Synology Diskstation DS1522+ $699.00
Synology Diskstation DS1621+ $899.99
Some of those apps are available through the community package center. If not then you can run a docker environment or a virtual machine on the DS and run whatever you want. It’s got a lot more horsepower than a single board computer, but I still recommend separation of duties and let the NAS be a NAS. Put your services on a server or separate virtual environment.
This is my DS16xx+ and expansion bay
OpenAudible. I strip the DRM from all of my Audible audiobooks and archive them.
There’s a free way to do it using rainbowcrack but OA is simpler.
Can’t upvote today, and my account seems to be labeled as a bot.
Influxdb is a “time series” database for storing metrics. Temperatures, ram usage, cpu usage with time stamps. Telegraf is the client side agent that sends those metrics to the database in json format. Prometheus does pretty much the same thing but is a bit too bloated for my liking, so I went back to Influx.
Grafana, influxdb, telegraf agents. Easy to setup. Barely any configuration required. Everything you asked for in the default telegraf agent config. There are dashboards with plenty of examples on grafanas website.
I know of a better one. https://youtu.be/jcAbYczBgsU
Piracy. He won’t come out and actually say it which could incriminate himself. Also he just setup a Koi pond in his backyard and put a 24-7 live webcam stream of it. There is really nothing more to it.