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https://issues.apache.org/jira/browse/DISPATCH-1731?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Charles E. Rolke updated DISPATCH-1731:
---------------------------------------
Attachment: DISPATCH-1731-console-picture.png
> Edge router counts all addr_lookup messages as delayed
> ------------------------------------------------------
>
> Key: DISPATCH-1731
> URL: https://issues.apache.org/jira/browse/DISPATCH-1731
> Project: Qpid Dispatch
> Issue Type: Bug
> Components: Routing Engine
> Affects Versions: 1.12.0
> Reporter: Charles E. Rolke
> Priority: Major
> Attachments: DISPATCH-1731-console-picture.png
>
>
> A test network has 12 routers ( [^edge2-apr5-network-diagram.pdf] ), four
> interior routers connected in a line, each with two edge routers.
> A test runs sending unsettled multicast messages to EA2 and ED1, and
> receiving them on INTA, EB1, and ED2. On top of that routers EC1 and EC2 have
> intermittent receivers that continuously (connect, receive between 1 and 5
> messages, disconnect). See attached png file.
> The issue is that routers EC1 and EC2 show every message sent over link 14 as
> _delayed_.
> {code:java}
> chug@unused 29jul20> qdstat -b $EC1_normal -l
> 2020-07-29 19:16:13.409662 UTC
> EC1
> Router Links
> type dir conn id id peer class addr phs
> cap pri undel unsett deliv presett psdrop acc rej rel mod delay
> rate stuck cred blkd
>
> ==================================================================================================================================================================================
> endpoint out 1 9 local _edge
> 250 0 0 0 30194 30194 0 0 0 0 0 0
> 2 0 250 -
> endpoint in 1 10
> 250 0 0 0 30194 0 0 30194 0 0 0 0
> 2 0 250 -
> endpoint in 1 11
> 250 0 0 0 0 0 0 0 0 0 0 0
> 0 0 32 -
> endpoint out 1 12
> 250 0 0 0 0 0 0 0 0 0 0 0
> 0 0 250 -
> endpoint in 1 13
> 250 0 0 0 0 0 0 0 0 0 0 0
> 0 0 100 -
> endpoint out 1 14
> 250 0 0 0 487940 487940 0 0 0 0 0
> 487940 31 0 32 -
> endpoint in 1 15
> 250 0 0 0 487940 487940 0 0 0 0 0 0
> 31 0 250 -
> endpoint in 1 975893
> 250 0 0 0 31 0 0 0 0 0 0 0
> 0 0 250 -
> endpoint in 487941 975894 mobile $management 0
> 250 0 0 0 2 0 0 2 0 0 0 0
> 0 0 250 -
> endpoint out 487941 975895 local temp.TEqKGJ7xXF1yjpY
> 250 0 0 0 1 1 0 0 0 0 0 0
> 0 0 1 -
> {code}
> The attached interior router INTC looks like it is receiving the messages ok
> {code:java}
> type dir conn id id peer class addr
> phs cap pri undel unsett deliv presett psdrop acc rej rel
> mod delay rate stuck cred blkd
>
> ==================================================================================================================================================================================================
> endpoint in 1 14 mobile _$qd.addr_lookup
> 0 250 0 0 0 496964 496964 0 0 0 0
> 0 0 32 0 32 -
> {code}
> Note that edge addr lookups are happening at the rate of 5 to 10 lookups per
> second as the test receivers connect and reconnect as fast as they can.
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