Choosing VPS server hosting comes down to four things: how many CPU cores your workload needs, how much memory it uses at peak, how much fast storage it needs, and where your users are. Start with the smallest plan that comfortably fits your peak usage, monitor it, and upgrade when you see sustained pressure. Tremhost’s unmanaged KVM VPS plans run from $15 a month (2 dedicated cores, 2 GB RAM, 40 GB NVMe) to $300 a month (24 cores, 124 GB RAM, 640 GB NVMe).<\/p>\n
A KVM VPS is a separate virtual machine with its own operating system, kernel and root login. On Tremhost plans, the CPU cores are dedicated to your server and the RAM is reserved for it. Every plan includes NVMe storage, full root access, one IPv4 address, a VPS control panel with snapshots and a VNC console, and a 99.9% monthly availability target in Tremhost’s written SLA.<\/p>\n
Unmanaged means Tremhost runs the hardware, network and virtualisation; you run the operating system and everything you install on it.<\/p>\n
Memory is usually the first limit a server hits. When RAM runs out, the system starts swapping to disk or stops processes, and everything slows down. Add up what your stack needs:<\/p>\n
Check real usage on your current server with tools such as free -h<\/strong>, top<\/strong> or htop<\/strong> at busy times, then add headroom.<\/p>\n CPU matters for dynamic pages, background jobs, image processing, builds and database queries. More cores help when many requests or jobs run at the same time. If your current server shows high CPU load for long periods, or requests queue during busy hours, you need more cores. Dedicated cores give steadier performance than shared vCPUs because other customers’ workloads do not compete for them.<\/p>\n Count your application files, databases, uploads, logs and local backups or snapshots, and leave room to grow. NVMe storage helps database-heavy workloads because it reads and writes faster than SATA SSD. Keep separate backups off the server as well; snapshots on the same host are not a full backup strategy.<\/p>\n Put the server close to most of your users. Tremhost VPS plans are available in Johannesburg, New York, Miami, Limburg (Germany) and Roubaix (France), at the same prices in each location. Johannesburg is the closest option for Zimbabwe and the rest of Southern Africa. See the data centres page<\/a>.<\/p>\n These are starting points, not guarantees. Your own code, traffic and configuration decide what you need.<\/p>\n On KVM 1 to 6, paying yearly costs ten times the monthly price. Traffic allowances run from 32 TB a month on the smallest plans to 128 TB on KVM 9.<\/p>\nStep 2: Estimate CPU<\/h2>\n
Step 3: Estimate storage<\/h2>\n
Step 4: Choose a location<\/h2>\n
Matching workloads to Tremhost plans<\/h2>\n
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Step 5: Set up and monitor<\/h2>\n
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Common sizing mistakes<\/h2>\n
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Managed or unmanaged?<\/h2>\n