Linux Process
Monitoring
Process-Level Visibility, Resource Tracking & Runaway Process Alerts
Identify exactly which process is consuming your server's resources. BigBell's Linux process monitoring tracks CPU, memory, and state of individual processes to isolate application bottlenecks quickly.
What is Linux Process Monitoring?
Linux process monitoring involves tracking the individual tasks and programs running on a server. Instead of just looking at global CPU or memory usage, process monitoring drills down to the PID (Process ID) level to measure exactly how much CPU, Resident Set Size (RSS) memory, and IO each individual application or service is consuming. It also tracks the state of processes, identifying zombie, sleeping, or unkillable processes.
Why Linux Process Monitoring Matters
When a Linux server experiences a sudden spike in load, knowing that CPU is at 100% isn't enough—you need to know exactly *which* process is causing it. A single runaway PHP script, a heavy database query, or a memory leak in a Node.js app can starve the entire system. Linux process performance monitoring gives you the precise identity (name, PID, and user) of the offending process, reducing troubleshooting time from hours to seconds.
- ✓Pinpoint exact applications causing high load
- ✓Detect and alert on memory leaks over time
- ✓Identify and kill zombie processes
- ✓Monitor critical daemons for availability
Core Use Cases
Essential for debugging application performance issues, finding memory leaks in long-running services (like Java or Python applications), and ensuring that security/compliance agents are continuously running in the background without being silently terminated.
Complete Process Monitoring Capabilities
Top Consumers
Automatically surface the top 10 processes by CPU and Memory usage without having to SSH into the server.
Zombie Process Detection
Track process states and alert your team if zombie or unkillable (D-state) processes start accumulating.
Process History
Track the resource consumption of specific services over time to visualize memory leaks or slow degradation.
Service Availability
Set alerts to trigger if a critical process (like nginx or mysqld) disappears from the process list.
Frequently Asked Questions
Master Your Process Metrics Today
Start monitoring process performance in minutes. Prevent downtime before it happens.