@HIROppy 起動直後から2000rpm以上で回ってました。重い作業もしてないのに何なんですかね。

Default Widget

This is Sidebar 1. You can edit the content that appears here by visiting your Widgets panel and modifying the current widgets in Sidebar 1. Or, if you want to be a true ninja, you can add your own content to this sidebar by using the appropriate hooks.