🎨 Only run a single function at a time in map endpoint

[bisgaard-itis]

What do these changes do?

• Only trigger a single celery task at a time in map endpoint.
• After running load tests it is clear, that (for now) we must run the functions sequentially in the api-server's map endpoint. Otherwise requests start failing.
• This will make the map endpoint slow, but should increase robustness for now.
• Future steps might be to use celery task groups or celery task map for this. Which should again increase performance

Related issue/s

How to test

Dev-ops

[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 69.02%. Comparing base (ffd604e) to head (75cdee7).
⚠️ Report is 1 commits behind head on master.

❗ There is a different number of reports uploaded between BASE (ffd604e) and HEAD (75cdee7). Click for more details.

HEAD has 31 uploads less than BASE

Flag	BASE (ffd604e)	HEAD (75cdee7)
unittests	32	1

Additional details and impacted files

@@             Coverage Diff             @@
##           master    #8327       +/-   ##
===========================================
- Coverage   87.86%   69.02%   -18.84%     
===========================================
  Files        1945      880     -1065     
  Lines       75371    39315    -36056     
  Branches     1311      175     -1136     
===========================================
- Hits        66222    27137    -39085     
- Misses       8754    12121     +3367     
+ Partials      395       57      -338     

Flag	Coverage Δ		*Carryforward flag
integrationtests	64.06% <ø> (ø)		Carriedforward from ffd604e
unittests	91.91% <ø> (+5.39%)	⬆️

*This pull request uses carry forward flags. Click here to find out more.

Components	Coverage Δ
pkg_aws_library	∅ <ø> (∅)
pkg_celery_library	∅ <ø> (∅)
pkg_dask_task_models_library	∅ <ø> (∅)
pkg_models_library	∅ <ø> (∅)
pkg_notifications_library	∅ <ø> (∅)
pkg_postgres_database	∅ <ø> (∅)
pkg_service_integration	∅ <ø> (∅)
pkg_service_library	∅ <ø> (∅)
pkg_settings_library	∅ <ø> (∅)
pkg_simcore_sdk	77.07% <ø> (-8.14%)	⬇️
agent	∅ <ø> (∅)
api_server	91.91% <ø> (ø)
autoscaling	∅ <ø> (∅)
catalog	∅ <ø> (∅)
clusters_keeper	∅ <ø> (∅)
dask_sidecar	∅ <ø> (∅)
datcore_adapter	∅ <ø> (∅)
director	∅ <ø> (∅)
director_v2	78.06% <ø> (-12.96%)	⬇️
dynamic_scheduler	∅ <ø> (∅)
dynamic_sidecar	81.87% <ø> (-8.59%)	⬇️
efs_guardian	∅ <ø> (∅)
invitations	∅ <ø> (∅)
payments	∅ <ø> (∅)
resource_usage_tracker	∅ <ø> (∅)
storage	∅ <ø> (∅)
webclient	∅ <ø> (∅)
webserver	58.95% <ø> (-29.06%)	⬇️

---

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🧪 CI Insights

Here's what we observed from your CI run for 75cdee7.

✅ Passed Jobs With Interesting Signals

Pipeline	Job	Signal	Health on master	Retries	🔍 CI Insights	📄 Logs
CI	system-tests	Base branch is broken, but the job passed. Looks like this might be a real fix 💪		0	View	View