Команда strace: опции, ключи и примеры использования

strace

Troubleshooting tool for tracing system calls.

  • Start tracing a specific process by its PID:

strace -p {{pid}}

  • Trace a process and filter output by system call:

strace -p {{pid}} -e {{system call name}}

  • 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:

strace -p {{pid}} -T

  • Start tracing a program by executing it:

strace {{program}}

Также может быть вам интересно:
Фото ss

ss

Фото sysctl

sysctl

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