The Flask Monitoring Dashboard is an extension for Flask applications that offers four main functionalities with little effort from the Flask developer: Monitor the performance and utilization: The Dashboard allows you to see which endpoints process a lot of requests and how fast.

In the case of web-applications you may also want to monitor users behaviour at an early stage to optimize the success of every release. import flask_monitoringdashboard as dashboard, dashboard.config.init_from(file='//'), dashboard.config.init_from(envvar='FLASK_MONITORING_DASHBOARD_CONFIG'), # Make sure to call config.init_from() before bind(), numberOfNewCustomers_schedule = {'seconds': 10}, dashboard.add_graph("Every 10 Seconds", numberOfNewCustomers, "interval", **numberOfNewCustomers_schedule), Database Connection Pooling With PgBouncer, Advanced Python: 9 Best Practices to Apply When You Define Classes, Sorting Algorithms Overview: Theory and Visualization, How To Use Twilio to Send SMS (with Ruby on Rails), 127 Helpful JavaScript Snippets You Can Learn in 30 Seconds or Less — Part 6 of 6. The next step is to create a configuration file for the dashboard. This will generate a new graph under custom graphs in the UI called “Every 10 Seconds”. The earlier you start monitoring the performance of your systems the better and you get a continuous view of the performance over time.

We will create our own graph by first creating a function that returns the data we want to show in the graph. Key Features • How to use • Live Demo • Feedback • Documentation • Screenshots • License. You can find the form here. Monitoring levelsLevel 0: Disabled, only collects time since last request.Level 1: Level 0 + Utilization and PerformanceLevel 2: Level 1 + OutliersLevel 3: Level 2 + Profiler. With the rise of DevOps monitoring your systems is an essential part of development. The Flask-Monitoring-Dashboard is an extension for Flask applications that offers four main functionalities: Flask is a lightweight WSGI web application framework for Python that is very easy to set up and get up and running on. Note: If you want your monitoring to automatically update the version of your application and you are using git there is a property called GIT where you can specify the path to your project and the version will automatically update based on the commit hash in the dashboard section. To install from source, download the source code, then run this: Adding the extension to your Flask app is simple: from flask import Flask To automate this process in the future, list all the correct packages in a requirements.txt file in the root directory of your flask app. In order to improve our Flask-MonitoringDashboard, we would like to hear from you! dashboard. The path to the configuration file is set by adding this line to your app: Alternatively, an environment variable can be used by adding this line instead: which must be set before running the flask app: Let’s name our config file ‘config.cfg’ and put it in the app’s root directory: The config file we use contains all settings and looks like this: As you can see there is 4 different sections in the configuration file, dashboard, authentication, database and visualization. Profile re… Version 3.1.0. © 2020 Python Software Foundation Developed and maintained by the Python community, for the Python community. The tutorial consists of two parts, part 1 helps you to set up and install necessary software and dependencies and part 2 explains and show you how to use Flask-Monitoring-Dashboard.

You have the possibility to create tailored graphs that collect data that suits your needs. The Flask Monitoring Dashboard is an extension that offers 4 main functionalities with little effort from the Flask developer: For more advanced documentation, have a look at the the detailed functionality page. If you are interested in the Flask-MonitoringDashboard, you can find more information in the links below: © Copyright 2020, Patrick Vogel, Bogdan Petre. This is a tutorial on how to use and set up a simple Flask application that uses Flask-Monitoring-Dashboard to monitor the system. Donate today! You can view the results by default using the default endpoint (this can be configured to another route): For more advanced documentation, take a look at the information