RE: LOG: could not send data to client: Broken pipe

Hello Adrian,

What is the application stack? - I will check with Application team and get back to you.

When I see Windows and interruptions to Postgres I think anti-virus software. Is there any running on the client? ---- yes , symantec

Are the client and server on the same network? yes

Are the client/server separated by a building, country, etc? same country , But different Datacenter

Regards,
Narresh

-----Original Message-----
From: Adrian Klaver <adrian(dot)klaver(at)aklaver(dot)com>
Sent: Wednesday, June 3, 2020 12:38 AM
To: TALLURI Nareshkumar SgscGtsPasDre <nareshkumar(dot)talluri(at)socgen(dot)com>; pgsql-general(at)postgresql(dot)org
Subject: Re: LOG: could not send data to client: Broken pipe

On 6/2/20 11:18 AM, TALLURI Nareshkumar wrote:
> Hello Adrian Klaver,
>
> Here is the answers
>
>
> What version of JDBC? : 9.3-1104-jdbc41
>
> What is the application stack? : Java

That is the programming language. I was looking for the actual applications used.

>
> Client OS? : windows 2016

When I see Windows and interruptions to Postgres I think anti-virus software. Is there any running on the client?

>
> What is the network distance between the client/application and the server?

I should have been more specific:

Are the client and server on the same network?

Are the client/server separated by a building, country, etc?

> Reply from 184.6.160.214: bytes=32 time=2ms TTL=57 Reply from
> 184.6.160.214: bytes=32 time=2ms TTL=57 Reply from 184.6.160.214:
> bytes=32 time=2ms TTL=57 Reply from 184.6.160.214: bytes=32 time=2ms
> TTL=57
>
> Ping statistics for 184.6.160.214:
> Packets: Sent = 4, Received = 4, Lost = 0 (0% loss), Approximate
> round trip times in milli-seconds:
> Minimum = 2ms, Maximum = 2ms, Average = 2ms
>
>
> Regards,
> Narresh
>
>
>
>
> -----Original Message-----
> From: Adrian Klaver <adrian(dot)klaver(at)aklaver(dot)com>
> Sent: Tuesday, June 2, 2020 7:50 PM
> To: TALLURI Nareshkumar SgscGtsPasDre
> <nareshkumar(dot)talluri(at)socgen(dot)com>; pgsql-general(at)postgresql(dot)org
> Subject: Re: LOG: could not send data to client: Broken pipe
>
> On 6/1/20 8:41 PM, TALLURI Nareshkumar wrote:
>> Hello Postgres Support Team,
>>
>> I need your help to identify the issue and apply the fix for it.
>>
>> My client is running one query through Application and getting error
>> like below.
>>
>> 11:20:46.298 [http-nio-8083-exec-7] ERROR
>> c.s.s.g.a.alcor.pdi.dao.PdiDao
>> - While getting pdi from 2019-12-21 to 2020-06-01: An I/O error
>> occurred while sending to the backend.
>>
>> org.postgresql.util.PSQLException: An I/O error occurred while
>> sending to the backend.
>>
>
> Should have included in previous post:
>
> What version of JDBC?
>
> What is the application stack?
>
> Client OS?
>
> What is the network distance between the client/application and the server?
>
>
> --
> Adrian Klaver
> adrian(dot)klaver(at)aklaver(dot)com
>

--
Adrian Klaver
adrian(dot)klaver(at)aklaver(dot)com