Thanks for the reply! Looking at the git blame for the pooling code that I wrote…it looks like I wrote it in December 2021. Not sure what version of Chromic I was using back then, but I do recall putting poolboy in front of Chromic fixing the issues that we were having when we had too many requests come in to render PDFs.
It sounds like I will no longer need this pool logic though 
. Thanks for the explanation and the great library!
