From 23bbfa72ea15846856c3bccca27f4cad225188f2 Mon Sep 17 00:00:00 2001 From: Fazle Arefin Date: Tue, 20 Feb 2024 01:28:47 +1100 Subject: [PATCH] strace: update page (#12297) * strace: update page --------- Co-authored-by: Sebastiaan Speck <12570668+sebastiaanspeck@users.noreply.github.com> Co-authored-by: Vitor Henrique <87824454+vitorhcl@users.noreply.github.com> --- pages/linux/strace.md | 12 ++++++++---- 1 file changed, 8 insertions(+), 4 deletions(-) diff --git a/pages/linux/strace.md b/pages/linux/strace.md index 5d43b4e9bf..31ee0b24be 100644 --- a/pages/linux/strace.md +++ b/pages/linux/strace.md @@ -3,19 +3,19 @@ > Troubleshooting tool for tracing system calls. > More information: . -- Start tracing a specific process by its PID: +- Start tracing a specific [p]rocess by its PID: `strace -p {{pid}}` -- Trace a process and filter output by system call: +- Trace a [p]rocess and filt[e]r output by system call: -`strace -p {{pid}} -e {{system_call_name}}` +`strace -p {{pid}} -e {{system_call,system_call2,...}}` - Count time, calls, and errors for each system call and report a summary on program exit: `strace -p {{pid}} -c` -- Show the time spent in every system call: +- Show the [T]ime spent in every system call: `strace -p {{pid}} -T` @@ -26,3 +26,7 @@ - Start tracing file operations of a program: `strace -e trace=file {{program}}` + +- Start tracing network operations of a program as well as all its [f]orked and child processes, saving the [o]utput to a file: + +`strace -f -e trace=network -o {{trace.txt}} {{program}}`