ltrace VS lsof

Compare ltrace VS lsof and see what are their differences

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ltrace

ltrace intercepts and records dynamic library calls which are called by an executed process and the...

lsof

Lsof lists open files for running UNIX processes. It is a

Landing page //
2021-08-01

Landing page //
2019-09-16

How to Spy on Running Programs (strace, ltrace)

lsof videos

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8 Basic lsof Commands Every Sysadmin Needs to Know

Category Popularity

0-100% (relative to ltrace and lsof)

lsof

IDE

68 68%

IDE

32% 32

Monitoring Tools

61 61%

Monitoring Tools

39% 39

OS & Utilities

100 100%

OS & Utilities

0% 0

Command Line Tools

0 0%

Command Line Tools

100% 100

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What are some alternatives?

When comparing ltrace and lsof, you can also consider the following products

perf - Perf is a simple app monitoring solution paired with meaningful alerts.

strace - Trace system calls and signals. A diagnostic, debugging and instructional userspace utility.

ftrace - A function tracer for the Linux kernel.

htop - 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.

Valgrind - Valgrind is an instrumentation framework for building dynamic analysis tools.

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