Know what's happening inside your servers
Connect any Linux server with a single command. Monitor CPU, memory, disk usage, and running processes in real-time. When a website goes down, we diagnose the server automatically and tell you exactly what went wrong.
| Process | PID | CPU | Memory |
|---|---|---|---|
| nginx | 1024 | 2.1% | 128 MB |
| node | 2048 | 18.4% | 512 MB |
| postgres | 3072 | 5.7% | 1.2 GB |
| redis-server | 4096 | 0.8% | 64 MB |
| php-fpm | 5120 | 3.2% | 256 MB |
Everything you need to monitor your infrastructure
Six monitoring capabilities built into a lightweight agent that uses less than 1% CPU.
CPU Monitoring
Track processor usage across all cores in real-time. See load averages, per-core breakdown, and historical trends. Get alerted when CPU stays above thresholds.
Memory Monitoring
RAM usage, swap utilisation, and allocation tracking. Detect memory leaks before they cause OOM kills. See which processes consume the most memory.
Disk Monitoring
Storage usage across every partition, not just the root disk. Track /var, /tmp, /home independently. Get warned before a partition fills up and crashes your services.
Process Tracking
See the top processes sorted by CPU and memory consumption. Detect runaway processes, zombie processes, and services that have silently crashed.
Auto Website Detection
The agent automatically discovers all websites hosted on your server and links them to your monitors. When a site goes down, you already know which server it runs on.
Root Cause Analysis
When a monitored website goes down, PulseStack™ connects to the server and runs 12 diagnostic checks automatically. You get the root cause and fix instructions, not just a down alert.
Up and running in 10 seconds
No complex setup. No YAML files. One command, and your server is monitored.
Install the agent
Run a single command on your Linux server. The agent installs as a systemd service and starts reporting within seconds.
Metrics flow automatically
The agent reports CPU, memory, disk, and process data every 60 seconds. No configuration needed. It also detects all hosted websites automatically.
Downtime triggers diagnostics
When one of your monitored websites goes down, PulseStack™ connects to the associated server and runs 12 diagnostic checks. You get the root cause and fix commands.
Two ways to connect your servers
Choose the method that fits your infrastructure. Both provide the same diagnostic capabilities.
SSH Connection
On-demand accessFor servers you have SSH access to. PulseStack™ connects over SSH to run diagnostic commands when downtime is detected. No agent required.
Agent Install
Continuous monitoringLightweight daemon that reports metrics every 60 seconds. Install with one command. Auto-discovers hosted websites. Self-removes when you disconnect.
When a website goes down, we tell you why
Most monitoring tools tell you a site is down. PulseStack™ tells you the root cause. When downtime is detected, we automatically connect to the associated server and run 12 diagnostic checks in real-time.
Every diagnostic result comes from your actual server at the moment of the outage. This is live data from your infrastructure, not a checklist of common problems.
Server monitoring is included with Team and Enterprise
No add-on fees. Server monitoring comes bundled with your plan alongside uptime, SEO monitoring, and status pages.
Start monitoring in 30 seconds.
There's nothing to install. No credit card required. Free plan included.