Re: autovacuum daemon stops doing work after about an hour - Mailing list pgsql-performance

From Vivek Khera
Subject Re: autovacuum daemon stops doing work after about an hour
Date
Msg-id x7wu9cid06.fsf@yertle.int.kciLink.com
Whole thread Raw
In response to autovacuum daemon stops doing work after about an hour  (Vivek Khera <khera@kcilink.com>)
Responses Re: autovacuum daemon stops doing work after about an hour
List pgsql-performance
>>>>> "MTO" == Matthew T O'Connor <matthew@zeut.net> writes:

MTO> I don't run FreeBSD, so I haven't tested with FreeBSD.  Recently Craig
MTO> Boston reported and submitted a patch for a crash on FreeBSD, but that

some more debugging data:

(gdb) print now
$2 = {tv_sec = 1070565077, tv_usec = 216477}
(gdb) print then
$3 = {tv_sec = 1070561568, tv_usec = 668963}
(gdb) print diff
$4 = -5459981371352
(gdb) print sleep_secs
$5 = -1272

so for some reason, instead of calculating 3508547514 as the diff, it
got a hugely negative number.

I'll bet it has something to do with the compiler...  more debugging
to follow (without -O compilation...)



MTO> ---------------------------(end of broadcast)---------------------------
MTO> TIP 7: don't forget to increase your free space map settings

--
=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
Vivek Khera, Ph.D.                Khera Communications, Inc.
Internet: khera@kciLink.com       Rockville, MD       +1-240-453-8497
AIM: vivekkhera Y!: vivek_khera   http://www.khera.org/~vivek/

pgsql-performance by date:

Previous
From: Vivek Khera
Date:
Subject: Re: autovacuum daemon stops doing work after about an hour
Next
From: Jack Coates
Date:
Subject: Re: tuning questions