Shared hosting costs as little as a few dollars per month, when is it necessary to switch to a virtual private server
Shared hosting monthly fee is as low as a few dollars, what signals indicate that the site must be switched to a virtual private server: The criteria are not the number of pages or the number of articles, but whether the three resource curves have been at the top for a long time - the response time during peak hours is extended by the neighbors on the same machine, the resident memory touches the upper limit, and concurrent requests start queuing. If two of the three continue to appear, it's time to upgrade; only briefly surge on promotion days, usually able to withstand it with caching and staticization.
The daily口径 of the three hosting tier intervals
The intervals as checked against the original text on October 30, 2026, are as follows, all amounts are monthly, and domain names are listed separately.
| Tier | The monthly fees checked on the day | Resource boundary | Suitable site form |
|---|---|---|---|
| Shared hosting | $2 to $15 | Competing for computing power and IO with the same machine site | Displaying small station, stable traffic |
| Self-maintained virtual private server | $10 to $50 | Resource exclusively shared, maintenance is self-carried out | Engineers on duty, requires customized environment |
| Hosted virtual private server | Above $30 to $100 | Resource exclusively shared, platform provides maintenance | Stable but don't want to manage the system |
| Dedicated server | Above $100 to $500 | Whole machine dedicated | High concurrency or multi-site centralized bearing |
The annual fee for the domain name is between $15 to $20 per year, which is two expenses with the monthly fee for the host, the difference in monthly cost is not big, but it is easy to be overlooked.
Look at the three resource curves when shifting gears
The response time should be viewed in different periods. The shared host performs similarly at night and during the day, but it is easily burdened by the same machine load during the peak hours in the evening. If there are two or three hours that are significantly slower every week, it means that the limit has been reached.
The resident memory is about the occupation during stable operation, not the peak at startup. The performance of memory overflow is that the process is restarted repeatedly, and the cache hit rate decreases. At this time, adding more Web acceleration modules cannot make up for it. The peak concurrency is to look at the queuing length, and the accumulation of requests indicates that there are not enough working processes, while the number of working processes is constrained by memory.
Why do memory and concurrency determine the tier
AnQiCMS is a Go language program, according to the official statement, the memory usage is reduced by about 80% under the same load, this advantage is directly reflected in the grade selection: sites of the same scale can maintain the resident memory and concurrency limit on machines with lower monthly fees due to lower occupation. It should be reminded that this is an uncertain specification with 'about', which can only be used to estimate capacity and cannot be taken as a measured multiple.
Low occupation does not equal low bandwidth. The costs of delivery at this level, such as image and video volume, interface return size, are still determined by the resource files themselves and will not disappear just because the program saves memory.
The difference between container deployment and panel deployment
The cost of migration and recovery of container deployment and panel deployment on the same virtual private server is different. The container method packages the program and its dependencies, rebuilds according to the deployment file when replacing machines, and checks the port and service mapping all at once. The default service port for self-built programs is 8001, and the security group and reverse proxy must be aligned accordingly. The panel method is more closely related to graphical operations, and daily inspections and certificate replacements are more convenient, but cross-machine recovery often depends on the data structure of the panel itself.
When multiple sites are centrally hosted, the advantage of using container methods to reuse a set of running environments on the same machine is more obvious; when a single site is unmanned, the communication cost of panel methods is lower.
Common questions
Question: Can a shared host run a business site? Answer: Yes, as long as the response time during peak hours is stable and there are no memory ceiling records; otherwise, first do staticization and caching before looking at the data.
Question: Is there a cheaper way before upgrading? Answer: Yes, first compress the volume of resources, open caching, change heavy interfaces to on-demand loading, and then see if the curve falls back.
When should one directly opt for a dedicated server? Answer: When there is a requirement for centralized hosting of multiple sites, or when there are strict requirements for the entire machine resources and compliance; otherwise, the cost-performance of the hosted virtual private server is more stable.