[Orca-users] orca/perl dies with "Out of memory!' message

Thu Feb 5 07:13:35 PST 2009

Jin Lai,

Please also check if there are any user limits set:

ulimit -a 

Mike 

________________________________

From: orca-users-bounces+mike.normandin=credit-suisse.com at orcaware.com
[mailto:orca-users-bounces+mike.normandin=credit-suisse.com at orcaware.com
] On Behalf Of How Jin Lai
Sent: Wednesday, February 04, 2009 11:07 PM
To: David Michaels
Cc: Orca-users at orcaware.com
Subject: Re: [Orca-users] orca/perl dies with "Out of memory!' message

Hi Dragon,

The below are some information of my server, Please help!!!! Thanks:

 cat /proc/meminfo
Thu Feb  5 12:04:00 2009

        total:    used:    free:  shared: buffers:  cached:
Mem:  4165574656 1370107904 2795466752        0 140791808 1033932800
Swap: 2146787328    49152 2146738176
MemTotal:      4067944 kB
MemFree:       2729948 kB
MemShared:           0 kB
Buffers:        137492 kB
Cached:        1009680 kB
SwapCached:         20 kB
Active:         612012 kB
ActiveAnon:      29332 kB
ActiveCache:    582680 kB
Inact_dirty:    375272 kB
Inact_laundry:  132816 kB
Inact_clean:     55916 kB
Inact_target:   235200 kB
HighTotal:     3210688 kB
HighFree:      2223748 kB
LowTotal:       857256 kB
LowFree:        506200 kB
SwapTotal:     2096472 kB
SwapFree:      2096424 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     4096 kB

# head orca/etc/orcallator.cfg
# Orca configuration file for orcallator files.

# $HeadURL:
file:///export/home2/svn-ow/repositories/orcaware-public/trunk/orca/data
_gatherers/orcallator/orcallator.cfg.in $
# $LastChangedRevision: 414 $
# $LastChangedDate: 2005-02-15 20:40:13 -0800 (Tue, 15 Feb 2005) $
# $LastChangedBy: blair $

# Require at least this version of Orca.
require                 Orca 0.28.0

[root at iscs1wls1 opt]# head -20 orca/bin/orca
#!/usr/bin/perl -w # -*- perl -*-

# Orca: display arbitrary data from files onto web pages using RRDtool.
#
# $HeadURL:
file:///export/home2/svn-ow/repositories/orcaware-public/trunk/orca/orca
/orca.pl.in $
# $LastChangedRevision: 410 $
# $LastChangedDate: 2004-12-03 07:44:40 -0800 (Fri, 03 Dec 2004) $
# $LastChangedBy: blair $

[root at iscs1wls1 opt]# uname -a
Linux iscs1wls1 2.4.21-15.EL #1 Thu Apr 22 00:26:34 EDT 2004 i686 athlon
i386 GNU/Linux

[root at iscs1wls1 opt]# df -h
Filesystem            Size  Used Avail Use% Mounted on
/dev/sda1              14G  7.8G  5.1G  61% /
/dev/sda6             6.6G  4.3G  2.1G  68% /opt
none                  2.0G     0  2.0G   0% /dev/shm
/dev/sda5             7.7G  6.4G  935M  88% /usr
/dev/sda2             4.0G  3.0G  826M  79% /var

Regards, 
Jin Lai 

________________________________

From: David Michaels [mailto:dragon at raytheon.com] 
Sent: Thursday, February 05, 2009 05:48
To: HOW JIN LAI, ITIOD
Cc: Orca-users at orcaware.com
Subject: Re: [Orca-users] orca/perl dies with "Out of memory!' message

What build of Orca are you using?  The number in LastChangedRevision in
orcallator.cfg should tell you if you don't know.

	yourprompt% head orca/etc/orcallator.cfg
	# Orca configuration file for orcallator files.

	# $HeadURL:
file:///var/www/svn/repositories-public/orcaware-public/orca/trunk/data_
gatherers/orcallator/orcallator.cfg.in $
	# $LastChangedRevision: 522 $
	# $LastChangedDate: 2006-01-07 13:32:22 -0800 (Sat, 07 Jan 2006)
$
	# $LastChangedBy: blair at orcaware.com $

	# Require at least this version of Orca.
	require                 Orca 0.28.0

What version of perl are you using?  If you have multiple perls on your
system, be sure you query the same one Orca is using:

	yourunixprompt% head -1 orca/bin/orca
	#!/usr/bin/perl -w # -*- perl -*-
	dmichael at npd-torrent <~><32> /usr/bin/perl -v

	This is perl, version 5.005_03 built for sun4-solaris

	Copyright 1987-1999, Larry Wall

	Perl may be copied only under the terms of either the Artistic
License or the
	GNU General Public License, which may be found in the Perl 5.0
source kit.

	Complete documentation for Perl, including FAQ lists, should be
found on
	this system using `man perl' or `perldoc perl'.  If you have
access to the
	Internet, point your browser at http://www.perl.com/, the Perl
Home Page.

What version of the procollator are you using?  I think that's the Linux
equivalent to orcallator, which uses Sun's RICHPse to gather info.

How much RAM is on the host in question?

--Dragon

How Jin Lai wrote: 

	Hi, 

	Need help here! I have encountered the above situation: 

	 plot #34 in
'/opt/orca/var/orcallator/png1bkme2/orcallator-2009-01-14-257.bz2'. 
	/opt/orca/bin/orca: warning: no substitutions performed for
'data traps/s' in plot #34 in
'/opt/orca/var/orcallator/png1bkme2/orcallator-2009-01-14-257.bz2'.

	[....] 

	Out of memory! 

	Running on Linux iscs1wls1 2.4.21-15.ELsmp #1 SMP Thu Apr 22
00:10:37 EDT 2004 i686 athlon i386 GNU/Linux 

	Please help me!!! Thanks in advance!! 

	Regards, 
	Jin Lai 

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