[Device Discovery] The table is laggy and hard to interact for a large number of discovered devices

Bug #1652298 reported by Maria Vrachni on 2016-12-23
24
This bug affects 3 people
Affects Status Importance Assigned to Milestone
MAAS
High
Richard McCartney
2.2
High
Richard McCartney

Bug Description

MAAS Version 2.2.0 (alpha1+bzr5562)

The table is laggy and hard to interact for a large number of discovered devices

In Blue Fin, the discovered devices can be more than 4000. During the user testing sessions the table took at least 30 seconds to load and when it did it was hard to scroll, the cards would take a while to open and it was very hard to use in general

* Current result:

Given I am in the device discovery table
When the Dashboard page loads
Then have to wait for a long time to see the table
And when it loads it is hard to interact with it

* Expected/ correct result:

iven I am in the device discovery table
When the Dashboard page loads
Then the table should appear in a normal loading time
And when it loads I should be able to interact with it

[Design needed] I believe that we could use the pattern "Load 10 more" to improve the performance of the table.

Related branches

Changed in maas:
status: New → Triaged
milestone: none → next
Changed in maas:
status: Triaged → Confirmed
Changed in maas:
status: Confirmed → In Progress
assignee: nobody → Richard McCartney (ricgard)
Changed in maas:
status: In Progress → Fix Committed
milestone: next → 2.3.0
Changed in maas:
importance: Undecided → High
Changed in maas:
milestone: 2.3.0 → 2.3.0alpha1
Changed in maas:
status: Fix Committed → Fix Released
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