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Posted to dev@qpid.apache.org by "Alan Conway (JIRA)" <ji...@apache.org> on 2016/02/16 21:36:18 UTC

[jira] [Created] (DISPATCH-218) Dispatch system tests run very slowly if connected to a VPN

Alan Conway created DISPATCH-218:
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             Summary: Dispatch system tests run very slowly if connected to a VPN
                 Key: DISPATCH-218
                 URL: https://issues.apache.org/jira/browse/DISPATCH-218
             Project: Qpid Dispatch
          Issue Type: Bug
          Components: Tests
    Affects Versions: 0.5
            Reporter: Alan Conway
            Assignee: Alan Conway
             Fix For: 0.6


The dispatch system tests (e.g. system_tests_management) run very slowly when connected to a VPN.

-  about 10x slower on VPN configured to use TCP connection
-  about 5x slower on VPN configured for UDP connection

Wireshark shows unexpected LDAP and DNS queries on the VPN interface. `wallace` below is the local host name, but is not mentioned in any tests so must be picked up by proton or dispatch at runtime:
{code}
1	0.000000000	10.3.113.108	10.11.6.1	LDAP	242	searchRequest(11) "dc=redhat,dc=com" wholeSubtree 
2	0.035161000	10.3.113.108	10.5.30.160	DNS	72	Standard query 0xd03f  A wallace.lab.bos.redhat.com
{code}




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