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From Vincentius Martin <vincentiusmar...@gmail.com>
Subject All channels in an agent get slower after a channel is full
Date Thu, 13 Nov 2014 16:23:46 GMT

In my cluster, I have an agent with one source connected to multiple
channels. Each channel connected to different sink (1 channel paired with 1
sink) which send events to different agents (like one to many relation).
Just like the multiplexing flow example in Flume user guide website.

However, when a channel reaches its capacity (already full)  I see that the
agent performance gets slower.

What I mean by getting slower is that, all other channel-sink pairs in that
agent also get slower when sending events to their destination. I can
understand if the overfilled channel-sink pair get slower, but why it
affects another channel-sink pairs in that agent? From what I see here, the
other pairs should be independent with the overfilled channel except that
they use the same source, right?


Vincentius Martin

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