Date: Tue, 2 Dec 2025 12:35:47 +0100 From: Athanasios Kostopoulos <athanasioskostopoulos@gmail.com> To: Friedrich Doku <friedrichdoku2030@u.northwestern.edu> Cc: freebsd-hackers@freebsd.org Subject: Re: Process Profiling Message-ID: <CA%2BaGpV8SF6kMyZcepyq_RqWuvUXGB4RH_MjC53ww-sjGCPuWQw@mail.gmail.com> In-Reply-To: <CAD2_vGqforjTNbqUF-_gXrxWkuFAiP5Q7ZZn7p42AZfOmiV9wA@mail.gmail.com> References: <CAD2_vGqforjTNbqUF-_gXrxWkuFAiP5Q7ZZn7p42AZfOmiV9wA@mail.gmail.com>
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[-- Attachment #1 --] dtrace can help. I give you a wiki article https://wiki.freebsd.org/DTrace https://docs.freebsd.org/en/books/handbook/dtrace/ GitHub has specific examples that you might be able to use without a lot of modifications Best regards, Athanasios On Tue 2. Dec 2025 at 02:16, Friedrich Doku < friedrichdoku2030@u.northwestern.edu> wrote: > Hi, > > How can I profile a process on freebsd? I want to see where all the time > is going, and there is no perf. > > Best, > Friedrich > [-- Attachment #2 --] <div dir="auto">dtrace can help. I give you a wiki article </div><div dir="auto"><br></div><div dir="auto"><div><a href="https://wiki.freebsd.org/DTrace">https://wiki.freebsd.org/DTrace</a></div><br></div><div dir="auto"><br></div><div dir="auto"><br></div><div><div><a href="https://docs.freebsd.org/en/books/handbook/dtrace/">https://docs.freebsd.org/en/books/handbook/dtrace/</a></div><div dir="auto"><br></div><div dir="auto">GitHub has specific examples that you might be able to use without a lot of modifications </div><div dir="auto"><br></div><div dir="auto">Best regards,</div><div dir="auto">Athanasios </div><div dir="auto"><br></div><br><div class="gmail_quote gmail_quote_container"><div dir="ltr" class="gmail_attr">On Tue 2. Dec 2025 at 02:16, Friedrich Doku <<a href="mailto:friedrichdoku2030@u.northwestern.edu">friedrichdoku2030@u.northwestern.edu</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-style:solid;padding-left:1ex;border-left-color:rgb(204,204,204)"><div dir="ltr"><div>Hi,<br><br></div><div>How can I profile a process on freebsd? I want to see where all the time is going, and there is no perf.<br><br></div><div>Best,<br></div><div>Friedrich</div></div> </blockquote></div></div>
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