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jdesfossez

↗ HN profile [ 27.8 ms ] full profile
Karma
31
Created
July 17, 2014 (11y ago)
Submissions
0
https://github.com/jdesfossez https://github.com/efficios/latency-tracker

https://lttng.org https://www.efficios.com/ https://www.nsec.io/

  1. Tracing Summit 2017 Videos (youtube.com)
    1 points 1
  2. Show HN: IPv6-only perdu.com (perdu6.com)
    1 points 0
  3. Monitoring real-time latencies (lttng.org)
    8 points 0
  4. Ask HN: What is the most difficult server performance problem you have debugged

    Hi, I am working on an open source efficient kernel-level latency tracker (I/O, CPU, scheduling, IRQ, etc), and I am looking for feedback from the community. I would like to know what are the hardest to debug server…

    1 points 0
  5. Full stack system call latency profiling (lttng.org)
    17 points 0
  6. Show HN: Offline Linux kernel metrics analyses (github.com)
    2 points 0
  7. Finding the root cause of a web request latency (lttng.org)
    16 points 0
  8. How Linux Changes the CPU Frequency (multivax.blogspot.com)
    3 points 0
  9. Identify the source of I/O latencies with LTTng (github.com)
    8 points 0