More Workers, Slower Progress? Why More Isn’t Always Better for CPU-Bound Celery Tasks
Recently, I was wrestling with some performance issues on my Django website. I’m using Celery to handle background tasks, specifically processing uploaded images using OCR via Tesseract. Initially, things seemed to run smoothly with a few concurrent uploads. However, as the number of simultaneous image uploads increased, the processing time for each file ballooned dramatically, …
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