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Track down high memory usage #1338

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rkeene opened this issue Oct 30, 2018 · 2 comments
Closed

Track down high memory usage #1338

rkeene opened this issue Oct 30, 2018 · 2 comments
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@PlasmaPower @argakiig
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bug major This item indicates the need for or supplies a major or notable change release_blocker
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V17.0

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rkeene commented Oct 30, 2018

Surrounding epoch block rollout there were reports of excessive memory usage on the node
@rkeene rkeene added bug major This item indicates the need for or supplies a major or notable change labels Oct 30, 2018
@rkeene rkeene added this to the V17.0 milestone Oct 30, 2018
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rkeene commented Dec 14, 2018

This was tracked down almost entirely to connection tracking functions being generated, fixed in #1444.

There were a few other causes, but they have also been addressed at this point.

@rkeene rkeene closed this as completed Dec 14, 2018
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rkeene commented Dec 19, 2018

Post-release analysis of high memory usage:

This was referenced Dec 21, 2018
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@rkeene @PlasmaPower @argakiig