Just made a map of interactive (Real Time) monitoring of steemit seed nodes from my node config. In case anyone need to find "reasonable one" or just check the measurements, you can access it through This Link.
The first graph presents cumulative monitoring, while all the others, per node ping results graphed by last hour. Let me know if there are other useful monitoring tools you would like to see, and it will be added to the link above.
Updates: Every 10 Minutes.
Want to vote in support for my Witness work?
You can do it with unlocked cli_wallet by executing:
vote_for_witness "yourusername" "crt" true true
or by casting a Vote by entering crt at the bottom of the page here https://steemit.com/~witnesses
Can you calculate other blockchain or just Steem??
I can do monitor whatever it's needed. Right now, I put steem noded only publicly available, but I am also monitoring Ripple Validators and some of my personal GridCoin servers.