man(1)

📦 version 1.1-11, in ubuntu jammy

💖 eztrace_stats — the manual page, but make it make sense 💖

okay bestie, so this is man(1) — like, section 1 of the manual, the "user commands" section — and today's main character is eztrace_stats. she's the one who does your math for you after a trace run. no cap.

✨ NAME ✨

eztrace_stats — compute statistics from execution traces 🧮✨

🌸 SYNOPSIS 🌸

eztrace_stats [OPTIONS] INPUT_FILES

🦋 DESCRIPTION 🦋

So basically, you take the INPUT_FILES that the eztrace command made for you (or eztrace.old, she's valid too 💅) and this little icon goes browsing through them and extracts statistics. that's it. that's the whole job. she reads your traces and gives you the numbers. obsessed. 😌

🎀 OPTIONS 🎀

  • -o DIRECTORY — pick where the output goes. you choose the directory, she drops the goods there. 📁
  • -v — turn on verbose mode. she will literally tell you what's happening. talkative queen. 🗣️
  • -h — show this help and dip. that's it, that's all, exit stage left. 👋

🌈 EXAMPLES 🌈

look at her go:

$ eztrace_stats /tmp/user_eztrace_log_rank_1
[...]
PThread:
-------
CT_Process #0:
        semaphore 0x601300 was acquired 2 times.
        semaphore 0x601320 was acquired 10 times.
        mutex 0x6012c0 was acquired 20 times. total duration of
critical_sections: 1000.065697 ms.
        semaphore 0x601340 was acquired 10 times.
Total: 4 locks acquired 42 times

not the semaphores and mutexes getting their whole moment 😭 like yes bestie, tell me how many times you were acquired. 0x6012c0 got acquired 20 times and the total duration of critical_sections was 1000.065697 ms — and then she hits you with Total: 4 locks acquired 42 times. iconic. no notes. 💅

👑 SEE ALSO 👑

go read these too, they're all in the group chat:

🙈 REPORTING BUGS 🙈

found a bug? do NOT suffer in silence, bestie. report it:

fr fr, if something's broken, tell them. it's giving community service and we love that for you 🫶

⭐ AUTHOR ⭐

Francois Trahay (francois.trahay@telecom-sduparis.eu) — the author, the legend, the moment. 👑

okay and that's the whole page, you ate that. 💖

this version is 1.0, dated 05 September 2013 — old but gold, lowkey a vintage. slay, bye bestie! ✨🎀🦋

📦 where this page comes from