Geth using 100% CPU even on starting with 1 miner thread · Issue #17575 · ethereum/go-ethereum · GitHub
![go ethereum - CPU mining on testnet using geth on ubuntu - eth.hashrate = 0 - Ethereum Stack Exchange go ethereum - CPU mining on testnet using geth on ubuntu - eth.hashrate = 0 - Ethereum Stack Exchange](https://i.stack.imgur.com/65Aqn.png)
go ethereum - CPU mining on testnet using geth on ubuntu - eth.hashrate = 0 - Ethereum Stack Exchange
![go ethereum - CPU mining on testnet using geth on ubuntu - eth.hashrate = 0 - Ethereum Stack Exchange go ethereum - CPU mining on testnet using geth on ubuntu - eth.hashrate = 0 - Ethereum Stack Exchange](https://i.stack.imgur.com/HzSZg.png)
go ethereum - CPU mining on testnet using geth on ubuntu - eth.hashrate = 0 - Ethereum Stack Exchange
![go ethereum - CPU mining on testnet using geth on ubuntu - eth.hashrate = 0 - Ethereum Stack Exchange go ethereum - CPU mining on testnet using geth on ubuntu - eth.hashrate = 0 - Ethereum Stack Exchange](https://i.stack.imgur.com/DRn5M.png)
go ethereum - CPU mining on testnet using geth on ubuntu - eth.hashrate = 0 - Ethereum Stack Exchange
![go ethereum - CPU mining on testnet using geth on ubuntu - eth.hashrate = 0 - Ethereum Stack Exchange go ethereum - CPU mining on testnet using geth on ubuntu - eth.hashrate = 0 - Ethereum Stack Exchange](https://i.stack.imgur.com/KpGuK.png)
go ethereum - CPU mining on testnet using geth on ubuntu - eth.hashrate = 0 - Ethereum Stack Exchange
![Year working with Geth on a production Ethereum application · Devcon Archive: Ethereum Developer Conference Year working with Geth on a production Ethereum application · Devcon Archive: Ethereum Developer Conference](https://i.ytimg.com/vi/vl-ZCOEoYio/maxresdefault.jpg)