/[vz-tools]/trunk/vz-memory-usage.sh
This is repository of my old source code which isn't updated any more. Go to git.rot13.org for current projects!
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Contents of /trunk/vz-memory-usage.sh

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Revision 56 - (show annotations)
Tue Oct 21 18:38:19 2008 UTC (14 years, 3 months ago) by dpavlin
File MIME type: application/x-sh
File size: 833 byte(s)
added link to vzprocfs at http://download.openvz.org/debian-systs/pool/openvz/v/vzprocps/
1 # this script requires tools available at:
2 #
3 # http://svn.rot13.org/index.cgi/perl/checkout/trunk/groupby.pl
4 # http://svn.rot13.org/index.cgi/perl/checkout/trunk/sum.pl
5
6 # and module not available in lenny:
7 #
8 # cpanp i IPC::System::Simple
9
10 # and vzprocps from
11 #
12 # http://download.openvz.org/debian-systs/pool/openvz/v/vzprocps/
13
14 # insert following in /etc/sudoers if you are in staff group on remote machine for this to work:
15 #
16 # %staff ALL=(root) NOPASSWD: /usr/sbin/vzlist
17
18 if [ ! -z $1 ] ; then
19 echo "# $1"
20 ssh $1 vzps -E axv --no-headers | groupby.pl 'sum:($7+$8+$9*1024),1,count:1' --join "ssh $1 sudo vzlist -H -o veid,hostname" --on 2 | sort -rn | align | sum.pl -h
21 else
22 vzps -E axv --no-headers | groupby.pl 'sum:($7+$8+$9*1024),1,count:1' --join 'sudo vzlist -H -o veid,hostname' --on 2 | sort -rn | align | sum.pl -h
23 fi

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