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refactor(core): run GC earlier on potatos #2785

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merged 4 commits into from Jul 9, 2019

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commented Jul 9, 2019

Potatos (<=2GB RAM) tend to run OOM during sync from 0 because Node.js tries to use up to 1.5GB before the GC kicks in by default.

By lowering the max_old_space_size to 500 on nodes with little RAM they actually manage to sync without running OOM.

What kind of change does this PR introduce?

  • Bugfix
  • Feature
  • Refactor
  • Performance
  • Tests
  • Build
  • Documentation
  • Code style update
  • Continuous Integration
  • Other, please describe:

Does this PR introduce a breaking change?

  • Yes
  • No

Does this PR release a new version?

  • Yes
  • No

If yes, please describe the impact and migration path for existing applications:

The PR fulfills these requirements:

  • It's submitted to the develop branch, not the master branch
  • All tests are passing
  • New/updated tests are included

If adding a new feature, the PR's description includes:

  • A convincing reason for adding this feature (to avoid wasting your time, it's best to open a suggestion issue first and wait for approval before working on it)

supaiku0 added some commits Jul 8, 2019

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commented Jul 9, 2019

Codecov Report

Merging #2785 into develop will decrease coverage by 0.03%.
The diff coverage is 0%.

Impacted file tree graph

@@             Coverage Diff             @@
##           develop    #2785      +/-   ##
===========================================
- Coverage    65.29%   65.25%   -0.04%     
===========================================
  Files          363      363              
  Lines         8169     8174       +5     
  Branches       425      427       +2     
===========================================
  Hits          5334     5334              
- Misses        2797     2802       +5     
  Partials        38       38
Impacted Files Coverage Δ
packages/core/src/shared/start.ts 0% <0%> (ø) ⬆️

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@faustbrian faustbrian merged commit 59aed5d into develop Jul 9, 2019

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@ArkEcosystemBot ArkEcosystemBot deleted the refactor/core/potato branch Jul 9, 2019

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