That's rather strange!

It's probably just one machine if it's reporting 1Th on chain.so. I wish their pie chart and %'s were accurate..

I'm the guy flooding the mempool btw - I'm trying out NicholasDoriers experiment, on testnet. I had to shut it off since it's not filling up as quickly as I'd like. It was being made easier by AntMiner or whoever not filling blocks - I didn't think my laptop could keep it up.

Anyway, I guess if you posted this topic because you were waiting for a transaction to confirm, it's a sign of what'll happen when mainnets blocks are full.