Lambda Functions Cost Calculator

.. image:: https://github.com/epsagon/lambda-cost-calculator/blob/master/lambda-cost-calculator.png :align: center

(Based on photo <https://commons.wikimedia.org/wiki/File:AWS_Lambda_logo.svg>_ by Valve Software / CC BY-SA 4.0 <https://creativecommons.org/licenses/by-sa/4.0/deed.en>_)

Motivation

• Understand the usage (invocations and avg. duration) of Lambda functions.
• Understand and estimate the cost of Lambda functions (projected monthly based on last day).

Setup

.. code-block:: bash

git clone https://github.com/epsagon/lambda-cost-calculator
cd lambda-cost-calculator/
pip install -r requirements.txt
python lambda_cost_calculator.py

Example Outputs

CLI:

.. image:: https://github.com/epsagon/lambda-cost-calculator/blob/master/examples/cli.png

CSV file:

.. image:: https://github.com/epsagon/lambda-cost-calculator/blob/master/examples/csv.png

Usage

Output data to CSV (It will include more relevant data!):

.. code-block:: bash

python lambda_cost_calculator.py --csv lambda_cost.csv

Provide credentials:

.. code-block:: bash

python lambda_cost_calculator.py --token-key-id <access_key_id> --token-secret <secret_access_key>