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[docker] Run profiling without sudo #10388

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merged 4 commits into from
Aug 29, 2020

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ijrsvt
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@ijrsvt ijrsvt commented Aug 28, 2020

Why are these changes needed?

Sudo is not necessary in docker when the current user is root. This PR only uses sudo for profiling when the user is not root.

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  • I've run scripts/format.sh to lint the changes in this PR.
  • I've included any doc changes needed for https://docs.ray.io/en/latest/.
  • I've made sure the tests are passing. Note that there might be a few flaky tests, see the recent failure rates at https://ray-travis-tracker.herokuapp.com/.
  • Testing Strategy
    • Unit tests
    • Release tests
    • This PR is not tested (please justify below)

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@rkooo567 rkooo567 left a comment

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One minor comment.


def get_user():
try:
return pwd.getpwuid(os.getuid())[0]
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Seems like pwd.getpwuid returns named tuple (https://www.geeksforgeeks.org/pwd-module-in-python/)? Can you just use the name instead of index?

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Done!

@rkooo567 rkooo567 added the @author-action-required The PR author is responsible for the next step. Remove tag to send back to the reviewer. label Aug 28, 2020
@ijrsvt ijrsvt removed the @author-action-required The PR author is responsible for the next step. Remove tag to send back to the reviewer. label Aug 28, 2020
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@ijrsvt It seems like it fails tons of Windows tests.

@rkooo567 rkooo567 added the @author-action-required The PR author is responsible for the next step. Remove tag to send back to the reviewer. label Aug 28, 2020
@ijrsvt ijrsvt removed the @author-action-required The PR author is responsible for the next step. Remove tag to send back to the reviewer. label Aug 28, 2020
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ijrsvt commented Aug 28, 2020

@rkooo567 Ah, looks like pwd is not on windows, I'll just import it if we are not on windows :)

@rkooo567 rkooo567 merged commit d6f2b0d into ray-project:master Aug 29, 2020
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2 participants