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Changelog entry for Go MADV; doc cleanup #1178

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merged 1 commit into from
May 30, 2019
Merged

Changelog entry for Go MADV; doc cleanup #1178

merged 1 commit into from
May 30, 2019

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bwplotka
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Signed-off-by: Bartek Plotka [email protected]

@bwplotka bwplotka requested a review from GiedriusS May 27, 2019 16:40
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> On Linux, the runtime now uses MADV_FREE to release unused memory. This is more efficient but may result in higher reported RSS. The kernel will reclaim the unused data when it is needed. To revert to the Go 1.11 behavior (MADV_DONTNEED), set the environment variable GODEBUG=madvdontneed=1.

To ensure correct memory reporting:
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Is it really incorrect with those changes? Maybe precise would fit here more

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true

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@bwplotka
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PTAL @GiedriusS and thanks for review

TSDBMinTime: model.Duration(2 * time.Hour),
TSDBMaxTime: model.Duration(2 * time.Hour),
}
var (
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I don't think this code change should be part of this PR, or am I missing smth?

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It is intentionally there, but can split if needed

@povilasv
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Also We've been using Go 1.12 for awhile now, not in this release #868

This release changes to 1.12.5, please change the text to note that and add link to #1156

@bwplotka bwplotka changed the title Clenup: Changelog entry for Go MADV; doc cleanup; tutorial blockgen has own dockerfile. Changelog entry for Go MADV; doc cleanup May 30, 2019
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I simplified PR with just doc and CHANGELOG change.

@povilasv please read carefully.

Also We've been using Go 1.12 for awhile now, not in this release #868

Yes that's why I updated 0.4.0 release.

This release changes to 1.12.5, please change the text to note that and add link to #1156

It's already there for newest unlreleased.

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👍

@bwplotka bwplotka merged commit f0b94e0 into master May 30, 2019
@bwplotka bwplotka deleted the fixes branch May 30, 2019 14:06
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3 participants