yahoo-panoptes 1.0.22

Network Telemetry And Monitoring

Panoptes

A Global-Scale, Network Telemetry Ecosystem

Table of Contents

• Introduction
• Install
• Configuration
• Usage
• Contribute
• License

Introduction

Panoptes is a Python based network telemetry ecosystem that implements discovery, enrichment and polling. Key features include:

• A modular design with well defined separation of concerns,
• Plugin architecture that enables the implementation of any telemetry collection, enrichment, or transformation,
• Horizontally scalable: supports clustering to add more capacity, and
• Network telemetry specific constructs like SNMP abstractions, built in counter to gauge conversion.

Install

Pre-requisites

OS

Panoptes has been extensively tested on Redhat Linux, though it should run on any distribution that's compatible with LSB.

Python

Panoptes currently supports Python 2.7 only. You can download the latest stable version of Python 2.7 from here

Dependencies

Before downloading and installing Panoptes, you would need the following services installed and configured

• Redis
• Zookeeper
• Kafka

Redis

Panoptes has been tested with Redis 3.0.7, which can be downloaded from here

Zookeeper

Panoptes has been tested with Zookeeper version 3.4.5 - download it from here

Kafka

Panoptes has been tested with Kafka version 0.10.2.0 - get it here

Installation

Install by running the following commands:

useradd panoptes
sudo -u panoptes
mkdir /home/panoptes/log
git clone https://github.com/yahoo/panoptes
virtualenv -p2.7 panoptes_virt
source ~/panoptes_virt/bin/activate
cd ~/panoptes_virt
pip install -e.[deploy]

Configuration

Panoptes is configured with ini style configuration files

/home/panoptes/conf/panoptes.conf is the main configuration file; you can find an example of this at examples/panoptes.ini

Usage

After adjusting the config files to your environment, start the following services. Note that these services run in the foreground and should be run under a job control system like supervisord or daemontools for production usage.

The services should be started in the order list below.

Discovery Plugin Scheduler

mkdir -p /home/panoptes/log/discovery/scheduler
cd ~/panoptes
celery beat -A yahoo_panoptes.discovery.discovery_plugin_scheduler -l info -S yahoo_panoptes.framework.celery_manager.PanoptesCeleryPluginScheduler

Discovery Plugin Agent

mkdir -p /home/panoptes/log/discovery/agent
cd ~/panoptes
celery worker -A yahoo_panoptes.discovery.discovery_plugin_agent -l info -f /home/panoptes/log/discovery/agent/discovery_plugin_agent_celery_worker.log -Q discovery_plugin_agent -n discovery_plugin_agent.%h

Resource Manager

mkdir -p /home/panoptes/log/resources/
cd ~/panoptes
python -m yahoo_panoptes.resources.manager

Enrichment Plugin Scheduler

mkdir -p /home/panoptes/log/enrichment/scheduler
cd ~/panoptes
celery beat -A yahoo_panoptes.enrichment.enrichment_plugin_scheduler -l info -S yahoo_panoptes.framework.celery_manager.PanoptesCeleryPluginScheduler --pidfile eps.pid

Enrichment Plugin Agent

mkdir -p /home/panoptes/log/enrichment/agent
cd ~/panoptes
celery worker -A yahoo_panoptes.enrichment.enrichment_plugin_agent -l info -f /home/panoptes/log/enrichment/agent/enrichment_plugin_agent_celery_worker.log -Q enrichment_plugin_agent -n enrichment_plugin_agent.%h

Polling Plugin Scheduler

mkdir -p /home/panoptes/log/polling/scheduler
cd ~/panoptes
celery beat -A yahoo_panoptes.polling.polling_plugin_scheduler -l info -S yahoo_panoptes.framework.celery_manager.PanoptesCeleryPluginScheduler --pidfile pps.pid

Polling Plugin Agent

mkdir -p /home/panoptes/log/polling/agent
echo 'SET panoptes:secrets:snmp_community_string:<site> <snmp community string>' | redis-cli
celery worker -A yahoo_panoptes.polling.polling_plugin_agent -l info -f /home/panoptes/log/polling/agent/polling_plugin_agent_celery_worker_001.log -Q polling_plugin_agent -n polling_plugin_agent_001.%h -Ofair --max-tasks-per-child 10

Contribute

We welcome issues, questions, and pull requests.

Maintainers

• Varun Varma: [e-mail]
• Vivekanand AM: [e-mail]
• Ian Holmes: [e-mail]
• James Diss: [e-mail]

License

This project is licensed under the terms of the Apache 2.0 open source license. Please refer to LICENSE for the full terms.