Re: A more profound replication monitoring of 389-ds instance

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On Fri, 2023-04-21 at 05:50 +0000, dweller dweller wrote:
> Oops, I ment to post this diagram 
> https://pastebin.com/HZZjCtFJ
> 
> The vision was, I guess, for each common-replica to have a connection with its
> own downstream client's replica, in order to not exceed 4 replication
> agreements per replica. 

You might consider a replication hub and spoke model.  Where all replication
agreements point to the replication hub nodes.

perhaps something like this would improve replication performance?

    +--+ +--+            +--+ +--+
    |  | |  |            |  | |  |
    |  | |  |            |  | |  |
    |  | |  |            |  | |  |
    +--+ +--+            +--+ +--+
        |    +---+ +---+    |
        |    |   | |   |    |
        +--->|   | |   |<---+
           replication hub
   +-------->|   | |   | <------+
   |         +---+ +---+        |
   |                            |
+--++ +--+                 +--+++--+
|   | |  |                 |  ||   |
|   | |  |                 |  ||   |
+---+ +--+                 +--++---+


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