LVS
lvs-users
Google
 
Web LinuxVirtualServer.org

Re: [lvs-users] Ldirector Performance Testing

To: "LinuxVirtualServer.org users mailing list." <lvs-users@xxxxxxxxxxxxxxxxxxxxxx>, Anil Pillai <rcamphor@xxxxxxxxx>
Subject: Re: [lvs-users] Ldirector Performance Testing
From: Sfrique <sf.rique@xxxxxxxxx>
Date: Thu, 28 Oct 2010 17:17:59 -0400
Wlc is the balancer method....
You could choose between others... Like wrr

well you got 150 again??

It seens you are using 2 servers to run ab.

I will look into it closer later im on my phone...
----- Original message -----
> Please find the latest stats
> 
> [root@DR01 ha.d]# ipvsadm -L -n
> IP Virtual Server version 1.2.1 (size=4096)
> Prot LocalAddress:Port Scheduler Flags
>     -> RemoteAddress:Port                     Forward Weight ActiveConn 
>InActConn
> TCP   192.168.16.183:8080 wlc
>     -> 192.168.16.178:8080                   Route     1           100        
>       5129
>     -> 192.168.16.176:8080                   Route     1           100        
>       5116
>     -> 192.168.16.177:8080                   Route     1           100        
>       5117
> [root@DR01 ha.d]# ipvsadm -L -n --stats
> IP Virtual Server version 1.2.1 (size=4096)
> Prot LocalAddress:Port                             Conns     InPkts   
> OutPkts   InBytes
> OutBytes
>     -> RemoteAddress:Port
> TCP   192.168.16.183:8080                         22106     154555            
>    0 26451062
> 0
>     -> 192.168.16.178:8080                           7377       51598         
>      0   8828089
> 0
>     -> 192.168.16.176:8080                           7374       51578         
>      0   8824550
> 0
>     -> 192.168.16.177:8080                           7355       51379         
>      0   8798423
> 0
> [root@DR01 ha.d]# ipvsadm -L -n --rate
> IP Virtual Server version 1.2.1 (size=4096)
> Prot LocalAddress:Port                                 CPS       InPPS     
> OutPPS       InBPS
> OutBPS
>     -> RemoteAddress:Port
> TCP   192.168.16.183:8080                               19           150      
>          0       23312
> 0
>     -> 192.168.16.178:8080                                 6             50   
>            0         7775
> 0
>     -> 192.168.16.176:8080                                 6             50   
>            0         7741
> 0
>     -> 192.168.16.177:8080                                 6             50   
>            0         7796
> 0
> 
> [root@DR01 ha.d]# ipvsadm -L -n --connection
> IP Virtual Server version 1.2.1 (size=4096)
> IPVS connection entries
> pro expire state             source                         virtual           
>             destination
> TCP 00:22   FIN_WAIT       10.84.53.244:56447 192.168.16.183:8080
> 192.168.16.176:8080
> TCP 00:16   FIN_WAIT       10.84.53.243:60102 192.168.16.183:8080
> 192.168.16.178:8080
> TCP 00:12   FIN_WAIT       10.84.53.244:55531 192.168.16.183:8080
> 192.168.16.178:8080
> TCP 00:03   FIN_WAIT       10.84.53.243:58875 192.168.16.183:8080
> 192.168.16.177:8080
> TCP 00:22   FIN_WAIT       10.84.53.244:56341 192.168.16.183:8080
> 192.168.16.176:8080
> TCP 00:17   FIN_WAIT       10.84.53.244:55922 192.168.16.183:8080
> 192.168.16.178:8080
> TCP 00:05   FIN_WAIT       10.84.53.244:54851 192.168.16.183:8080
> 192.168.16.176:8080
> TCP 00:20   FIN_WAIT       10.84.53.244:56227 192.168.16.183:8080
> 192.168.16.178:8080
> TCP 00:00   FIN_WAIT       10.84.53.244:54475 192.168.16.183:8080
> 192.168.16.177:8080
> TCP 00:18   FIN_WAIT       10.84.53.243:60300 192.168.16.183:8080
> 192.168.16.178:8080
> TCP 00:18   FIN_WAIT       10.84.53.244:55993 192.168.16.183:8080
> 192.168.16.176:8080
> TCP 00:17   FIN_WAIT       10.84.53.244:55956 192.168.16.183:8080
> 192.168.16.177:8080
> TCP 00:11   FIN_WAIT       10.84.53.244:55404 192.168.16.183:8080
> 192.168.16.176:8080
> TCP 00:06   FIN_WAIT       10.84.53.243:59238 192.168.16.183:8080
> 192.168.16.176:8080
> TCP 00:18   FIN_WAIT       10.84.53.243:60293 192.168.16.183:8080
> 192.168.16.177:8080
> TCP 00:16   FIN_WAIT       10.84.53.244:55866 192.168.16.183:8080
