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flamegraphing tools #12

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2 of 7 tasks
dvc94ch opened this issue Feb 15, 2021 · 0 comments
Open
2 of 7 tasks

flamegraphing tools #12

dvc94ch opened this issue Feb 15, 2021 · 0 comments

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@dvc94ch
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dvc94ch commented Feb 15, 2021

  • cpu: user space stack trace samples: profile:hz:99
  • cache: L3 cache misses
  • threads: count forks
  • mem: allocations: count malloc/ralloc/free: uprobe:libc:malloc
  • mem: usage: count allocation size of malloc/ralloc/free
  • net: bandwidth: count sendmsg/sendmmesg buffer size
  • blocking: kprobe:finish_task_switch
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