Metadata-Version: 2.4
Name: cn_Flask-MonitoringDashboard
Version: 1.0.1
Summary: Automatically monitor the evolving performance of Flask/Python web services.
Home-page: https://github.com/flask-dashboard/Flask-MonitoringDashboard
Author: coltennabers
Author-email: coltennabers@gmail.com
Project-URL: Bug Reports, https://github.com/flask-dashboard/Flask-MonitoringDashboard/issues
Project-URL: PyPi, https://pypi.org/project/Flask-MonitoringDashboard/
Project-URL: Documentation, http://flask-monitoringdashboard.readthedocs.io/
Project-URL: Source, https://github.com/flask-dashboard/Flask-MonitoringDashboard/
Platform: Any
Classifier: Environment :: Web Environment
Classifier: Intended Audience :: Developers
Classifier: Operating System :: OS Independent
Classifier: License :: OSI Approved :: MIT License
Classifier: Programming Language :: Python
Classifier: Programming Language :: Python :: 3
Classifier: Programming Language :: Python :: 3.11
Classifier: Programming Language :: Python :: 3.12
Classifier: Programming Language :: Python :: 3.13
Classifier: Topic :: Software Development :: Libraries :: Python Modules
Classifier: Programming Language :: Python :: 2.7
Classifier: Programming Language :: Python :: 3.5
Classifier: Programming Language :: Python :: 3.6
Classifier: Programming Language :: Python :: 3.7
Classifier: Programming Language :: Python :: 3.8
Classifier: Framework :: Flask
Requires-Python: >=3.10
License-File: LICENSE
Requires-Dist: click
Requires-Dist: apscheduler
Requires-Dist: flask>=1.0.0
Requires-Dist: sqlalchemy>=1.1.9
Requires-Dist: configparser
Requires-Dist: psutil
Requires-Dist: colorhash
Requires-Dist: numpy
Requires-Dist: pytz
Requires-Dist: requests
Requires-Dist: tzlocal==2.0
Requires-Dist: scipy
Dynamic: author
Dynamic: author-email
Dynamic: classifier
Dynamic: description
Dynamic: home-page
Dynamic: license-file
Dynamic: platform
Dynamic: project-url
Dynamic: requires-dist
Dynamic: requires-python
Dynamic: summary

Flask Monitoring Dashboard
==========================

A dashboard for automatic monitoring of Flask (https://flask.palletsprojects.com) web-services.

Key Features
------------
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.
  Additionally, it provides information about the evolving performance of an endpoint throughout different versions if you're using git.

- **Profile requests and endpoints:**
  The execution path of every request is tracked and stored into the database. This allows you to gain
  insight over which functions in your code take the most time to execute. Since all requests for an
  endpoint are also merged together, the Dashboard provides an overview of which functions are used in
  which endpoint.

- **Collect extra information about outliers:**
  Outliers are requests that take much longer to process than regular requests.
  The Dashboard automatically detects that a request is an outlier and stores extra information about it (stack trace, request values, Request headers, Request environment).

- **Collect additional information about your Flask-application:**
  Suppose you have an User-table and you want to know how many users are registered on your Flask-application.
  Then, you can run the following query: 'SELECT Count(*) FROM USERS;'. But this is just annoying to do regularly.
  Therefore, you can configure this in the Flask-MonitoringDashboard, which will provide you this information per day (or other time interval).

- **Track exceptions:**
  If your application has unhandled exceptions they will automatically be captured together with full stack traces and
  displayed in the dashboard, if you have monitoring level 1 or above. You can also explicitly capture individual
  exceptions with the `capture_exception` function.


