DagSonsteboSB opened a new issue #3178: GUI project pulldown list slowdown on large number of projects URL: https://github.com/apache/cloudstack/issues/3178 ##### ISSUE TYPE * Improvement Request ##### COMPONENT NAME * ACS GUI ##### CLOUDSTACK VERSION * Reproduced on ACS 4.11.2 ##### CONFIGURATION * ACS 4.11.2 * Problem is environment agnostic ##### OS / ENVIRONMENT * ACS management on CentOS7 ##### SUMMARY * When number of projects is large (thousands) and there's a lot of tags in use (hundreds) then the ACS GUI pulldown menu slows down drastically to the point it sometimes fails to show the project list * Initial code investigation shows this could be down to: ** Code looks up all projects - active and inactive ** Then runs multiple loops against tags ** As a result processing is carried out with inactive projects included * Code investigation shows this procedure could be made more efficient by only processing active project thereby cutting down on tag lookup processing time. ##### STEPS TO REPRODUCE * Create thousands of projects, leave a handful active, the rest inactive * Tag the projects with 10-20 tags each * Use project pulldown menu in CloudStack GUI ##### EXPECTED RESULTS * Relatively quick pulldown menu population ##### ACTUAL RESULTS * Pulldown menu population can take 10-20 seconds to populate and will sometimes not populate at all (assuming due to timeout somewhere)
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