RocketChat / RocketChat/Rocket.Chat

High CPU usage Rocket Chat

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#25,001 2 comments 0 reactions 0 assignees View on GitHub

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Dominant language
TypeScript
Stars
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Forks
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Avg merge
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Merged PRs (30d)
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Description

image

Host - multisession host Microsoft VDI.
Rocket chat is installed in Appdata user profile.
Issues with Rocket Chat, there is high cpu usage at the time of use chats or other menu of Rocket Chat (in the idle cpu usage is normal).
This happens to all users of the host.
Rocket chat version is up-to-date.

How can I fix it ?

Contributor guide

Open the contributing guide

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

No source file, test, or entry point is identified. Start by reproducing the high CPU usage while using chats or menus on a multisession Microsoft VDI host, comparing it with idle usage; done means identifying a reproducible cause and documenting a verified fix.

Written by the indexing model from the issue text.

Assessment

Tech stack
typescript
Domain
performance
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
25/100

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