self.mds = list()
-
- @staticmethod
- def get_mds():
- raw = read_lines(MDSTAT)
-
- if not raw:
- return None
-
- return find_mds(raw)
-
- def get_data(self):
- """
- Parse data from _get_raw_data()
- :return: dict
- """
- mds = self.get_mds()
-
- if not mds:
- return None
-
- data = dict()
- for md in mds:
- if md.name not in self.mds:
- self.mds.append(md.name)
- self.add_new_md_charts(md.name)
- data.update(md.data())
- return data
-
- def check(self):
- if not self.get_mds():
- self.error('Failed to read data from {0} or there is no active arrays'.format(MDSTAT))
- return False
- return True
-
- def add_new_md_charts(self, name):
- order, charts = md_charts(name)
-
- self.charts['mdstat_health'].add_dimension(['{0}_health'.format(name), name])
-
- for chart_name in order:
- params = [chart_name] + charts[chart_name]['options']
- dims = charts[chart_name]['lines']
-
- chart = self.charts.add_chart(params)
- for dim in dims:
- chart.add_dimension(dim)
-
-
-def find_mds(raw_data):
- data = defaultdict(str)
- counter = 1
-
- for row in (elem.strip() for elem in raw_data):
- if not row:
- counter += 1
- continue
- data[counter] = ' '.join([data[counter], row])
-
- mds = list()
-
- for v in data.values():
- m = RE_DISKS.search(v)
-
- if not m:
- continue
-
- d = m.groupdict()
-
- m = RE_STATUS.search(v)
- if m:
- d.update(m.groupdict())
-
- mds.append(MD(d))
-
- return sorted(mds, key=lambda md: md.name)
-
-
-def read_lines(path):
- try:
- with open(path) as f:
- return f.readlines()
- except (IOError, OSError):
- return None
diff --git a/collectors/python.d.plugin/mdstat/mdstat.conf b/collectors/python.d.plugin/mdstat/mdstat.conf
deleted file mode 100644
index c72b63835..000000000
--- a/collectors/python.d.plugin/mdstat/mdstat.conf
+++ /dev/null
@@ -1,30 +0,0 @@
-# netdata python.d.plugin configuration for mdstat
-#
-# This file is in YaML format. Generally the format is:
-#
-# name: value
-#
-
-# ----------------------------------------------------------------------
-# Global Variables
-# These variables set the defaults for all JOBs, however each JOB
-# may define its own, overriding the defaults.
-
-# update_every sets the default data collection frequency.
-# If unset, the python.d.plugin default is used.
-# update_every: 1
-
-# priority controls the order of charts at the netdata dashboard.
-# Lower numbers move the charts towards the top of the page.
-# If unset, the default for python.d.plugin is used.
-# priority: 60000
-
-# penalty indicates whether to apply penalty to update_every in case of failures.
-# Penalty will increase every 5 failed updates in a row. Maximum penalty is 10 minutes.
-# penalty: yes
-
-# autodetection_retry sets the job re-check interval in seconds.
-# The job is not deleted if check fails.
-# Attempts to start the job are made once every autodetection_retry.
-# This feature is disabled by default.
-# autodetection_retry: 0