Hi Arnaud, Currently we do not have metric(s) for the number of messages on the kafka broker, though we do have the metrics for the in-traffic and out-traffic message count.
One work-around would be the ConsumerOffsetChecker tool, for which it shows the last offset of messages on the brokers v.s. the consumed last offsets of the specified consumer on certain topics. Guozhang On Mon, Mar 31, 2014 at 8:36 AM, Arnaud Lawson <arnaud.law...@velos.io>wrote: > Hi, > > Does anyone know what the JMX metric(s) are for determining the depth of > the kafka queue? I basically want to know the amount of messages that are > on the queue at a certain point in time. Please let me know if there is a > way to find that out. Thanks. > > -- > > Arnaud Lawson > , > > Systems Operations Engineer > *VELOS* > Accelerating Machine Learning. > > 440 9th AVE, 11TH FLOOR, NEW YORK, NY 10001 > C: (240) 393 - 6703 > F: 646.349.4063 > E: arnaud.law...@velos.io > W: www.velos.io > -- -- Guozhang
