RHV UI access extremely slow from connection, to portal selection, to login and finally traversing tabs
Issue
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At peak times of the day, connection to and logins into both the RHV User and Admin Portals are extremely slow, and then once logged in, operations are also very slow. It can take minutes to move between tabs and/or displaying a subsequent page.
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It can take 5 to 8 minutes to display the main RHV landing page ("Welcome to Red Hat Virtualization Manager"). It is then slow through the entire login process. It can even take up to 30 minutes to completely login.
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After the ovirt-engine service is restarted, the problem clears up, but only for a short time.
Environment
- Red Hat Virtualization (RHV) 4.1.8
- Red Hat Virtualization (RHV) 4.2 and 4.3
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