This content originally appeared on DEV Community and was authored by Solo Thought
Imagine you're on a treasure hunt, and you have a detailed map showing every tree, rock, and turn. While this map is thorough, it becomes cumbersome to carry and consult frequently. Now, what if you had a simplified version that highlighted only the critical checkpoints? This streamlined map would make your journey faster and more efficient.
In the world of software development, traditional logging systems are like that detailed map—they record every minute detail of an application's execution. While comprehensive, these logs can become overwhelmingly large, consuming significant storage and making the debugging process akin to finding a needle in a haystack.
Enter Flowgger, a logging framework that offers a fresh perspective on logging by emphasizing predefined flows. Instead of logging every single action, Flowgger allows developers to define the essential steps of their application's processes in .stflow files.
FLOW: Binary Search
LOOP searching for target in array
read low (initial index of array)
read high (last index of array)
IF low <= high
THEN calculate mid ((low + high) / 2)
IF array[mid] = target
found target at mid
END
ELSE
FOLLOW update boundaries
ELSE
ERR Target not found
END
FLOW: update boundaries
IF array[mid] < target
update low to mid + 1
ELSE
update high to mid - 1
During execution, Flowgger matches log statements against this predefined flow and logs only the step identifiers. This approach drastically reduces log size, akin to our simplified treasure map, focusing only on the critical checkpoints.
Advantages of Reduced Log Space with Flowgger:
- Enhanced Performance: Smaller logs mean faster write operations, leading to improved application performance.
- Efficient Storage Utilization: With reduced log sizes, storage requirements decrease, resulting in cost savings and more efficient resource management.
- Streamlined Debugging: By focusing on predefined critical steps, developers can quickly pinpoint issues without sifting through excessive log data.
How Flowgger Achieves This:
-
Predefined Flows: Developers outline the application's essential processes in
.stflowfiles. Flowgger uses these definitions to determine which steps to log, ensuring only pertinent information is recorded. - Step Identification: Instead of verbose log messages, Flowgger logs concise step identifiers, capturing the sequence and status of each step in single log message.
For more information and to get started with Flowgger, visit the official GitHub repository. Watch and start it on Github so I am aware if this library is really helpful for you.
This content originally appeared on DEV Community and was authored by Solo Thought
Solo Thought | Sciencx (2025-03-08T07:47:49+00:00) Unlocking the Secret to 90% Smaller Logs: How Flowgger Transforms Your Logging Strategy. Retrieved from https://www.scien.cx/2025/03/08/unlocking-the-secret-to-90-smaller-logs-how-flowgger-transforms-your-logging-strategy/
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