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Bug #5552

open

no overall limit of paging requests at BSC level

Added by laforge 3 months ago. Updated about 2 months ago.

Status:
New
Priority:
Normal
Assignee:
Category:
A interface
Target version:
-
Start date:
05/06/2022
Due date:
% Done:

0%

Spec Reference:

Description

It seems we don't have any maximum queue depth for paging requests from the MSC. I've created a TTCN3 test that sends 100 new paging requests per second, and I can see the per-BTS paging queue grow to > 4000 entries, associated with the BSC spending all the CPU cycles it can get in _paging_request

 Paging: 4004 pending requests, 16 free slots 

I think there shold be some upper limit for the per-BTS paging queue at the BSC.


Related issues

Related to OsmoBSC - Bug #5553: dynamic T3113 has no reasonable upper boundResolvedpespin05/06/2022

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