And for even more details, you can look at the relevant patch: https://lwn.net/ml/all/20241021015311.95468-1-jdamato@fastly.com/ https://lwn.net/ml/all/20241021

And for even more details, you can look at the relevant patch: https://lwn.net/ml/all/20241021015311.95468-1-jdamato@fastly.com/ https://lwn.net/ml/all/20241021015311.95468-1-jdamato@fastly... The power efficiency seems to be limited to "network applications using epoll". The 30% the article talks about seems to be benchmarked on memcached, and here is the ~30 lines diff they're probably talking about: https://raw.githubusercontent.com/martinkarsten/irqsuspend/main/patches/memcached.patch https://raw.githubusercontent.com/martinkarsten/irqsuspend/m...