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Diffstat (limited to '')
| -rw-r--r-- | collectors/python.d.plugin/ipfs/Makefile.inc | 13 | ||||
| -rw-r--r-- | collectors/python.d.plugin/ipfs/README.md | 51 | ||||
| -rw-r--r-- | collectors/python.d.plugin/ipfs/ipfs.chart.py | 149 | ||||
| -rw-r--r-- | collectors/python.d.plugin/ipfs/ipfs.conf | 82 |
4 files changed, 295 insertions, 0 deletions
diff --git a/collectors/python.d.plugin/ipfs/Makefile.inc b/collectors/python.d.plugin/ipfs/Makefile.inc new file mode 100644 index 0000000..68458cb --- /dev/null +++ b/collectors/python.d.plugin/ipfs/Makefile.inc @@ -0,0 +1,13 @@ +# 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 += ipfs/ipfs.chart.py +dist_pythonconfig_DATA += ipfs/ipfs.conf + +# do not install these files, but include them in the distribution +dist_noinst_DATA += ipfs/README.md ipfs/Makefile.inc + diff --git a/collectors/python.d.plugin/ipfs/README.md b/collectors/python.d.plugin/ipfs/README.md new file mode 100644 index 0000000..3a7c436 --- /dev/null +++ b/collectors/python.d.plugin/ipfs/README.md @@ -0,0 +1,51 @@ +<!-- +title: "IPFS monitoring with Netdata" +custom_edit_url: https://github.com/netdata/netdata/edit/master/collectors/python.d.plugin/ipfs/README.md +sidebar_label: "IPFS" +--> + +# IPFS monitoring with Netdata + +Collects [`IPFS`](https://ipfs.io) basic information like file system bandwidth, peers and repo metrics. + +## Charts + +It produces the following charts: + +- Bandwidth in `kilobits/s` +- Peers in `peers` +- Repo Size in `GiB` +- Repo Objects in `objects` + +## Configuration + +Edit the `python.d/ipfs.conf` configuration file using `edit-config` from the Netdata [config +directory](/docs/configure/nodes.md), which is typically at `/etc/netdata`. + +```bash +cd /etc/netdata # Replace this path with your Netdata config directory, if different +sudo ./edit-config python.d/ipfs.conf +``` + +--- + +Calls to the following endpoints are disabled due to `IPFS` bugs: + +- `/api/v0/stats/repo` (https://github.com/ipfs/go-ipfs/issues/3874) +- `/api/v0/pin/ls` (https://github.com/ipfs/go-ipfs/issues/7528) + +Can be enabled in the collector configuration file. + +The configuration needs only `url` to `IPFS` server, here is an example for 2 `IPFS` instances: + +```yaml +localhost: + url: 'http://localhost:5001' + +remote: + url: 'http://203.0.113.10::5001' +``` + +--- + + diff --git a/collectors/python.d.plugin/ipfs/ipfs.chart.py b/collectors/python.d.plugin/ipfs/ipfs.chart.py new file mode 100644 index 0000000..abfc9c4 --- /dev/null +++ b/collectors/python.d.plugin/ipfs/ipfs.chart.py @@ -0,0 +1,149 @@ +# -*- coding: utf-8 -*- +# Description: IPFS netdata python.d module +# Authors: davidak +# SPDX-License-Identifier: GPL-3.0-or-later + +import json + +from bases.FrameworkServices.UrlService import UrlService + +ORDER = [ + 'bandwidth', + 'peers', + 'repo_size', + 'repo_objects', +] + +CHARTS = { + 'bandwidth': { + 'options': [None, 'IPFS Bandwidth', 'kilobits/s', 'Bandwidth', 'ipfs.bandwidth', 'line'], + 'lines': [ + ['in', None, 'absolute', 8, 1000], + ['out', None, 'absolute', -8, 1000] + ] + }, + 'peers': { + 'options': [None, 'IPFS Peers', 'peers', 'Peers', 'ipfs.peers', 'line'], + 'lines': [ + ['peers', None, 'absolute'] + ] + }, + 'repo_size': { + 'options': [None, 'IPFS Repo Size', 'GiB', 'Size', 'ipfs.repo_size', 'area'], + 'lines': [ + ['avail', None, 'absolute', 1, 1 << 30], + ['size', None, 'absolute', 1, 1 << 30], + ] + }, + 'repo_objects': { + 'options': [None, 'IPFS Repo Objects', 'objects', 'Objects', 'ipfs.repo_objects', 'line'], + 'lines': [ + ['objects', None, 'absolute', 1, 1], + ['pinned', None, 'absolute', 1, 1], + ['recursive_pins', None, 'absolute', 1, 1] + ] + } +} + +SI_zeroes = { + 'k': 3, + 'm': 6, + 'g': 9, + 't': 12, + 'p': 15, + 'e': 18, + 'z': 21, + 'y': 24 +} + + +class Service(UrlService): + def __init__(self, configuration=None, name=None): + UrlService.__init__(self, configuration=configuration, name=name) + self.order = ORDER + self.definitions = CHARTS + self.baseurl = self.configuration.get('url', 'http://localhost:5001') + self.method = "POST" + self.do_pinapi = self.configuration.get('pinapi') + self.do_repoapi = self.configuration.get('repoapi') + self.