What we actually do to keep servers up.
Nodes monitored around the clock, redundant power and network at the datacenter, and maintenance announced before it happens. Also, honestly: most of what takes a VPS offline sits in your layer rather than ours, and the table below says which is which.
- 24/7 node monitoring
- Redundant power & network
- Maintenance announced first
5 of 10
The other five are inside your server, where we do not look
- Host nodes watched continuously
- Facility power and network redundancy
- Advance notice of scheduled work
How VPS For Life Approaches Uptime
VPS For Life monitors its host nodes around the clock, runs on datacenters with redundant power and network feeds, and announces scheduled maintenance in the client area before it takes place. Servers are unmanaged, so the operating system, firewall, applications and backups sit with the customer — and in practice those layers account for most reported downtime. There is no contractual uptime percentage on standard plans; that position is documented separately.
- Node monitoring: continuous, so hardware problems surface before customers report them.
- Facility: redundant power and network feeds at the datacenters used.
- Maintenance: announced in the client area in advance.
- Virtualization: KVM — resources allocated to your instance, not pooled.
- Not claimed: automatic failover, storage-level redundancy, or a measured uptime figure.
- Backups: not held by us. The customer takes their own.
Related: Service level agreement · Network status · Our infrastructure · What unmanaged means
Which Layer Belongs to Whom
Ten layers between the mains socket and your visitor's browser. We operate five of them. Most hosting pages describe only their own half, which leaves people believing they are covered for things nobody is covering.
| Layer | Whose | What that means in practice |
|---|---|---|
| Datacenter power and cooling | VPS For Life | Redundant power and network feeds at the facilities we use. |
| Network to and from the facility | VPS For Life | Upstream connectivity, routing, and volumetric DDoS filtering. |
| Physical host node | VPS For Life | Hardware, and monitoring of it around the clock. |
| KVM hypervisor | VPS For Life | The virtualization layer your server runs on. |
| Your allocated CPU, RAM and disk | VPS For Life | Allocated to your instance rather than drawn from a shared pool. |
| Operating system and patching | You | Unmanaged by design. An unpatched kernel is not an infrastructure fault. |
| Firewall and network config | You | The most common cause of "the server is down" reports we receive. |
| Your applications and services | You | A web server that has run out of memory looks identical to an outage from outside. |
| Backups of your data | You | We hold no copy. This is the assumption that hurts people most when it turns out to be wrong. |
| Domain and DNS | You | An expired domain takes a perfectly healthy server offline from the visitor's point of view. |
Reliability Questions
Questions about reliability? Ask before you order.
We would rather talk you out of the wrong plan than take the order and refund it in a week. Replies usually within the hour.