The dashboard is automatically added to your existing Flask application.
You can view the results by default using the default endpoint (this can be configured to another route):

   http://localhost:5000/dashboard

For more advanced documentation, take a look at the information
on `this site`_

.. _this site: _http://flask-monitoringdashboard.readthedocs.io/en/latest/functionality.html


How to use
============

Installation
------------

To install from source, download the source code, then run this:

    python setup.py install

Or install with pip:

    pip install flask_monitoringdashboard

Setup
------------
Adding the extension to your Flask app is simple:

    from flask import Flask
    import flask_monitoringdashboard as dashboard

    app = Flask(__name__)
    dashboard.bind(app)

Feedback
------------
In order to improve our Flask-MonitoringDashboard, we would like to hear from you! Therefore, we made a questionnaire
with a few questions. Filling in this form takes less than 3 minutes. You can find the form `here
<https://goo.gl/forms/IqRrjGDDXe44q5ZV2>`_.

Alternatively, feel free to write to `our email-address
<mailto:flask.monitoringdashboard@gmail.com>`_.

Documentation
-------------
For more advanced documentation, `see this site
<http://flask-monitoringdashboard.readthedocs.io>`_
If you run into trouble migrating from version 1.X.X to version 2.0.0, this site will help you solve this too.
The migration from 2.X.X to 3.0.0 should be easier.


License
------------
This project is licensed under the MIT License - see the LICENSE file for details.

Change Log
=========================================================================

All notable changes to this project will be documented in this file.
This project adheres to `Semantic Versioning <http://semver.org/>`_.
Please note that the changes before version 1.10.0 have not been documented.

v5.0.0
----------
**Major Release - Exception Monitoring & Stability Improvements**

Added
^^^^^
- **Exception Monitoring**

  - Automatic capture of uncaught exceptions across all endpoints
  - User-defined exception capture with context
  - Exception grouping by stack trace and endpoint
  - Detailed stack trace visualization with syntax highlighting
  - Exception occurrence tracking and statistics
  - Database schema additions: ExceptionInfo, ExceptionFrame, FunctionLocation, FilePath, ExceptionType, ExceptionMessage
- Exception dashboard with filterable views
- Endpoint-specific exception pages
- Exception pruning as part of database maintenance

Changed
^^^^^^^
- **BREAKING**: Minimum Python version raised from 3.8 to 3.10
- **Security**: Updated requests dependency from 2.32.0 to 2.32.4 (addresses CVE-2024-35195)
- **Database**: UTF-8 collation support for exception messages with emoji and special characters
- **Timezone**: Fixed UTC timezone handling issues
- **UI**: Improved sorting on Overview table (now works correctly with median request durations)
- **UI**: Resolved sorting issues in Google Chrome browser
- **UI**: Enhanced pagination on Overview page
- **Performance**: Optimized exception stack trace storage to reduce redundancy
- Flask 2.3+ compatibility (replaced deprecated `before_app_first_request`)
- SQLAlchemy 2.0 compatibility improvements

Fixed
^^^^^
- Telemetry consent can be properly dismissed
- MySQL query compatibility for exception monitoring
- Loading spinner placement on Overview page
- Sorting now compares numbers correctly (not as strings)
- Password hash column size increased to support newer Werkzeug versions

Contributors
^^^^^^^^^^^^
Special thanks to: Natalie, Carmen, Albert, and all community contributors

v4.0.5
----------
Changed

- Security: Updated requests dependency from 2.32.0 (yanked) to 2.32.4 to address CVE-2024-35195
- Fixed: Removed hard pin on requests dependency to allow for security updates

v4.0.4
----------
Changed

Natalie, Carmen, and Albert
- Bugfix: the "fixed" sorting from last version compared numbers as strings.

v4.0.3
----------
Changed

Natalie, Carmen, and Albert
- Bugfix: the sorting on the Overview table works for median request durations.
- Bugfix: resolved sorting issues with the Overview table in Google Chrome.
- Fixed placement of loading spinner on Overview page.

