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  1. PUBLIC - Liferay Portal Community Edition
  2. LPS-79253

LPS-77959 caused performance regression on Log In

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      Description

      LPS-77959 caused 2.4% performance regression on Login:

      Portal Version GIt ID Session Count Mean Time of Login Mean Time of Logout DB CPU usage %
      Before--LPS-77959- 2464587 19937 184 44.8 0,0,0
      On--LPS-77959- 0317372 19452 185 45.6 1,1,1

       
      Explanation of columns:

      • Portal Version: a description about the git id column.
      • Git ID: the revision with which the test is ran.
      • Session Count: it is the "virtual user" in our performance whitepaper, which represents how much load we generate. We take it as the performance score.
      • Mean Time: the average response time of a step in the test.-LPS-77959- increased the DB Server CPU usage, from sql log we can see -LPS-77959- increased more query on DB table BackgroundTask when log in.
         
        Sql log please see: LPS-77959
         
        Description for sql log
      • phase1.sql corresponds with test step view homepage
      • phase2.sql corresponds with test step log in
      • phase3.sql corresponds with test step log out

       

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              • Assignee:
                support-lep@liferay.com SE Support
                Reporter:
                lily.chi Lily Chi
                Participants of an Issue:
                Recent user:
                Jason Pince
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                • Created:
                  Updated:
                  Resolved:
                  Days since last comment:
                  1 year, 29 weeks, 5 days ago

                  Packages

                  Version Package
                  7.1.X
                  Master