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F param #2869

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weebl2000
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This PR should reduce memory usage for Daedalus when running with RTS params. -F1.25 indicates after old generation collection the heap will grow by 25%. As opposed to the default which is double (-F2)

Review Checklist

Basics

  • PR assigned to the PR author(s)
  • input-output-hk/daedalus-dev and input-output-hk/daedalus-qa assigned as PR reviewers
  • If there are UI changes, Alexander Rukin assigned as an additional reviewer
  • All visual regression testing has been reviewed (assign run Chromatic label to PR to trigger the run)
  • PR has appropriate labels (release-vNext, feature/bug/chore, WIP)
  • PR link is added to a Jira ticket, ticket moved to In Review
  • PR is updated to the most recent version of the target branch (and there are no conflicts)
  • PR has a good description that summarizes all changes
  • PR contains screenshots (in case of UI changes)
  • CHANGELOG entry has been added to the top of the appropriate section (Features, Fixes, Chores) and is linked to the correct PR on GitHub
  • There are no missing translations (running yarn manage:translations produces no changes)
  • Text changes are proofread and approved (Jane Wild / Amy Reeve)
  • Japanese text changes are proofread and approved (Junko Oda)
  • Storybook works and no stories are broken (yarn storybook)
  • In case of dependency changes yarn.lock file is updated

Code Quality

  • Important parts of the code are properly commented and documented
  • Code is properly typed with typescript types
  • React components are split-up enough to avoid unnecessary re-renderings
  • Any code that only works in main process is neatly separated from components

Testing

  • New feature/change is covered by acceptance tests
  • New feature/change is manually tested and approved by QA team
  • All existing acceptance tests are still up-to-date
  • New feature/change is covered by Daedalus Testing scenario
  • All existing Daedalus Testing scenarios are still up-to-date

After Review

  • Update Slack QA thread by marking it with a green checkmark

@weebl2000
Suggestion to set -F1.25
c44ec55 
The -F RTS param is used to indicate the next old generation heap size
after a collect. By default the parameter is 2. This means, when your
heap is 2 GB after old generation collect, heap will be sized to 4 GB
next time. This might be excessive for small memory devices. -F1.25
means the next heap will scale to 125% of the old generation live
memory.
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