“How much RAM does my website need?” is normally answered with a range so wide it is useless. The honest answer is that RAM need is a function of three variables: what you run, how much traffic you serve, and…
A full disk on a cheap VPS is rarely a sudden event. It builds over weeks as logs rotate badly, databases grow, package caches accumulate, and backup snapshots stack up. By the time services crash the disk is often 100…
Two VPS plans can advertise “2 vCPU, 4 GB RAM” and deliver wildly different real-world performance. The reason is overcommit ratio: the number of virtual cores and gigabytes a host sells versus the physical resources actually installed. It is the…
“99.9% uptime guarantee” sounds like a promise. In practice it is a contract with a definition, a measurement method, an exclusion list, and a compensation formula — and the compensation is almost always service credit, not cash. This article walks…
The honest answer is that a $5 VPS runs a WordPress site well, provided the site is cached and the server is configured for the memory it has. The same $5 server runs the same WordPress site badly — or…
Bandwidth is the line item budget VPS buyers misjudge most often in both directions. Some overbuy a 10 TB allowance they never approach, paying $20 per month for headroom they will not use. Others pick a 1 TB plan for…
A VPS running at 95% memory utilization is not efficient — it is one traffic spike away from thrashing. Linux reports “available” memory separately from “free” memory precisely because page cache is reclaimable and application allocations are not. The number…
Swap usage alone tells you nothing. This guide separates harmless cold pages from active thrashing, shows which process is being pushed out, and explains when to tune the working set versus buy more RAM.
Datacenter region changes VPS cost in three ways: plan price, bandwidth overage rates, and engineering time spent compensating for latency. A region-by-region cost model.
How to calculate true price per core on budget VPS plans by correcting advertised core counts for oversubscription ratios, plus benchmarks to verify delivered CPU capacity.