mgedmin / mgedmin/memgraphinator

27-hour long graph of a stopped process disappears on zoom

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Dominant language
Python
Stars
15
Forks
1
PR merge metrics
No merged PRs in 30d

Description

  1. monitor gnome-shell for 27 hours
  2. wait until an assertion failure in mutter makes it crash on monitor hotplug
  3. observe: when zooming in beyond a certain level the graph disappears

screenshot 1
screenshot 2
screenshot 3

Contributor guide

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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

Start by reproducing the issue with a process monitored for roughly 27 hours, then zoom in on the resulting graph after the process stops. Compare the zoom levels shown in the attached screenshots and trace why the graph disappears. Done means the long-duration graph remains visible when zooming in beyond the reported threshold.

Written by the indexing model from the issue text.

Assessment

Tech stack
python
Domain
data-visualization
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
25/100

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