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| List Client Connections |
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| brian_r |
 Posted: Tue Jan 06, 2009 8:41 am Post subject: List Client Connections |
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Apprentice
Joined: 28 Jan 2008
Posts: 31
Location: Dublin
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Hi all,
Ive recently changed our config to use a listener (runmqlsr) instead of the old inetd.conf.
Previously I could list the amount of client connections on the server by listing all the amqcrsta processes(HPUX):
ps -ef|grep amqcrsta
Now, using the listener there is only one process, is there any way I can list all client connections now.
Ive tried to listing all the connections through the port:
netstat -an|grep 1414
but its not as accurate as the previous PS way. Havent found anything in the docs about this or on the net, any advice would be much appreciated, thanks in advance. |
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| Vitor |
| Posted: Tue Jan 06, 2009 8:43 am Post subject: |
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Grand High Poobah
Joined: 11 Nov 2005
Posts: 26093
Location: Texas, USA
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Moved to correct section
_________________
Honesty is the best policy.
Insanity is the best defence. |
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| mqjeff |
| Posted: Tue Jan 06, 2009 8:44 am Post subject: |
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Grand Master
Joined: 25 Jun 2008
Posts: 17447
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| Vitor |
| Posted: Tue Jan 06, 2009 8:44 am Post subject: |
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Grand High Poobah
Joined: 11 Nov 2005
Posts: 26093
Location: Texas, USA
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If they're client connections, you could enquire against the SVRCONN
_________________
Honesty is the best policy.
Insanity is the best defence. |
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| brian_r |
| Posted: Thu Jan 08, 2009 2:23 am Post subject: |
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Apprentice
Joined: 28 Jan 2008
Posts: 31
Location: Dublin
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Thanks for the speedy response.
Ive been looking at DIS CONN(). Ive got a large amount of client connections which are slightly unreadable through this.
I can also see a few amqrmppa processes created for all the client connections, so I can get all my connections by sorting by PID of the amqrmppa processes created. But is there any way of performing a count through DIS CONN(). i.e. dis number of connections
Thanks in advance |
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| KramJ |
| Posted: Fri Jan 09, 2009 10:00 am Post subject: |
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Voyager
Joined: 09 Jan 2006
Posts: 80
Location: Atlanta
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Here's a perl script that works fairly well:
#!/usr/bin/perl -w
#
# Written by: Mark Johnson 12/19/2006
#
# Description:
# This script is used to view active MQ connection counts, SVRCONN connection counts,
# and SVRCONN connection counts by host.
#
# Usage:
# ./MQConnections.pl
use strict;
if(!$ARGV[0]){
print "usage: MQConnections.pl <QMGR>\n";
exit 1;
}
my $qmgr = $ARGV[0];
my (@svrconn, @chName, $flag, @active, @chan, @IP, @stat);
my $runmqsc = `echo "dis chs(*)"|/usr/bin/runmqsc $qmgr`;
my @cons = split /AMQ8417: Display Channel Status details./, $runmqsc;
print "\n";
for(my $i = 1; $i < @cons; $i++){
if($cons[$i] =~ m/SVRCONN/){
push(@svrconn, $i);
}
}
print "Active channels: " . scalar @cons . "\nActive SVRCONN channels: " . scalar @svrconn . "\n\n";
for(my $i = 0; $i < @svrconn; $i++){
($chan[$i], $IP[$i], $stat[$i]) = (split /\s+/, $cons[$svrconn[$i]])[1,3,7];
$chan[$i] =~ s/CHANNEL\(//;
$chan[$i] =~ s/\)//;
$IP[$i] =~ s/CONNAME\(//;
$IP[$i] =~ s/\).*//;
$flag = 0;
for(my $j = 0; $j < @chName; $j++){
if($chan[$i] eq $chName[$j]){
$flag = 1;
}
}
if(!$flag){
push(@chName, $chan[$i]);
}
}
for(my $k = 0; $k < @chName; $k++){
print "$chName[$k]: ";
my @count;
for(my $l = 0; $l < @chan; $l++){
if(($chName[$k] eq $chan[$l]) && ($stat[$k] =~ m/RUNNING/)){
push(@count, $l);
}
}
my @hostIP;
my $count = 0;
print scalar @count . "\n";
for(my $m = 0; $m < @count; $m++){
$flag = 0;
for(my $n = 0; $n < @hostIP; $n++){
if($hostIP[$n] eq $IP[$count[$m]]){
$flag = 1;
}
}
if(!$flag){
push(@hostIP, $IP[$count[$m]]);
}
}
for(my $n = 0; $n < @hostIP; $n++){
my @count2;
for(my $o = 0; $o < @count; $o++){
if($IP[$count[$o]] eq $hostIP[$n]){
$count2[$n]++;
}
}
my $host = `nslookup $hostIP[$n] 2>/dev/null`;
$host = (split /\n/, $host)[3];
if(!$host){
$host = "";
}
$host = (split /\s+/, $host)[1];
if(!$host){
$host = "";
}
$host = (split /\./, $host)[0];
if(!$host){
$host = "unknown";
}
print "\t$host ($hostIP[$n]): $count2[$n]\n";
}
}
print "\n"; |
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| PeterPotkay |
| Posted: Fri Jan 09, 2009 10:18 am Post subject: |
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Poobah
Joined: 15 May 2001
Posts: 7722
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The MO71 Support Pack easily shows this along with a count.
_________________
Peter Potkay
Keep Calm and MQ On |
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