On 03/16/2018 04:00 AM, francis cherat wrote:
Hello,

we have got  an error 53200 after sql statement

[5-1] ERROR:  53200: out of memory
[6-1] DETAIL:  Failed on request of size 1572864.
[7-1] LOCATION:  AllocSetRealloc, aset.c:973

in jboss logs we have got those errors

org.jboss.logging.jboss-logging - 3.1.2.GA | ERROR: out of memory
   Détail : Failed on request of size 1572864.
executing failed
org.hibernate.exception.GenericJDBCException: could not extract ResultSet

cluster configuration
server_version                      | 9.3.16
effective_cache_size                | 12800MB
shared_buffers                      | 384MB
work_mem                            | 384MB

Server configuration
RHEL 6.5
RAM : 16Go
2 CPUs

Thanks for your feedback

Is there anything in the Postgres and/or system logs from the same time that might shed on this?



--
Adrian Klaver
adrian.kla...@aklaver.com

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