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Problem report
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    Resolution: Fixed
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Critical
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    5.0.9
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    Ubuntu 20.04
PHP Version 7.4.3
Postgres 12.6
nginx 1.18.0 
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        Sprint 89 (Jun 2022), Sprint 90 (Jul 2022), Sprint 91 (Aug 2022)
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        2
 
Steps to reproduce:
- create 1 MAP with 10 sub map with around 100 device in all maps
 - associate map with Map Navigation Tree and add him to dashboard
 - the map and Map Navigation Tree take over 30 sec to show the two widget
 
Result:
map and Map Navigation Tree  are so slow to be show
 Expected: