I don't believe we're using the ResponsesBeingSent information at all. I know we use NetworkProcessorAvgIdlePercent to keep track of the utilization of the pool.
-Todd On Thu, May 14, 2015 at 11:36 AM, Joel Koshy <jjkosh...@gmail.com> wrote: > I'm also not sure how useful it is, but there is some discussion on it > here: > > https://issues.apache.org/jira/browse/KAFKA-1597 > > On Thu, May 14, 2015 at 09:26:02PM +0300, Gwen Shapira wrote: > > Hi, > > > > As part of KAFKA-1928, we need to consolidate existing SocketServer > metrics > > into Selector metrics. > > > > The two metrics are: > > 1. NetworkProcessorAvgIdlePercent > > 2. ResponsesBeingSent > > > > NetworkProcessorAvgIdlePercent is currently implemented as Meter, which > > seems to translate nicely into KafkaMetrics Rate. > > > > ResponsesBeingSent is a gauge, which doesn't have a direct KafkaMetrics > > equivalent, but should be easy to add. > > > > However, I'm considering dropping ResponsesBeingSent gauge completely - I > > find it useless. > > Selector currently has Rates for requests-sent, responses-sent, > bytes-sent, > > bytes-received. > > > > Anyone finds ResponsesBeingSent useful and wants to make a passionate > plea > > to keep it around? > > > > (I CCed the people I think will care, in case they are not watching the > > list) > > > > Gwen > >
