Date: Thu, 4 Jun 2009 01:03:06 +0200 From: Kurt Jaeger <lists@c0mplx.org> To: "Marc G. Fournier" <scrappy@hub.org> Cc: freebsd-jail@freebsd.org Subject: Re: Calculating per jail memory usage ... Message-ID: <20090603230306.GF10978@home.opsec.eu> In-Reply-To: <20090603180221.E56412@hub.org> References: <20090603180221.E56412@hub.org>
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Hi! > Are there any tools for this that are either in ports, or others would > like to share? This perl snippet works pretty good: # return memory/proc usage per jail and system sub vmem { my(@res); my($i); my($ip); my(@t); @res = `/bin/ps ax -o 'pid,jid,rss,vsz,args' 2>&1`; shift(@res); foreach $i (@res) { $i = " ".$i; @t=split(/ +/,$i); # print "i: $i t1: $t[2]\n"; $jproc{$t[2]}++; $jrealm{$t[2]} += $t[3]; $jvirtm{$t[2]} += $t[4]; } foreach $i (keys(%running)) { $ip=$vs2ip{$i}; if ( defined($jproc{$ip2jid{$ip}}) ) { $runproc{$i} = $jproc{$ip2jid{$ip}} - 1 } else { $runproc{$i} = 0; } $runrealm{$i} = $jrealm{$ip2jid{$ip}}; $runvirtm{$i} = $jvirtm{$ip2jid{$ip}}; } } -- pi@opsec.eu +49 171 3101372 11 years to go !
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