Search Postgresql Archives

Re: Constantly increasing per connection memory usage on pg 9.2

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Eliott <eliott100@xxxxxxxxx> writes:
> So, can anybody confirm that is is normal for a 9.2 based server 
> connection to take up 10 times the connection specific memory that 8.3 
> used to need?

I'm sure there's been some bloat over time, but I can't offhand think of
a reason for it to be 10X more than 8.3 was.  You might try attaching to a
backend with gdb and doing "call MemoryContextStats(TopMemoryContext)"
periodically to try to identify where the memory is going.  (The output
from that will go to postmaster stderr, so make sure your logging
configuration will capture that.)

			regards, tom lane


-- 
Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx)
To make changes to your subscription:
http://www.postgresql.org/mailpref/pgsql-general




[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Index of Archives]     [Postgresql Jobs]     [Postgresql Admin]     [Postgresql Performance]     [Linux Clusters]     [PHP Home]     [PHP on Windows]     [Kernel Newbies]     [PHP Classes]     [PHP Books]     [PHP Databases]     [Postgresql & PHP]     [Yosemite]
  Powered by Linux