Hi guys, Thank you for your suggestions but I'm not clear with the explanation.andrey please let me know one thing '*what do you mean by "depend by code"* ' ? Depend on code in the sense does it depends on number of bolts and spouts I'm using ?if yes can you give me a direct answer using an example having number of bolts and spouts.How many supervisor.slots should I consider in 16 core cpu?Answer to my question Still remains as a lock. machine.
*Best regards,* *K.Sai Dilip Reddy.* On Mon, Apr 11, 2016 at 9:29 PM, Andrey Dudin <[email protected]> wrote: > Hi Nikos. > > Yes, you are right, but sometimes java application show better performance > under high load when used 1.2-1.5 process per core. Thicker loading is not > always bad. > > 2016-04-11 18:23 GMT+03:00 Nikos R. Katsipoulakis <[email protected]>: > >> Hello both, >> >> Andrey, I believe its better to use one executor thread per core and only >> one worker process per socket. This way, the executor threads communicate >> with each other using LMAX Disruptor queues (therefore less latency) and >> Netty is used only when a message needs to be sent to another executor >> thread on a different machine. >> >> Also, if you need a lot of memory, you can start your worker process with >> as much Heap memory you want. >> >> Cheers, >> Nikos >> >> On Mon, Apr 11, 2016 at 9:15 AM, Andrey Dudin <[email protected]> >> wrote: >> >>> Hi, >>> It's depend by code. Usually starting from 1-1,5 process per core. >>> >>> 2016-04-11 16:10 GMT+03:00 Sai Dilip Reddy Kiralam < >>> [email protected]>: >>> >>>> >>>> Hi All, >>>> >>>> I'm using a 16 core cpu as my supervisor node.My doubt is How many >>>> supervisor.slots should I set in supervisor storm.yaml conf file ?Is there >>>> any formula to set no of slots based on the cpu core. >>>> >>>> Thanks in Advance >>>> >>>> >>>> *Best regards,* >>>> >>>> *K.Sai Dilip Reddy.* >>>> >>> >>> >>> >>> -- >>> С уважением Дудин Андрей >>> >> >> >> >> -- >> Nikos R. Katsipoulakis, >> Department of Computer Science >> University of Pittsburgh >> > > > > -- > С уважением Дудин Андрей >
