Arthritis / Acute Gout Attack. Gout is a form of arthritis, hence it causes pain and discomfort in the joints. A typical gout attack is characterized by the sudden onset of severe pain, swelling, warmth, and redness of a joint. The clinical presentation of acute gouty arthritis is not subtle with very few mimics other than a bacterial infection.
1 In UPnP terminology, MiniUPnPc is a UPnP Control Point.  MiniUPnPd, a daemon providing these services to your network from a linux or BSD (or even Solaris) box being the gateway. Following UPnP terminology, MiniUPnPd is a UPnP Device.
Miniupnpd problem with router ASUS DSL-AC68U. I've switched to an ASUS DSL-AC68U router connected via ethernet cable to the OpenReach modem. You can see the frequency, and it is hour after hour with no break. The IP address relates to my iMac on OS X Yosemite.