If you are using Java client (as seen from the stacktrace in your first message) you can upgrade to 1.64 for Java from https://github.com/grpc/grpc-java/releases.
On Friday, June 21, 2024 at 11:02:21 PM UTC+5:30 Larry Safran wrote: > I believe that you are talking about the version of the go language rather > than the version of grpc-go. > See https://github.com/grpc/grpc-go/releases > > On Thu, Jun 20, 2024 at 9:53 PM Pawan Kumar Sharma <pawank...@redbus.com> > wrote: > >> Hello Larry, >> >> 1.64 does that even exist, as go documentation these are the only one and >> last year when I created this service I used the latest one 1.21. >> [image: image.png] >> > >> >> Thanks & Regards, >> Pawan Sharma >> >> >> >> On Fri, Jun 21, 2024 at 2:56 AM Larry Safran <lsa...@google.com> wrote: >> >>> That's an over 5 year old version, can you try it with 1.64.0 and see if >>> it still happens. Note that there have been a number of security updates >>> over the intervening years so it would be valuable just from that >>> standpoint to be on a relatively current version. >>> >>> Thanks, >>> Larry >>> >>> On Wed, Jun 19, 2024 at 2:07 AM Pawan Kumar Sharma <pawank...@redbus.com> >>> wrote: >>> >>>> Hi Larry, >>>> >>>> I am using go1.21.0. >>>> >>>> Thanks & Regards, >>>> Pawan Sharma >>>> >>>> On Wed, Jun 19, 2024 at 6:09 AM Larry Safran <lsa...@google.com> wrote: >>>> >>>>> Which version of grpc are you using? >>>>> >>>>> On Tue, Jun 18, 2024 at 5:34 AM 'Pawan Kumar Sharma' via grpc.io < >>>>> grp...@googlegroups.com> wrote: >>>>> >>>>>> >>>>>> Pawan Kumar Sharma >>>>>> 6:03 PM (now) >>>>>> >>>>>> >>>>>> >>>>>> to grpc.io >>>>>> In Local I am using plain Text for production useTransport security >>>>>> is used as aws ALB only supports ssl settings. >>>>>> So just a corrections: >>>>>> Map<String, Object> customArgs = new HashMap<>(); >>>>>> customArgs.put("channelNumber", String.valueOf(channelNumber)); >>>>>> ManagedChannel channel = ManagedChannelBuilder.forTarget(grpcUrl) >>>>>> .useTransportSecurity() >>>>>> .defaultLoadBalancingPolicy("round_robin") >>>>>> .enableRetry() >>>>>> .maxRetryAttempts(6) >>>>>> .defaultServiceConfig(customArgs) >>>>>> .build(); >>>>>> >>>>>> Thanks & Regards, >>>>>> Pawan Sharma >>>>>> >>>>>> On Tuesday, June 18, 2024 at 5:41:35 PM UTC+5:30 Pawan Kumar Sharma >>>>>> wrote: >>>>>> >>>>>>> Hi Guys, >>>>>>> >>>>>>> I am seeing 1-2% grpc Traffic gets dropped even after following best >>>>>>> practices. >>>>>>> I am using channel polling of size 10-20, best practices suggested >>>>>>> in for polling is we have a unique channel name and even with retry >>>>>>> added >>>>>>> these numbers did not change. >>>>>>> For channel creation I using bellow code: >>>>>>> Map<String, Object> customArgs = new HashMap<>(); >>>>>>> customArgs.put("channelNumber", String.valueOf(channelNumber)); >>>>>>> ManagedChannel channel = ManagedChannelBuilder.forTarget(grpcUrl) >>>>>>> .usePlaintext() >>>>>>> .defaultLoadBalancingPolicy("round_robin") >>>>>>> .enableRetry() >>>>>>> .maxRetryAttempts(6) >>>>>>> .defaultServiceConfig(customArgs) >>>>>>> .build(); >>>>>>> >>>>>>> And the Error msg I am getting is: >>>>>>> >>>>>>> RankingServiceSort EXCEPTION : UNAVAILABLE: >>>>>>> unavailableio.grpc.stub.ClientCalls|toStatusRuntimeException|262 >>>>>>> io.grpc.stub.ClientCalls|getUnchecked|243 >>>>>>> io.grpc.stub.ClientCalls|blockingUnaryCall|156 >>>>>>> >>>>>>> proto.RankingServiceGrpc$RankingServiceBlockingStub|sortInventoryData|169 >>>>>>> RankingService.RankingGrpcConnector|GetInventoryRanking|80 >>>>>>> >>>>>>> Please help us we are stuck here from 3-4 months, We are using aws >>>>>>> grpc supported ALB in between and these best practices though helped us >>>>>>> in >>>>>>> reducing DeadLine Acceded issue but service Unavailable cases are not >>>>>>> getting reduced. Did now found any detailed documentation as well. We >>>>>>> are >>>>>>> having 2 instances for this service and both CPU and memory and network >>>>>>> bandwidth is not at exhausted, used bellow 5%. >>>>>>> >>>>>>> Thanks & Regards, >>>>>>> Pawan Sharma >>>>>>> >>>>>> >>>>>> >>>>>> >>>>>> >>>>>> *::DISCLAIMER::----------------------------------------------------------------------------------------------------------------------------------------------------The >>>>>> >>>>>> contents of this e-mail and any attachments are confidential and >>>>>> intended >>>>>> for the named recipient(s) only.E-mail transmission is not guaranteed to >>>>>> be >>>>>> secure or error-free as information could be intercepted, >>>>>> corrupted,lost, >>>>>> destroyed, arrive late or incomplete, or may contain viruses in >>>>>> transmission. 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The e mail and its contents(with or without referred errors) >>>> shall therefore not attach any liability on the originator or redBus.com. >>>> Views or opinions, if any, presented in this email are solely those of the >>>> author and may not necessarily reflect the views or opinions of >>>> redBus.com. >>>> Any form of reproduction, dissemination, copying, disclosure, >>>> modification,distribution and / or publication of this message without the >>>> prior written consent of authorized representative of redbus. >>>> <http://redbus.in/>com is strictly prohibited. If you have received this >>>> email in error please delete it and notify the sender immediately.Before >>>> opening any email and/or attachments, please check them for viruses and >>>> other defects.* >>> >>> >> >> >> >> *::DISCLAIMER::----------------------------------------------------------------------------------------------------------------------------------------------------The >> >> contents of this e-mail and any attachments are confidential and intended >> for the named recipient(s) only.E-mail transmission is not guaranteed to be >> secure or error-free as information could be intercepted, corrupted,lost, >> destroyed, arrive late or incomplete, or may contain viruses in >> transmission. The e mail and its contents(with or without referred errors) >> shall therefore not attach any liability on the originator or redBus.com. >> Views or opinions, if any, presented in this email are solely those of the >> author and may not necessarily reflect the views or opinions of redBus.com. >> Any form of reproduction, dissemination, copying, disclosure, >> modification,distribution and / or publication of this message without the >> prior written consent of authorized representative of redbus. >> <http://redbus.in/>com is strictly prohibited. If you have received this >> email in error please delete it and notify the sender immediately.Before >> opening any email and/or attachments, please check them for viruses and >> other defects.* > > -- 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. 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