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Teach buildbot to shutdown EC2 slaves when idle #18151

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brson opened this issue Oct 19, 2014 · 3 comments
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Teach buildbot to shutdown EC2 slaves when idle #18151

brson opened this issue Oct 19, 2014 · 3 comments

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@brson
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brson commented Oct 19, 2014

Would be so much better if we were not burning through CPU hours when there are no builds happening. AFAICT the EC2LatentBuildslave does not support this so may require upstream buildbot hacking.

Depends on #17852 to avoid lots of build failures.

@brson brson mentioned this issue Oct 19, 2014
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@brson
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brson commented Oct 19, 2014

Looks like we just need to set build_wait_timeout: http://docs.buildbot.net/current/manual/cfg-buildslaves.html#latent-buildslaves

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brson commented Oct 19, 2014

Huh, we are currently setting build_wait_timeout to something very large (3 days), presumably to work around a bug. Not sure.

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brson commented Oct 30, 2014

Done.

@brson brson closed this as completed Oct 30, 2014
lnicola pushed a commit to lnicola/rust that referenced this issue Sep 25, 2024
…kril

feat: Support the `${concat(...)}` metavariable expression

I didn't follow rustc precisely, because I think it does some things wrongly (or they are FIXME), but I only allowed more code, not less. So we're all fine.

Closes rust-lang#18145.
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