Hosteons发布了CPU核心免费升级的通知，同时加量不加价，各种优惠码仍然有效最低5折起，也可以选择免费升级套餐。这是一家成立于2018年的国外主机商，提供VPS和Hybrid Dedicated Servers产品，数据中心可选美国洛杉矶、纽约和杰克逊维尔等，其中VPS基于OpenVZ 中的全部文章" href="https://www.52pchome.com/tag/openvz" target="_blank" rel="noopener noreferrer">OpenVZ或者KVM 中的全部文章" href="https://www.52pchome.com/tag/kvm" target="_blank" rel="noopener noreferrer">KVM架构，100M-1G网口，绝大部分不限流量，支持国内的支付宝、微信等付款方式(当然也可以使用PayPal或者信用卡等)。
升级规则：
100 Mbps Unmetered VPS(https://my.hosteons.com/cart.php?gid=1):
KVM VPS 1 – No Change
KVM VPS 2 – Now with 2 CPU cores
KVM VPS 3 – Now with 2 CPU Cores
KVM VPS 4 – Now with 2 CPU Cores
KVM VPS 5 – Now with 3 CPU Cores
KVM VPS 6 – Now with 4 CPU Cores
KVM VPS 7 – Now with 6 CPU Cores
Gigabit KVM VPS(https://my.hosteons.com/cart.php?gid=16):
GBPS VPS 1 – No Change
GBPS VPS 2 – Now with 2 CPU Cores
GBPS VPS 3 – Now with 2 CPU Cores
GBPS VPS 4 – Now with 2 CPU Cores
GBPS VPS 5 – Now with 3 CPU Cores
GBPS VPS 6 – Now with 3 CPU Cores
GBPS VPS 7 – Now with 4 CPU Cores
GBPS VPS 8 – Now with 6 CPU Cores
GBPS VPS 9 – Now with 8 CPU Cores
GBPS VPS 10 – Now with 10 CPU Cores
优惠信息：
8折优惠码：RECURR20或者INTRO20(月付可用)
5折优惠码：RECURR50或者OVZ50OFF(适用于OVZ1-OVZ7，年付以上)
免费升级：UPGRADE (免费升级到下一级套餐)
双倍内存：DOUBLERAM
双倍硬盘：DOUBLEDISK
免费DA授权：DA
商家的KVM主机支持安装Linux或者Windows操作系统，提供IPv4+IPv6，
