Linux performance monitoring with PRTG
Supercharge the performance of your entire Linux network
- Avoid sluggish system resources and ensure a high-performant Linux environment
- Get real-time alerts in the event of slow performance and disruptions
- Ideal complement to built-in monitoring tools like htop or dstat
Our users give top ratings for monitoring with Paessler PRTG
PRTG Linux performance monitoring: What you’ll find on this page
PRTG makes Linux system monitoring as easy as it gets
Custom alerts and data visualization let you quickly identify and prevent performance bottlenecks and network congestion.
Master your Linux systems with PRTG’s performance monitoring tool
In the high-speed, complex world of IT, your Linux systems need to operate without a hitch. Paessler PRTG delivers extensive Linux performance monitoring, ensuring your infrastructure runs as smooth as silk. Spot and tackle performance issues before they throw a wrench in your operations. Consider PRTG your system's backstage crew, ensuring every performance is award-worthy.
Analyze disk I/O and filesystem performance
Your storage subsystem is the vault where your critical data resides. PRTG monitors disk I/O, disk usage, and filesystem performance, helping you catch issues that could impair your applications.
Sluggish disk read or input/output speeds can delay data access, but with PRTG, you can boost storage operations and sidestep potential performance bottlenecks – keeping your data flowing without a hiccup, and system administrators sane.
Track detailed memory and resource allocation
Memory is the backbone of your Linux system’s performance. PRTG keeps tabs on memory usage and resource utilization, painting a clear picture of how your resources are allocated.
By spotting memory leaks or overuse in your system activity, you can stave off slowdowns in running processes and maintain top performance levels. After all, who wants a system that can’t remember what it’s supposed to do?
Monitor CPU usage and Linux server performance
At the heart of your Linux system is the CPU – your command center, handling every critical operation. PRTG provides live data on the CPU utilization of your Linux-based servers, letting you quickly pinpoint potential bottlenecks.
A strained CPU can slow down your system, affecting overall performance. Armed with PRTG’s insights, you can fine-tune processes to keep your applications motors purring smoothly.
Check network performance and bandwidth usage
If other system metrics are important, network performance is paramount. PRTG’s network monitoring tools let you oversee network traffic, network usage, and bandwidth on your Linux servers.
By watching these metrics, you can identify congestion, fine-tune network interfaces, and ensure reliable connectivity – imperative for sustaining high uptime and smooth communications.
What Linux performance monitoring looks like in PRTG
Diagnose network issues by continuously tracking the availability, health, and performance of your Linux system. Show CPU usage, memory usage, disk I/O, load average, virtual memory statistics, and other key metrics in real time. Visualize monitoring data in clear graphs and dashboards to identify problems more easily. Gain the overview you need to troubleshoot slow system processes and other issues in your Linux network.
Device tree view of the complete monitoring setup
Preconfigured SSH Disk Free sensor in PRTG
Custom PRTG dashboard for keeping an eye on the entire IT infrastructure
Start monitoring Linux performance with PRTG and see how it can make your network more reliable and your job easier.
“All-around winning “The real beauty of PRTG is the endless possibilities it offers” “PRTG Network MonitorIT experts agree: Paessler PRTG is a great solution for IT infrastructure monitoring
network monitor”
is very hard to beat”
Top 5 reasons to pick PRTG as your Linux performance monitoring tool
All-in-one monitoring powerhouse
PRTG is your go-to tool for system monitoring, encompassing every facet of your Linux system. From CPU and memory to disk I/O and network performance, PRTG offers a complete overview, enabling effective management and rapid troubleshooting. It’s your new favorite multi-tool, but for your network.
Instant metrics for live optimization
With live data on system performance, you can proactively optimize your resources. PRTG's insights empower you to resolve performance issues before they affect your operations, keeping your services reliable and responsive. It’s like having a sixth sense for system health.
Integration across Linux distributions
Whether you deploy Ubuntu, CentOS, Red Hat, or other Linux distributions, PRTG integrates flawlessly. This guarantees consistent monitoring across all systems, regardless of the operating system. It’s your universal translator for Linux dialects.
User-friendly interface for best experience
PRTG transforms complex data into straightforward graphs and reports, making it easier for you to interpret and act. Customizable dashboards provide a quick snapshot of vital information, facilitating swift decision-making. Because who said data needs to be cryptic?
Maximize resources and minimize costs
PRTG illuminates resource usage and system load, aiding you in refining your infrastructure. Efficient resource management reduces waste, lowers costs, and promotes sustainability. It’s like eco-driving for your server environment.
Your Linux performance monitor at a glance – even on the go
Set up PRTG in minutes and use it on almost any mobile device.
Find the root cause of the problem with our PRTG Linux performance monitoring solution
Real-time notifications mean faster troubleshooting so that you can act before more serious issues occur.
PRTG is compatible with all major vendors, products, and systems
Explore our preconfigured PRTG sensors for Linux performance monitoring
PRTG comes with more than 250 native sensor types for monitoring your entire on-premises, cloud, and hybrid cloud environment out of the box. Check out some examples below!
