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runtime/trace: running out of memory on plan9/amd64 builder #31554

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0intro opened this issue Apr 18, 2019 · 5 comments
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runtime/trace: running out of memory on plan9/amd64 builder #31554

0intro opened this issue Apr 18, 2019 · 5 comments
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FrozenDueToAge OS-Plan9

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@0intro
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0intro commented Apr 18, 2019

Since 2019-03-06 approximately, the runtime/trace test is running out of memory on the plan9/amd64 builder.
@0intro 0intro self-assigned this Apr 18, 2019
@gopherbot
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Change https://golang.org/cl/172740 mentions this issue: dashboard: disable runtime/trace on plan9-amd64-9front

@bradfitz
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Why's it use so much memory?

How much memory does the machine have?

@0intro
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0intro commented Apr 18, 2019

The machine has 2048 MB memory. 1822 MB are available from user space. The TestTraceStress and TestTraceStressStartStop tests are using all available memory.

@gopherbot
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Change https://golang.org/cl/172837 mentions this issue: runtime/trace: also treat plan9 as a low memory system

@0intro
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0intro commented May 8, 2019

I've updated the pkan9/amd64 builder and the runtime/trace tests seem to pass now.

@golang golang locked and limited conversation to collaborators May 7, 2020
@rsc rsc unassigned 0intro Jun 23, 2022
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@bradfitz @0intro @gopherbot