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https://issues.apache.org/jira/browse/DISPATCH-238?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15193589#comment-15193589
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Alan Conway commented on DISPATCH-238:
--------------------------------------

The following is a summary of the qdstat column meanings, some of it is from 
the management schema, some from memory. Needs review & filling in of blanks, 
then it nees to be transcribed to the qdstat.rst man page. Probably a little 
long to put into the qdstat --help output.

{code}
--connections:

"host": IP address (host:port) of remote end of connection.
"container": remote AMQP container-ID if given
"role":
  "normal": normal client connection
  "inter-router": connection to another router
  "on-demand": waypoint connection created as needed to external broker.
"deer": "in" means connection initiated from remote end, "out" means initiated 
by the router.
security: ??? security settings
authentication: authenticated user ID

--addresses:

"class":
  "mobile" address can be subscribed/sent from any router.
  "router" ???
  "area"   ??? 
  "local" address is managed by this router (e.g. local $management address)
  "link-incoming" ???
  "link-outgoing" ???

"address": the AMQP address string.
"phase": waypoint phase of address
"in-proc": ??? how is this different from class=local?

Following are counters of messages this router has handled for the address, 
need some detail.

"local": local subscribers
"remote": remote subscribers
"in": messages received by router for this address
"out": messages sent by router for this address
"thru": messages that transited through this router for this address.
"to-proc": Messages that terminated at this router for this address.
"from-proc": Messages that originated at this router for this address.

--links:

"type": "endpoint", "waypoint", "inter-router", "inter-area"
"dir": "in" opened by remote, "out" opened by router.
"rindex": inter-router links, the identity of the remote router.
"address" AMQP address
"phase": waypoint phase
"event-fifo", "msg-fifo": depth of local router buffers for this link.

--nodes:

"router-id": id of remote node.
"next-hop": Neighbour ID of next hop to remote node from here.
"link": Local link to remote node if there is one.
"neighbors": List of remote node's neighbours.
"valid-origins": List of valid origin nodes for messages arriving via the re 
mote node, used for duplicate elimination in redundant networks.",
{code}

> Need more documentation for qdstat output
> -----------------------------------------
>
>                 Key: DISPATCH-238
>                 URL: https://issues.apache.org/jira/browse/DISPATCH-238
>             Project: Qpid Dispatch
>          Issue Type: Bug
>          Components: Documentation
>    Affects Versions: 0.5
>            Reporter: Alan Conway
>             Fix For: 0.6
>
>
> The qdstat tool produces output in columns. There is no clear explanation in 
> the documentation (at least not in the man pages or --help text) on what the 
> columns mean, and they are not obvious to a newcomer. Need to add this to the 
> help output if it is suffuciently compact or the man page template if it gets 
> too long for --help output.



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