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Ariel Weisberg edited comment on CASSANDRA-9237 at 7/29/15 8:14 PM:
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I agree that any message should count towards liveness and reachability
(ignoring the quality) and that measuring it transitively doesn't make any
sense. I don't know the implementation details of gossip and failure detection
so I need to read up on those to size this.
was (Author: aweisberg):
I agree that any message should count towards liveness and reachability
(ignoring the quality) and that measuring it transitively doesn't make any
sense. I don't know the implementation details of gossip and failure detection
so I need to read up those.
> Gossip messages subject to head of line blocking by other intra-cluster
> traffic
> -------------------------------------------------------------------------------
>
> Key: CASSANDRA-9237
> URL: https://issues.apache.org/jira/browse/CASSANDRA-9237
> Project: Cassandra
> Issue Type: Improvement
> Reporter: Ariel Weisberg
> Assignee: Ariel Weisberg
>
> Reported as an issue over less than perfect networks like VPNs between data
> centers.
> Gossip goes over the small message socket where small is 64k which isn't
> particularly small. This is done for performance to keep most traffic on one
> hot socket.
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