htop
Sysdig
vtop
GrandTotal
Glsof
Process Explorer
Wireshark
Lsof lists open files for running UNIX processes. It is a

UptimeRobot
Indatus
Pingdom
StatusPage.io
Site24x7
Better Uptime
Better Stack
A simple self-hosted status page site with an API written in Django under the BSD license.

Which is more popular?
Website, pricing, platforms and company facts side by side.
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l
lsof
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|---|---|---|
| Website | people.freebsd.org | github.com |
| Listed in |
What each product offers, as listed by its team.

No features have been listed yet.
Possible disadvantages
An editorial look at what each product does well and who it suits.

Overall verdict
Why this product is good
Recommended for
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
8 Basic lsof Commands Every Sysadmin Needs to Know
More videos
What is Statuspage?
More videos
How often each product is chosen within a category, 0–100% relative to the other.

Share your experience with using lsof and statuspage. For example, how are they different and which one is better?
When comparing lsof and statuspage, you can also consider the following products.

htop - an interactive process viewer for Unix. This is htop, an interactive process viewer for Unix systems. It is a text-mode application (for console or X terminals) and requires ncurses. Latest release: htop 2.
Compare htop to lsof or statuspage:


Sysdig is an open source, system-level exploration that capture system state and activity from a running Linux instance, then save, filter and analyze.
Compare Sysdig to lsof or statuspage:

Indatus – A Creative Editor Making Your Photos Gorgeous an all-in-one photo-editing application developed by Thang Dinh.
Compare Indatus to lsof or statuspage:
vtop is a graphical command-line tool that uses unicode braille to chart CPU and memory usage.
Compare vtop to lsof or statuspage:

With website monitoring from Pingdom you will be the first to know when your website is down. No installation required. 30-day free trial.
Compare Pingdom to lsof or statuspage: