Monitoring and alerts
See how your servers and sites are doing, and get told when something needs you.
Graphs
The Monitoring page shows every server's CPU, memory and disk use, with graphs for the server you pick. Each app also has a Usage page with its errors, PHP workers and space used.
Graphs for graphics cards on AI machines, plus network and disk speed, are planned. See what's planned.
Alerts
ServerNest tells you when, for example:
- a server stops reporting,
- a disk is almost full,
- memory or CPU stays high for a while,
- an app has many errors,
- a backup fails or malware is found.
Everything shows on the Notifications page for 90 days.
Uptime and HTTPS checks
ServerNest opens each app's own address from outside, like a visitor would: every minute on paid plans, every 5 minutes on the free plan. A site counts as down after 2 failed checks in a row. You get one alert when it goes down, one when it's back, and a daily reminder while it stays down. You can also ask it to look for a word on the page.
It also reads the HTTPS certificate and warns you 14 days and 3 days before it runs out, or straight away if visitors would see a certificate warning.
Slack, Discord, Telegram and webhooks
Owners and admins can add alert channels under Settings → Organization → Alert channels: Slack, Discord, Telegram or your own webhook. Each channel gets only urgent problems or everything, and has a Send test button. In a monitoring template, each rule can choose where it goes. If a message can't be sent, ServerNest tries again a few times and shows the problem on the channel.
Change the limits
On the Monitoring page, make a template: a set of alert limits, such as "disk 85% full" or "offline for 5 minutes". Then apply it to the servers that should follow it. Ready-made starting points exist for a web server, a database server and a small VPS. Servers with no template use the standard limits.
Choose your emails
Each person picks which emails they get, under Settings:
- Only urgent problems (the default),
- urgent problems and website file alerts from Wazuh,
- everything, including warnings and news,
- or no emails.
Your choice only changes the emails. The Notifications page always shows everything.