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Posted to user@storm.apache.org by Zeshan <ze...@gmail.com> on 2014/02/17 13:51:19 UTC

Tunning Storm Cluster Performance

Hello,

I am sending my traffic logs on my storm cluster having topology with one
supervisor

running. On my topology i have 5 bolts . when i send traffic at 3 milli
second delay , every bolts works fine , but as soon as i reduce the delay
to 2 milli second , bolt-1 stops and consequently bolt-2 stops .

what should be the possible topology design in my case to get the maximum
performance? like should i increase number of supervisors, or multiple
instances of a specific bolt?

I'm using a system having 18 GB RAM.

Zeshan

Re: Tunning Storm Cluster Performance

Posted by Sean Allen <se...@monkeysnatchbanana.com>.

why does bolt 1 stop?


On Mon, Feb 17, 2014 at 7:51 AM, Zeshan <ze...@gmail.com> wrote:

> Hello,
>
> I am sending my traffic logs on my storm cluster having topology with one
> supervisor
>
> running. On my topology i have 5 bolts . when i send traffic at 3 milli
> second delay , every bolts works fine , but as soon as i reduce the delay
> to 2 milli second , bolt-1 stops and consequently bolt-2 stops .
>
> what should be the possible topology design in my case to get the maximum
> performance? like should i increase number of supervisors, or multiple
> instances of a specific bolt?
>
> I'm using a system having 18 GB RAM.
>
> Zeshan
>



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