Vu Viet Phuong created GTNPORTAL-2547:
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Summary: Possible performance regression when change page node
Key: GTNPORTAL-2547
URL:
https://issues.jboss.org/browse/GTNPORTAL-2547
Project: GateIn Portal
Issue Type: Bug
Security Level: Public (Everyone can see)
Components: WebUI
Reporter: Vu Viet Phuong
In process migration
redhat.com EPP 5.1.1 to EPP 5.2.1 and during test they notice that
the initial page load time was very slow .
After enabling logging the time seems to be spent in multi calls to the PageTask.Load
For a single request to one page results in other pages of the same navigation level to be
loaded
for example if user request homepage via this uri
http://localhost:8080/portal/home in epp
5.2.1 sitemap ,register and groupnavigation will be loaded too!
Executed [ 29] PageTask.Load[ownerType=portal,ownerId=classicname,homepage]
Executed [ 23] PageTask.Load[ownerType=portal,ownerId=classicname,sitemap]
Executed [ 24] PageTask.Load[ownerType=portal,ownerId=classicname,groupnavigation]
Executed [ 25] PageTask.Load[ownerType=portal,ownerId=classicname,portalnavigation]
Executed [ 25] PageTask.Load[ownerType=portal,ownerId=classicname,register]
So each page load time takes seconds with millions of records in the database and many
navigation node
In epp 5.1.1 only homepage is load
What happened and why ? is there really a regression related the new navigation API ?
We appreciate your quick response and help it's it blocks their migration to EPP-SP
5.2.1!
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