__storage_max = None + + def _get_json(self, sub_url): + """ + :return: json decoding of the specified url + """ + self.url = self.baseurl + sub_url + try: + return json.loads(self._get_raw_data()) + except (TypeError, ValueError): + return dict() + + @staticmethod + def _recursive_pins(keys): + return sum(1 for k in keys if keys[k]['Type'] == b'recursive') + + @staticmethod + def _dehumanize(store_max): + # convert from '10Gb' to 10000000000 + if not isinstance(store_max, int): + store_max = store_max.lower() + if store_max.endswith('b'): + val, units = store_max[:-2], store_max[-2] + if units in SI_zeroes: + val += '0' * SI_zeroes[units] + store_max = val + try: + store_max = int(store_max) + except (TypeError, ValueError): + store_max = None + return store_max + + def _storagemax(self, store_cfg): + if self.__storage_max is None: + self.__storage_max = self._dehumanize(store_cfg) + return self.__storage_max + + def _get_data(self): + """ + Get data from API + :return: dict + """ + # suburl : List of (result-key, original-key, transform-func) + cfg = { + '/api/v0/stats/bw': + [ + ('in', 'RateIn', int), + ('out', 'RateOut', int), + ], + '/api/v0/swarm/peers': + [ + ('peers', 'Peers', len), + ], + } + if self.do_repoapi: + cfg.update({ + '/api/v0/stats/repo': + [ + ('size', 'RepoSize', int), + ('objects', 'NumObjects', int), + ('avail', 'StorageMax', self._storagemax), + ], + }) + + if self.do_pinapi: + cfg.update({ + '/api/v0/pin/ls': + [ + ('pinned', 'Keys', len), + ('recursive_pins', 'Keys', self._recursive_pins), + ] + }) + r = dict() + for suburl in cfg: + in_json = self._get_json(suburl) + for new_key, orig_key, xmute in cfg[suburl]: + try: + r[new_key] = xmute(in_json[orig_key]) + except Exception as error: + self.debug(error) + return r or None diff --git a/collectors/python.d.plugin/ipfs/ipfs.conf b/collectors/python.d.plugin/ipfs/ipfs.conf new file mode 100644 index 0000000..8b167b3 --- /dev/null +++ b/collectors/python.d.plugin/ipfs/ipfs.conf @@ -0,0 +1,82 @@ +# netdata python.d.plugin configuration for ipfs +# +# This file is in YaML format. Generally the format is: +# +# name: value +# +# There are 2 sections: +# - global variables +# - one or more JOBS +# +# JOBS allow you to collect values from multiple sources. +# Each source will have its own set of charts. +# +# JOB parameters have to be indented (using spaces only, example below). + +# ---------------------------------------------------------------------- +# 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 + +# ---------------------------------------------------------------------- +# JOBS (data collection sources) +# +# The default JOBS share the same *name*. JOBS with the same name +# are mutually exclusive. Only one of them will be allowed running at +# any time. This allows autodetection to try several alternatives and +# pick the one that works. +# +# Any number of jobs is supported. +# +# All python.d.plugin JOBS (for all its modules) support a set of +# predefined parameters. These are: +# +# job_name: +# name: myname # the JOB's name as it will appear at the +# # dashboard (by default is the job_name) +# # JOBs sharing a name are mutually exclusive +# update_every: 1 # the JOB's data collection frequency +# priority: 60000 # the JOB's order on the dashboard +# penalty: yes # the JOB's penalty +# autodetection_retry: 0 # the JOB's re-check interval in seconds +# +# Additionally to the above, ipfs also supports the following: +# +# url: 'URL' # URL to the IPFS API +# repoapi: no # Collect repo metrics +# # Currently defaults to disabled due to IPFS Bug +# # https://github.com/ipfs/go-ipfs/issues/7528 +# # resulting in very high CPU Usage +# pinapi: no # Set status of IPFS pinned object polling +# # Currently defaults to disabled due to IPFS Bug +# # https://github.com/ipfs/go-ipfs/issues/3874 +# # resulting in very high CPU Usage +# +# ---------------------------------------------------------------------- +# AUTO-DETECTION JOBS +# only one of them will run (they have the same name) + +localhost: + name: 'local' + url: 'http://localhost:5001' + repoapi: no + pinapi: no |