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[Mateusz Kowalski <mateusz.kowalski@xxxxxxx>]

Public bug reported:

When loading instance details, the following API calls are executed
sequentially

* api.nova.server_get
* api.nova.instance_volumes_list
* api.nova.flavor_get
* api.network.server_security_groups
* api.network.servers_update_addresses

The last 4 can be executed in parallel.

** Affects: horizon
     Importance: Undecided
         Status: New

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https://bugs.launchpad.net/bugs/1675788

Title:
  Sequential API requests in instance details as a bottleneck

Status in OpenStack Dashboard (Horizon):
  New

Bug description:
  When loading instance details, the following API calls are executed
  sequentially

  * api.nova.server_get
  * api.nova.instance_volumes_list
  * api.nova.flavor_get
  * api.network.server_security_groups
  * api.network.servers_update_addresses

  The last 4 can be executed in parallel.

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