v4.0.2
----------
Changed

Natalie, Carmen, and Albert
- Bugfix: the telemetry consent can be dismissed again
- New and nicer pagination of the Overview table



v4.0.1
----------
Changed

Natalie, Carmen, and Albert
- Bugfix: queries work also with MySQL now


v4.0.0
----------
Changed

- Natalie, Carmen and Albert added support for monitoring exceptions



v3.3.2
----------
Changed

- Changed functools.cache to lru_cache to support python 3.8
- Added python version to telemetry


v3.3.1
----------
Changed

- Telemetry now uses dynamic server-ip  
- Removed survey
- FollowUp questions refactored

v3.3.0
----------
Changed

- Added database pruning feature

v3.2.2
----------
Changed

- Fixed Sphinx documentation

v3.2.1
----------
Changed

- Removed sentry artifacts in code

v3.2.0
----------
Changed

- Upgraded multiple frontend packages for enhanced security and performance.
- Added survey alert
- Added telemetry alert and functionality


v3.1.2
----------
Changed

- Compatibility with Flask>=2.x Removed the call to `before_app_first_request` and replaced it with `record_once` as per the PR of [@FlorianRhiem](https://github.com/FlorianRhiem).

v3.1.0
----------
Changed

- Added support for Python 3.8
- Started using pytest instead of python's unittest
- Started using Webpack for frontend packaging
- Improved reports
- Moved to Github Actions from Travis for CI/CD
- Improved docstrings
- Various bug fixes


v3.0.9
----------
Changed

- Fixed upgrade message bug
- Fixed Heroku deployment


v3.0.8
----------
Changed

- Fixed the changelog; functionality is the same as 3.0.7 :)


v3.0.7 
----------
Changed

- Added a first version of the Reporting functionality
- Improved usability of the overview table
- Fixed the issue with some table columns being sorted as text as opposed to numbers
- A few other bug fixes


v3.0.6
----------
Changed

- Removed profiler feature from monitoring level 2
- Added outlier detection feature to monitoring level 3
- Configurable profiler sampling period, with 5 ms default
- Implemented an in-memory cache for performance improvements

v3.0.0
----------
Changed

- Tracking also status codes
- Display times as numbers to make them sortable
- Add leading slash to blueprint paths
- Added status codes with corresponding views

v2.1.1
----------
Changed

- Default monitoring level is now 1
- Fixed bug causing config file not being parsed
- Monitoring level can be set from the 'detail' section
- Improved README

v2.1.0
----------
Changed

- Frontend is now using AngularJS
- Removed TestMonitor
- Added Custom graphs
- Fixed Issue #206
- Added support for Python 3.7
- Updated documentation
- Updated unit tests

v2.0.7
----------
Changed

- Fixed Issue #174

- Fixed issue with profiler not going into code

- Implemented a Sunburst visualization of the Grouped Profiler

- Improved test coverage

- Improved python-doc

- Added functionality to download the outlier data

- Dropped support for Python 3.3 and 3.4


v2.0.0
----------
Changed

- Added a configuration option to prefix a table in the database

- Optimize queries, such that viewing data is faster

- Updated database scheme

- Implemented functionality to customize time window of graphs

- Implemented a profiler for Request profiling

- Implemented a profiler for Endpoint profiling

- Refactored current code, which improves readability

- Refactoring of Test-Monitoring page

- Identify testRun by Travis build number


v1.13.0
----------
Changed

- Added boxplot of CPU loads

- Updated naming scheme of all graphs

- Implemented two configuration options: the local timezone and the option to automatically monitor new endpoints

- Updated the Test-Monitoring initialization

- Updated Database support for MySQL

v1.12.0
-------
Changed

- Removed two graphs: hits per hour and execution time per hour

- New template design

- Refactored backhand of the code

- Updated Bootstrap 3.0 to 4.0

- Setup of Code coverage


v1.11.0
-------
Changed

- Added new graph: Version usage

- Added column (Hits in past 7 days) in Measurements Overview

- Fixed bug with configuration

- Changed rows and column in outlier-table

- Added TODO List

- Updated functionality to retrieve the stacktrace of an Outlier

- Fixed bug with white colors from the config option


v1.10.0
----------
Changed

- Added security for automatic endpoint-data retrieval.

- Added test for export_data-endpoints

- Added MIT License.

- Added documentation