SSH Disk Free
The SSH Disk Free sensor monitors the free space on disks of a Linux/Unix system using Secure Shell (SSH). It can show the following:
- Free space
- Total space
SSH INodes Free
The SSH INodes Free sensor monitors the free index nodes on disks of Linux/Unix and macOS systems via Secure Shell (SSH). It can show the following:
- Downtime
- Free index nodes for the mount
SSH Load Average
The SSH Load Average sensor monitors the load average of a Linux/Unix system using Secure Shell (SSH). It can show the following:
- Average system load within a 1-minute, 5-minute, and 15-minute interval
- Downtime
SSH Meminfo
The SSH Meminfo sensor monitors the memory usage of a Linux/Unix system using Secure Shell (SSH). It can show the following:
- Available memory
- Downtime
SNMP Linux Physical Disk
The SNMP Linux Physical Disk sensor monitors the input/output (I/O) on disks of a Linux/Unix system. It can show the following:
- Number of bytes read and written
- Load average (1 minute, 5 and 15 minutes)
- Number of read and write accesses
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“Excellent tool for detailed monitoring. Alarms and notifications work greatly. Equipment addition is straight forward and server initial setup is very easy. ...feel safe to purchase it if you intend to monitor a large networking landscape.”
Infrastructure and Operations Engineer in the Communications Industry, firm size 10B - 30B USD
PRTG makes Linux system monitoring as easy as it gets
Custom alerts and data visualization let you quickly identify and prevent performance bottlenecks and network congestion.
Monitor Linux performance: FAQ
How does PRTG keep tabs on Linux system performance?
PRTG employs protocols like SNMP and SSH to monitor your Linux system, collecting data on CPU usage, memory usage, disk I/O, and network performance to offer a comprehensive health check. Although PRTG doesn't use Linux command line tools directly, it enables custom sensor setups for executing specific commands via SSH for deeper insights.
Can PRTG handle multiple Linux distributions?
Yes, PRTG supports a broad array of Linux distributions, including Ubuntu, CentOS, Red Hat, and Debian, ensuring uniform monitoring and analysis across your infrastructure – a real polyglot in the Linux world.
Does PRTG facilitate network monitoring in a Linux setup?
Absolutely. PRTG delivers robust network monitoring specifically tailored for Linux environments. It oversees network traffic, network usage, network interfaces, and bandwidth, shedding light on potential bottlenecks and aiding in maintaining strong network health.
Can PRTG assist with capacity planning and optimization?
Indeed, PRTG's detailed metrics and historical data enable you to scrutinize trends in resource usage and system load, guiding informed decisions about resource scaling, configuration optimization, and future planning – essentially, it’s your strategic planner for infrastructure growth.
Can I install Paessler PRTG on Linux?
Yes and no. If you use PRTG Network Monitor or PRTG Enterprise Monitor, the central PRTG server can only be installed on a Windows server. But, once you've installed the PRTG server, you can use the brand-new multi-platform probe that also runs on Linux. With this probe, you can monitor and manage your complete IT infrastructure from your Linux system. If you use PRTG Hosted Monitor, you do not need a dedicated Windows server at all.
What is a sensor in PRTG?
In PRTG, “sensors” are the basic monitoring elements. One sensor usually monitors one measured value in your network, for example the traffic of a switch port, the CPU load of a server, or the free space on a disk drive.
On average, you need about 5-10 sensors per device or one sensor per switch port.
PRTG: The multi-tool for sysadmins
Adapt PRTG individually and dynamically to your needs and rely on a strong API:- HTTP API: Access monitoring data and manipulate monitoring objects via HTTP requests
- Custom sensors: Create your own PRTG sensors for customized monitoring
- Custom notifications: Create your own notifications and send action triggers to external systems
- REST Custom sensor: Monitor almost everything that provides data in XML or JSON format
Paessler conducted trials in over 600 IT departments worldwide to tune its network monitoring software closer to the needs of sysadmins. We asked: would you recommend PRTG?
Over 95% of our customers say yes!
The result of the survey: over 95% of the participants would recommend PRTG – or already have.
Paessler PRTG is used by companies of all sizes. Sysadmins love PRTG because it makes their job a whole lot easier. Bandwidth, servers, virtual environments, websites, VoIP services – PRTG keeps an eye on your entire network. Everyone has different monitoring needs. That’s why we let you try PRTG for free.Still not convinced?
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Start monitoring Linux performance with PRTG and see how it can make your network more reliable and your job easier.
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PRTG |
Network Monitoring Software - Version 24.4.102.1351 (November 12th, 2024) |
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Hosting |
Download for Windows and cloud-based version PRTG Hosted Monitor available |
Languages |
English, German, Spanish, French, Portuguese, Dutch, Russian, Japanese, and Simplified Chinese |
Pricing |
Up to 100 sensors for free (Price List) |
Unified Monitoring |
Network devices, bandwidth, servers, applications, virtual environments, remote systems, IoT, and more |
Supported Vendors & Applications |
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