> 192.168.16.177:8080
> TCP 00:17   FIN_WAIT       10.84.53.244:55905 192.168.16.183:8080
> 192.168.16.176:8080
> TCP 00:24   FIN_WAIT       10.84.53.243:60891 192.168.16.183:8080
> 192.168.16.177:8080
> TCP 00:20   FIN_WAIT       10.84.53.243:60458 192.168.16.183:8080
> 192.168.16.178:8080
> TCP 00:12   FIN_WAIT       10.84.53.244:55486 192.168.16.183:8080
> 192.168.16.177:8080
> TCP 00:06   FIN_WAIT       10.84.53.243:59241 192.168.16.183:8080
> 192.168.16.177:8080
> TCP 00:01   FIN_WAIT       10.84.53.244:54504 192.168.16.183:8080
> 192.168.16.176:8080
> TCP 00:14   FIN_WAIT       10.84.53.243:59877 192.168.16.183:8080
> 192.168.16.177:8080
> I am not clear about the question on wlc and ipvs.
> 
> Regards,
> 
> On Thu, Oct 28, 2010 at 5:11 PM, Henrique Fernandes
> <sf.rique@xxxxxxxxx>wrote:
> 
> > When you give ab to 192.168.16.183:8080 it does not get 450
> > connections ?
> > 
> > Do this:
> > 
> > #ipvsadm --zero
> > 
> > Check to see if stats is zero for each server.
> > 
> > Now use ab to server 192.168.16.183:8080 while the test are being use,
> > see --conections, try to get like more than once.
> > 
> > after test over, use --stats and   post here again!
> > 
> > I guess as you are seeing you can figureout
> > 
> > By the way, is a choise of your to use   wlc balancer and route in ipvs
> > ?
> > 
> > 
> > 
> > 
> > []'sf.rique
> > 
> > 
> > On Thu, Oct 28, 2010 at 3:59 AM, Anil Pillai <rcamphor@xxxxxxxxx>
> > wrote:
> > 
> > > Below is the the output of commands.
> > > 
> > > 
> > > [root@DR01 ~]# ipvsadm -L -n
> > > IP Virtual Server version 1.2.1 (size=4096)
> > > Prot LocalAddress:Port Scheduler Flags
> > > -> RemoteAddress:Port                     Forward Weight ActiveConn 
> > > InActConn
> > > TCP   192.168.16.183:8080 wlc
> > > -> 192.168.16.178:8080                   Route     1           0          
> > >          59
> > > -> 192.168.16.176:8080                   Route     1           0          
> > >          59
> > > -> 192.168.16.177:8080                   Route     1           0          
> > >          81
> > > 
> > > [root@DR01 ~]# ipvsadm -L -n --stats
> > > IP Virtual Server version 1.2.1 (size=4096)
> > > Prot LocalAddress:Port                             Conns     InPkts   
> > > OutPkts   InBytes
> > > OutBytes
> > > -> RemoteAddress:Port
> > > TCP   192.168.16.183:8080                         23514     164005        
> > >        0 23122438
> > > 0
> > > -> 192.168.16.178:8080                           8532       59554         
> > >       0   8380480
> > > 0
> > > -> 192.168.16.176:8080                           7628       53138         
> > >       0   7459184
> > > 0
> > > -> 192.168.16.177:8080                           7354       51313         
> > >       0   7282774
> > > 0
> > > 
> > > [root@DR01 ~]# ipvsadm -L -n --connection
> > > IPVS connection entries
> > > pro expire state             source                         virtual       
> > >               
> > > destination
> > > 
> > > --connection, didn;t give any output.
> > > 
> > > Yes, i get 150 on each server when tested simultaneously.
> > > 
> > > 
> > > On Wed, Oct 27, 2010 at 8:03 PM, Henrique Fernandes
> > > <sf.rique@xxxxxxxxx
> > > > wrote:
> > > 
> > > > Can you please post the outputs of this comands in the diretord.
> > > > 
> > > > #ipvsadm -L -n
> > > > 
> > > > #ipvsadm -L --n --stats
> > > > 
> > > > #ipvsadm -L -n --connection
> > > > 
> > > > 
> > > > And if you use ab to test both servers at same time you get 150 on
> > > > each
> > ?
> > > > 
> > > > 
> > > > 
> > > > []'sf.rique
> > > > 
> > > > 
> > > > On Wed, Oct 27, 2010 at 10:50 AM, Anil Pillai <rcamphor@xxxxxxxxx>
> > > wrote:
> > > > 
> > > > > Hi,
> > > > > 
> > > > > I have a LVS/DR setup (ldirectord) with One Director and two Real
> > > > Servers.
> > > > > On Real Servers i have Apache Webserver running on port 8080.
> > > > > Each Apache is capable of serving 150 TPS.
> > > > > Now when i did load testing via Virtual IP, i am still getting
> > > > > same
> > TPS
> > > > > (150).
> > > > > For load testing i have used apache benckmark (ab) tool.
