And if you really want to see what messages are getting exchanged, configure the root logger to show all the logs, you will see lot of messages related to master-coord, ack stream, batch stream, success stream etc.. -Nikhil
On Wednesday, May 20, 2015 11:50 PM, Nikhil Singh <nsingh.u...@yahoo.com> wrote: Hi Nitin,This is normal.. there are not of control messages which are processed. ThanksNikhil On Wednesday, May 20, 2015 2:52 PM, nitin sharma <kumarsharma.ni...@gmail.com> wrote: Hi Jeff, I see the counter of every bolt and spout is increasing continuously.. | spout1 | 2 | 2 | 17080 | 17080 | 0.032 | 6.153 | 13200 | 4.877 | 12840 | 0 | | | | | spout0 | 2 | 2 | 17100 | 17040 | 0.030 | 5.098 | 13200 | 5.058 | 12840 | 0 | | | | | b-1-KafkaControlEventsInput | 2 | 2 | 8560 | 8560 | 0.001 | 0.156 | 8960 | 0.631 | 8560 | 0 | | | | | b-0-KafkaSecureEventsInput | 2 | 2 | 8560 | 8520 | 0.001 | 0.179 | 8940 | 0.692 | 8560 | 0 | | | | | __acker | 1 | 1 | 8540 | 8520 | 0.003 | 0.121 | 46800 | 0.082 | 46800 | 0 | | | | | $spoutcoord-spout1 | 1 | 1 | 4260 | 6300 | 0.020 | 5.580 | 4240 | 5.906 | 4260 | 0 | | | | | $spoutcoord-spout0 | 1 | 1 | 4260 | 6460 | 0.019 | 4.854 | 4260 | 5.310 | 4260 | 0 | Regards, Nitin Kumar Sharma. On Wed, May 20, 2015 at 3:28 PM, Jeffery Maass <maas...@gmail.com> wrote: In your UI, on the topology's page, scroll to the bottom, click, "show system stats". Now, every bolt is shown. List out everything you have. Whose numbers are changing? Thank you for your time! +++++++++++++++++++++ Jeff Maass linkedin.com/in/jeffmaass stackoverflow.com/users/373418/maassql +++++++++++++++++++++ On Wed, May 20, 2015 at 1:35 PM, nitin sharma <kumarsharma.ni...@gmail.com> wrote: Hi All, I am looking at STORM UI to analyze the performance of my trident topology.. what i have found strange is that the count under"emitted" & "transferred" column under "Topology Stats" table keeps on increasing... To my surprise, i had kept zero messages in my Kafka brokers(source for spout) but still can see Emitted counter ramping up.. is this common scenario? Regards, Nitin Kumar Sharma.