1L? Still, you might want to look at /proc/schedstat 600% utilization is pretty high, especially since there may be only 4 real cores.
Also, what is the user cpu % vs system ? You might just be thrashing scheduling all of those threads on 8 cores. > On Nov 21, 2018, at 7:45 AM, qplc <pooja.pal...@games24x7.com> wrote: > > Single publisher is sending 1L messages and being distributed over 2mins. > > Observed: > load average: 1.24, 0.48, 0.17 > %CPU: 600 > %MEM: 65 > > > >> On Thursday, October 25, 2018 at 3:49:07 PM UTC+5:30, qplc wrote: >> Hi, >> >> I've implemented zookeeper balanced grpc server and client. >> Following are the execution configuration details: >> Grpc Client: >> Channel Count: 1 >> Boss/Acceptor Thread: 1 >> Nio Threads: 100 >> Executor/App Threads: 100 >> >> Grpc Server: >> Nio Threads: 100 >> Executor/App Threads: 400 >> Max conucurrent calls per connection: 100 >> >> Here, I'm using ForkJoinPool while setting executor. I'm sending messages on >> RabbitMQ and forwards to gRPC client. Publisher rate is 10k messages per >> 10sec. >> >> As I've observed each request when reaches server it executes till >> 10seconds. And as configured most 400 tasks are getting executed >> concurrently at a time. Due to this piling up other 9600 requests as waiting >> for application threads to be available. >> >> This is slowing overall process as piling up the requests and I couldn't >> delegate the tasks to other thread pool as executor has already been >> dedicated for the same. >> >> Also, I've given 16gb for application. Increasing the thread count could >> help here as I have already given sufficient configuration. >> How do I improve the execution faster? >> >> >> Thanks, >> qplc >> > > -- > You received this message because you are subscribed to the Google Groups > "grpc.io" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to grpc-io+unsubscr...@googlegroups.com. > To post to this group, send email to grpc-io@googlegroups.com. > Visit this group at https://groups.google.com/group/grpc-io. > To view this discussion on the web visit > https://groups.google.com/d/msgid/grpc-io/7bc25124-5456-4fcd-9ad3-aff2917337dd%40googlegroups.com. > For more options, visit https://groups.google.com/d/optout. -- You received this message because you are subscribed to the Google Groups "grpc.io" group. To unsubscribe from this group and stop receiving emails from it, send an email to grpc-io+unsubscr...@googlegroups.com. To post to this group, send email to grpc-io@googlegroups.com. Visit this group at https://groups.google.com/group/grpc-io. To view this discussion on the web visit https://groups.google.com/d/msgid/grpc-io/1A899BB6-2FA0-49D2-AE09-D7156565D663%40earthlink.net. For more options, visit https://groups.google.com/d/optout.
