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@iovisor
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Popular repositories

  1. FlameGraph

    Stack trace visualizer

    Perl 8k 914

  2. perf-tools

    Performance analysis tools based on Linux perf_events (aka perf) and ftrace

    Shell 5.5k 908

  3. HeatMap

    Heat map generation tools

    Perl 216 45

  4. dtrace-cloud-tools

    Some DTrace tools written for the SmartOS/SmartDataCenter cloud (illumos-based)

    D 171 53

  5. Chaosreader

    An any-snarf program that processes application protocols (HTTP/FTP/...) from tcpdump or snoop files and stores session and file data

    140 32

  6. DTrace-book-scripts

    Scripts from "DTrace: Dynamic Tracing in Oracle Solaris, Mac OS X, and FreeBSD", by Brendan Gregg and Jim Mauro, Prentice Hall, 2011.

    124 39

614 contributions in the last year

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Contribution activity

June 2019

Created a pull request in iovisor/bcc that received 1 comment

update tools diagram for 2019

completely redrawn and updated; now wider to better fit 16:9 presentations, which have become the norm.

+1 −1 1 comment

Created an issue in iovisor/bpftrace that received 10 comments

optional parameter crash

parm.bt accepts an optional PID as $1: #!/usr/local/bin/bpftrace tracepoint:syscalls:sys_enter_read /$1 == 0 || $1 == pid/ { @reads = count(); } U…

10 comments

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