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[Bug 1437996] [NEW] LBV2: when the number of listeners is large, count method of quota executes very slow

 

Public bug reported:

when I created 800+ listeners, it will take about 1 minute to create a new listener.
CAUSE: the count method of quota implement slow since get_listeners_count in lb plugin is not implemented, so it will get the list of all listeners.
The same problem with loadbalancer, pool and healthmonitor.

** Affects: neutron
     Importance: Undecided
     Assignee: KaiLin (linkai3)
         Status: New

** Changed in: neutron
     Assignee: (unassigned) => KaiLin (linkai3)

** Summary changed:

- LBV2: when the number of listeners and loabalaners is big, large, count method of quota implement very slow
+ LBV2: when the number of listeners is big, large, count method of quota executes very slow

** Summary changed:

- LBV2: when the number of listeners is big, large, count method of quota executes very slow
+ LBV2: when the number of listeners is large, count method of quota executes very slow

** Description changed:

  when I created 800+ listeners, it will take about 1 minute to create a new listener.
- CAUSE: the count method of quota implement slow since get_listeners_count in lb plugin is not implemented.
+ CAUSE: the count method of quota implement slow since get_listeners_count in lb plugin is not implemented, so it will get the list of all listeners.
  The same problem with loadbalancer, pool and healthmonitor.

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https://bugs.launchpad.net/bugs/1437996

Title:
  LBV2: when the number of listeners is large, count method of quota
  executes very slow

Status in OpenStack Neutron (virtual network service):
  New

Bug description:
  when I created 800+ listeners, it will take about 1 minute to create a new listener.
  CAUSE: the count method of quota implement slow since get_listeners_count in lb plugin is not implemented, so it will get the list of all listeners.
  The same problem with loadbalancer, pool and healthmonitor.

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