Some time ago, about 7 months, I had to build a service that creates a PDF document from HTML. The library of choice was IronPDF. Creating PDF documents with this library is a breeze, but we stumbled across a small issue.
The HTML-to-PDF-converter-service is hosted inside an Azure Function, for reasons. We noticed creating the documents took quite a lot of time. After inspecting the allocated instances we discovered both the CPU and Memory were constantly spiking to maximum capacity.
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