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Cisco Bug: CSCul33758 - Thread congestion in the CMHS client library

Last Modified

Feb 03, 2017

Products (1)

  • Cisco 3G Femtocell

Known Affected Releases

1.8

Description (partial)

Symptom:
When CmhsApiClient is fired with requests in bulk,the thread congestion is observed in the CMHS client library.

Conditions:
This congestion was reproduced with following config-
1.One CMHS server and one simulator machine
2.Updated CMHS server properties to set the cmhs.sb.channel.limit.perhost property to 50000
3.Used a simulator script where the client sends in an open, receives the open response and the stream features.
4.Using CmhsApiClient client , made the TR-069 connection requests to all those 50000 clients.
 
            When the requests were made, significant amount of congestion was observed due to blocking of threads of CmhsApiClient.
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