Our builders currently run the following configuration: === amd64 === * CPUs: 4 * RAM: 16 GB * DISK: 80 GB * SWAP: 4 GB === arm64, riscv64 === * CPUs: 8 * RAM: 32 GB * DISK: 100 GB * SWAP: 8 GB === s390x === * CPUs: 8 * RAM: 32 GB * DISK: 100 GB * SWAP: 0 GB === ppc64el === * CPUs: 4 * RAM: 16 GB * DISK: 80 GB * SWAP: 0 GB Please note that hardware random number generation of the host is used.