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Feature #2893
openautomatic simulator for large LU load
Status:
Stalled
Priority:
Low
Assignee:
-
Category:
-
Target version:
-
Start date:
01/27/2018
Due date:
% Done:
0%
Spec Reference:
Description
Every so often we see systems suffering a lot from large LU load.
There are many tunables like each tx delay/integer, access control class ramping, ms-acces-lv-min ramping, doewnlink poweer ramping, im ass reejct timer, etc
In order to be able to test different configurations and possible patches, we need a reproducible test scenario for benchmarking our performance.
Ideally this shoiuld be possible with osmocombb and virtphy. For just performing a LU, we don't even need scripting. However, we need- starting large number of "mobile"
- realistic timing for network scan / cell search (virtphy is too fast)
- implementation of downlink attenuation
- detection of RACH collisions in bts-virtual
Related issues
Updated by laforge about 6 years ago
- Related to Feature #2722: document RACH tuning parameters more thoroughly, give explanations added
Updated by laforge about 6 years ago
- Related to Feature #2591: ramp up cell slowly based on access control class to avoid severe RACH/SDCCH overload added
Updated by laforge over 5 years ago
- Blocked by Feature #2558: Scripts to manage thousands of "mobile" and hundreds of osmo-bts-virtual instances added
Updated by laforge over 5 years ago
- Blocked by Feature #2555: script interface to OsmocomBB "mobile" added
Updated by laforge over 4 years ago
- Assignee deleted (
dexter) - Priority changed from High to Low
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