Hi Bobby, Thank you very much for the details. I'm not fixed on a specific version yet, would prefer the latest. Is it possible to run with minimum network usage, apart from receiving and delivering tuples, such as shutting down ackers, running with no supervision, pros and cons of that, etc. Do you have any study or details on that or can you point me to where I should look at to get some idea?
Thank you. Best regards, /Gayashan On Tue, Sep 12, 2017 at 12:26 AM, Bobby Evans <ev...@oath.com.invalid> wrote: > A lot of that depends on the version of storm you have, and it is not a use > case that we have played around with too much. > > Just looking at a few of our production clusters the CPU usage is very > small (but trying to determine what the CPU usage on a raspberry pi arm > chip when all you have is the usage on a server CPU is hard to do). The > memory usage, however can be somewhat high, especially for a raspberry pi. > We are setting the heap size for the supervisor on our clusters to 256MB, > but the heap size on the logviewer is 768MB. But we have not tuned these > at all, so it could easily be a lot smaller and still work. > > - Bobby > > > > On Sun, Sep 10, 2017 at 4:36 AM Gayashan Amarasinghe < > gayashan.amarasin...@gmail.com> wrote: > > > Hi devs, > > > > What are the bare minimum requirements to run a Storm worker on a low > > resource environment such as a raspberry pi node where bandwidth > > consumption and power consumption could be critical? > > > > Thank you. > > > > Best regards, > > /Gayashan > > >