> > > > > As per my understanding via Load Balancer (VIP) TPS should
> > > > > increase
> > and
> > > > > should get around 300 TPS.
> > > > > 
> > > > > Not sure where i am going wrong. Can anyone help me on this ?
> > > > > 
> > > > > Below is the Setup Details:
> > > > > 
> > > > > Director (Just acts as director only):
> > > > > 
> > > > > 10.50.57.55 -> Virtual IP
> > > > > 10.50.57.45 -> Physical IP
> > > > > 
> > > > > Real Server 1:
> > > > > 10.50.57.22 -> Physical IP on eth0
> > > > > lo:0           Link encap:Local Loopback
> > > > > 
> > > > > inet addr:10.50.57.55   Mask:255.255.255.255
> > > > > 
> > > > > UP LOOPBACK RUNNING   MTU:16436   Metric:1
> > > > > 
> > > > > Real Server 2:
> > > > > 10.50.57.23 -> Physical IP on eth0
> > > > > lo:0           Link encap:Local Loopback
> > > > > 
> > > > > inet addr:10.50.57.55   Mask:255.255.255.255
> > > > > 
> > > > > UP LOOPBACK RUNNING   MTU:16436   Metric:1
> > > > > 
> > > > > # Global Directives
> > > > > checktimeout=3
> > > > > checkinterval=6
> > > > > autoreload=yes
> > > > > logfile="/var/log/ldirectord.log"
> > > > > quiescent=yes
> > > > > # HTTP services
> > > > > virtual=10.50.57.55:8080
> > > > > service=http
> > > > > scheduler=rr
> > > > > protocol=tcp
> > > > > checktype=negotiate
> > > > > real=10.50.57.22:8080
> > > > > real=10.50.57.23:8080
> > > > > request="test/lvs.html"
> > > > > receive="Test Page"
> > > > > 
> > > > > 
> > > > > Added Below line in sysctl.conf on Real Servers:
> > > > > net.ipv4.conf.lo.arp_ignore = 1
> > > > > net.ipv4.conf.lo.arp_announce = 2
> > > > > net.ipv4.conf.all.arp_ignore = 1
> > > > > net.ipv4.conf.all.arp_announce = 2
> > > > > 
> > > > > 
> > > > > Regards,
> > > > > _______________________________________________
> > > > > Please read the documentation before posting - it's available at:
> > > > > http://www.linuxvirtualserver.org/
> > > > > 
> > > > > LinuxVirtualServer.org mailing list -
> > lvs-users@xxxxxxxxxxxxxxxxxxxxxx
> > > > > Send requests to lvs-users-request@xxxxxxxxxxxxxxxxxxxxxx
> > > > > or go to http://lists.graemef.net/mailman/listinfo/lvs-users
> > > > > 
> > > > _______________________________________________
> > > > Please read the documentation before posting - it's available at:
> > > > http://www.linuxvirtualserver.org/
> > > > 
> > > > LinuxVirtualServer.org mailing list -
> > > > lvs-users@xxxxxxxxxxxxxxxxxxxxxx Send requests to
> > > > lvs-users-request@xxxxxxxxxxxxxxxxxxxxxx or go to
> > > > http://lists.graemef.net/mailman/listinfo/lvs-users
> > > > 
> > > _______________________________________________
> > > Please read the documentation before posting - it's available at:
> > > http://www.linuxvirtualserver.org/
> > > 
> > > LinuxVirtualServer.org mailing list -
> > > lvs-users@xxxxxxxxxxxxxxxxxxxxxx Send requests to
> > > lvs-users-request@xxxxxxxxxxxxxxxxxxxxxx or go to
> > > http://lists.graemef.net/mailman/listinfo/lvs-users
> > > 
> > _______________________________________________
> > Please read the documentation before posting - it's available at:
> > http://www.linuxvirtualserver.org/
> > 
> > LinuxVirtualServer.org mailing list - lvs-users@xxxxxxxxxxxxxxxxxxxxxx
> > Send requests to lvs-users-request@xxxxxxxxxxxxxxxxxxxxxx
> > or go to http://lists.graemef.net/mailman/listinfo/lvs-users
> > 
> _______________________________________________
> Please read the documentation before posting - it's available at:
> http://www.linuxvirtualserver.org/
> 
> LinuxVirtualServer.org mailing list - lvs-users@xxxxxxxxxxxxxxxxxxxxxx
> Send requests to lvs-users-request@xxxxxxxxxxxxxxxxxxxxxx
> or go to http://lists.graemef.net/mailman/listinfo/lvs-users

_______________________________________________
Please read the documentation before posting - it's available at:
http://www.linuxvirtualserver.org/

LinuxVirtualServer.org mailing list - lvs-users@xxxxxxxxxxxxxxxxxxxxxx
Send requests to lvs-users-request@xxxxxxxxxxxxxxxxxxxxxx
or go to http://lists.graemef.net/mailman/listinfo/lvs-users
<Prev in Thread] Current Thread [Next in Thread>