check last 10m capacity in bolts sats & if the value is near to 1 then that bolt is black sheep to your topology increase the parallelism to that bolt.
*Best regards,* *K.Sai Dilip Reddy.* On Wed, May 11, 2016 at 1:43 PM, <[email protected]> wrote: > Check the image. Where you find big values there's the bottleneck. > > > Citando sam mohel <[email protected]>: > > Thanks for replying . But how can I find bottleneck from storm ui . And > what can i do if I find it ? > > On Wednesday, May 11, 2016, cogumelosmaravilha <[email protected]> > wrote: >> >> You can check where is the bottleneck using the ui of Storm. >> >> On 10-05-2016 22:20, sam mohel wrote: >> >> Iam a researcher and I hope you can help me on this questions my goal >> is to update algorithm that coder used to make data more accuracy. I have >> one Java process that make me need one supervisor right ? When I made >> machine core i5 with 8 ram as supervisor and machine core2duo with 2 ram as >> nimbus I got error in GC overhead as data is huge and need more ram . I >> swapped the two machines then everything worked but took long time . It >> took more than 20 hours . Is it normal ? Or what can I do ? >> >> > >
