pg.ddx.io pgsql-performance@postgresql.org mailing list archive help / color / mirror / Atom feed From: brahma tiwari <prakashr2n5@yahoo.com>
To: tgl@sss.pgh.pa.us
To: Kevin.Grittner@wicourts.gov
To: amitjain.bit@gmail.com
Cc: pgsql-performance@postgresql.org
Cc: heikki@enterprisedb.com
Cc: pgsql-admin@postgresql.org
Subject: server space increasing very fast but transaction are very low
Date: Thu, 6 Nov 2008 16:15:02 +0530 (IST)
Message-ID: <551154.82667.qm@web8405.mail.in.yahoo.com> (raw )
Hi all
My database server db01 is on linux environment and size of base folder increasing very fast unexpectedly(creating renamed files of 1 GB in base folder like 1667234568.10)
details as below
path of the table space/base file
/opt/appl/pgsql82/data/base/453447624/
[postgres@wcatlsatdb01 453447624]$ ls -ltrh 1662209326*
-rw------- 1 postgres postgres 1.0G Aug 27 06:32 1662209326
-rw------- 1 postgres postgres 1.0G Aug 30 02:16 1662209326.1
-rw------- 1 postgres postgres 1.0G Aug 30 17:39 1662209326.2
-rw------- 1 postgres postgres 1.0G Sep 1 05:42 1662209326.3
-rw------- 1 postgres postgres 1.0G Sep 2 09:28 1662209326.4
-rw------- 1 postgres postgres 1.0G Sep 4 10:08 1662209326.5
-rw------- 1 postgres postgres 1.0G Sep 6 02:17 1662209326.6
-rw------- 1 postgres postgres 1.0G Sep 8 03:43 1662209326.7
-rw------- 1 postgres postgres 1.0G Sep 8 08:16 1662209326.8
-rw------- 1 postgres postgres 1.0G Sep 10 10:53 1662209326.9
-rw------- 1 postgres postgres 1.0G Sep 11 04:59 1662209326.10
-rw------- 1 postgres postgres 1.0G Sep 13 05:22 1662209326.11
-rw------- 1 postgres postgres 1.0G Sep 15 01:43 1662209326.12
-rw------- 1 postgres postgres 1.0G Sep 16 08:32 1662209326.13
-rw------- 1 postgres postgres 1.0G Sep 17 14:30 1662209326.14
-rw------- 1 postgres postgres 1.0G Sep 19 07:24 1662209326.15
-rw------- 1 postgres postgres 1.0G Sep 21 02:55 1662209326.16
-rw------- 1 postgres postgres 1.0G Sep 22 09:59 1662209326.17
-rw------- 1 postgres postgres 1.0G Sep 23 06:22 1662209326.18
-rw------- 1 postgres postgres 1.0G Sep 25 08:42 1662209326.19
-rw------- 1 postgres postgres 1.0G Sep 26 04:13 1662209326.20
-rw------- 1 postgres postgres 1.0G Sep 29 03:58 1662209326.21
-rw------- 1 postgres postgres 1.0G Sep 29 08:06 1662209326.22
-rw------- 1 postgres postgres 1.0G Oct 2 02:23 1662209326.23
-rw------- 1 postgres postgres 1.0G Oct 2 06:45 1662209326.24
-rw------- 1 postgres postgres 1.0G Oct 5 03:17 1662209326.25
-rw------- 1 postgres postgres 1.0G Oct 5 14:39 1662209326.26
-rw------- 1 postgres postgres 1.0G Oct 7 08:46 1662209326.27
-rw------- 1 postgres postgres 1.0G Oct 8 18:24 1662209326.28
-rw------- 1 postgres postgres 1.0G Oct 10 08:24 1662209326.29
-rw------- 1 postgres postgres 1.0G Oct 12 03:24 1662209326.30
-rw------- 1 postgres postgres 1.0G Oct 14 02:31 1662209326.31
-rw------- 1 postgres postgres 1.0G Oct 16 02:36 1662209326.32
-rw------- 1 postgres postgres 1.0G Oct 17 02:37 1662209326.33
-rw------- 1 postgres postgres 1.0G Oct 19 02:37 1662209326.34
-rw------- 1 postgres postgres 1.0G Oct 20 04:45 1662209326.35
-rw------- 1 postgres postgres 1.0G Oct 22 02:37 1662209326.36
-rw------- 1 postgres postgres 1.0G Oct 23 02:37 1662209326.37
-rw------- 1 postgres postgres 1.0G Oct 25 02:38 1662209326.38
-rw------- 1 postgres postgres 1.0G Oct 26 02:40 1662209326.39
-rw------- 1 postgres postgres 1.0G Oct 28 02:40 1662209326.40
-rw------- 1 postgres postgres 1.0G Oct 29 02:39 1662209326.41
-rw------- 1 postgres postgres 1.0G Oct 31 05:11 1662209326.42
-rw------- 1 postgres postgres 1.0G Nov 1 02:43 1662209326.43
-rw------- 1 postgres postgres 1.0G Nov 3 03:31 1662209326.44
-rw------- 1 postgres postgres 1.0G Nov 4 03:18 1662209326.45
-rw------- 1 postgres postgres 1.0G Nov 6 02:37 1662209326.46
-rw------- 1 postgres postgres 1.0G Nov 6 02:38 1662209326.47
-rw------- 1 postgres postgres 249M Nov 6 02:39 1662209326.48
[postgres@wcatlsatdb01 453447624]$
what is significance of these files and how can i avoid it.can i delete these renamed files from base folder or any thing else. Please help
with regards!
Brahma Prakash Tiwari
DBA
iBoss Tech Solutions
Sec-63 Noida
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To: pgsql-performance@postgresql.org
Cc: prakashr2n5@yahoo.com, tgl@sss.pgh.pa.us, Kevin.Grittner@wicourts.gov, amitjain.bit@gmail.com, heikki@enterprisedb.com, pgsql-admin@postgresql.org
Subject: Re: server space increasing very fast but transaction are very low
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