Glances vs Iotop

Struggling to choose between Glances and Iotop? Both products offer unique advantages, making it a tough decision.

Glances is a System & Hardware solution with tags like monitoring, system-resources, processes.

It boasts features such as Real-time monitoring of CPU, memory, disk I/O, network, processes, Web interface for remote monitoring, Alerts and notifications, Support for major operating systems like Linux, Windows, macOS, Plugin architecture for extensibility, CLI and API for integration with other tools and pros including Lightweight and low resource usage, Easy to install and configure, Intuitive UI with different views, Extensive metrics for system resources, Open source and free.

On the other hand, Iotop is a System & Hardware product tagged with disk, io, monitoring, processes.

Its standout features include Monitors disk I/O usage in real time, Displays table of processes sorted by I/O usage, Shows bandwidth used, I/O type (read/write), process ID, process name, Interactive terminal based UI, Color coded output for easy identification of high I/O processes, and it shines with pros like Lightweight and low overhead, Easy to use terminal interface, Helps identify processes causing disk I/O bottlenecks, Open source and free.

To help you make an informed decision, we've compiled a comprehensive comparison of these two products, delving into their features, pros, cons, pricing, and more. Get ready to explore the nuances that set them apart and determine which one is the perfect fit for your requirements.

Glances

Glances

Glances is an open source, cross-platform system monitoring tool. It provides an overview of system resources like CPU, memory, disks, network, and processes in a clean and intuitive interface.

Categories:
monitoring system-resources processes

Glances Features

  1. Real-time monitoring of CPU, memory, disk I/O, network, processes
  2. Web interface for remote monitoring
  3. Alerts and notifications
  4. Support for major operating systems like Linux, Windows, macOS
  5. Plugin architecture for extensibility
  6. CLI and API for integration with other tools

Pricing

  • Open Source

Pros

Lightweight and low resource usage

Easy to install and configure

Intuitive UI with different views

Extensive metrics for system resources

Open source and free

Cons

Limited historical data

No log aggregation or search

Less customizable than other tools

Steep learning curve for advanced features


Iotop

Iotop

Iotop is a Linux program that provides detailed monitoring of disk I/O usage by processes. It shows a table of current I/O usage with columns for process IDs, process names, type of I/O, bandwidth used, and more.

Categories:
disk io monitoring processes

Iotop Features

  1. Monitors disk I/O usage in real time
  2. Displays table of processes sorted by I/O usage
  3. Shows bandwidth used, I/O type (read/write), process ID, process name
  4. Interactive terminal based UI
  5. Color coded output for easy identification of high I/O processes

Pricing

  • Open Source

Pros

Lightweight and low overhead

Easy to use terminal interface

Helps identify processes causing disk I/O bottlenecks

Open source and free

Cons

Terminal based only, no GUI available

Limited to monitoring disk I/O only

Requires some Linux/Unix command line knowledge to use effectively