Dear Alex
Thanks for yr quick reply
i am using Red hat Linux
changing lo0 to lo solved my problem :)
Thanks and Regards
Talha
----- Original Message -----
From: "Alex Rousskov" <rousskov@measurement-factory.com>
To: "Muhammad Talha" <talha@worldcall.net.pk>
Cc: <users@web-polygraph.org>
Sent: Wednesday, October 29, 2003 8:42 PM
Subject: Re: polymix4 workload not working
> Dear Talha,
>
> It looks like there is no lo0 network interface on your system
> or Polygraph code that manages IP aliases does not work well on your
> OS. What operating system are you using?
>
> If you are using Linux, please try changing
> 'lo0::10.101...' in your PGL file to 'lo::10.101...'
> Linux and Solaris call their loopback interfaces differently
> from BSD OSes.
>
> Let me know if you are still stuck.
>
> Alex.
>
>
> On Wed, 29 Oct 2003, Muhammad Talha wrote:
>
> > Dear List
> >
> > i am trying webpolygraph but i am getting the following error
> >
> > [root@RXcache2 include]# /usr/local/polygraph/bin/polysrv --config
/usr/local/polygraph/workloads/polymix-4.pg --verb_lvl 10 --log
/tmp/ctl.log
> >
> >
> >
> > <some output removed >
> > 000.38| group-id: 093e7cea.560f59fe:00000002 pid: 23038
> > 000.38| current time: 1067435852.699032 or Wed, 29 Oct 2003 13:57:32 GMT
> > 000.38| fyi: PGL configuration stored (5931bytes)
> > NetIface.cc:42: (s19) No such device
> > 000.38| fyi: lo0: deleted 0 old IP aliases
> > PolyApp.cc:474: (s19) No such device
> > error: lo0: failed to create new alias ('lo0::10.101.128.1:80/22')
> > 000.49| got 0 xactions and 0 errors
> > 000.49| shutdown reason: fatal error
> >
> >
> > i checking out simple.pg it works fine how can get this working plz
guide me my polymix-4.pg attached below
> >
> > Regards
> >
> > Talha
> >
> >
> > /*
> > * PolyMix-4 workload for testing HTTP forward caching proxies
> > *
> > */
> >
> > #include "benches.pg"
> >
> > /* the settings bellow assume bench ID 101
> > * any ID from 100 to 199 can be used */
> >
> > Bench TheBench = benchPolyMix4;
> > TheBench = {
> > client_side = {
> > addr_space = [ 'lo0::10.101.0-123.1-250/22' ];
> > hosts = [ '172.16.101.61-62' ]; // replace with IPs of
your PC
> > s
> > };
> > server_side = {
> > addr_space = [ 'lo0::10.101.128-251.1-250:80/22' ];
> > hosts = [ '172.16.101.191-192' ]; // replace with IPs of
your PC
> > s
> > };
> > };
> >
> > /* You must set all four parameters below.
> > * All parameters must be set from the proxy point of view.
> > * Polygraph will calculate the required number of client-server
> > * pairs and adjust individual pair configuration accordingly. */
> >
> >
> > /* Set your total peak request rate here. For example: 100/sec.
> > * Polygraph will use TheBench to figure out which IP aliases to use.
> > * Polygraph will try to create those aliases. */
> > TheBench.peak_req_rate = 2700/sec;
> >
> > /* Set request rate for the cache-filling phase.
> > * This rate must be between 10% and 100% of peak_req_rate above.
> > * For example: (50%*TheBench.peak_req_rate) */
> > rate FillRate = 40%*TheBench.peak_req_rate;
> >
> > /* Set the total cache size (disk + RAM). For example: 30GB+1GB.
> > * ProxyCacheSize is used for the cache-filling phase only. */
> > size ProxyCacheSize = 8GB+512MB;
> >
> > /* Set the address and port number of your DNS server
> > * For example: '172.16.101.100:53' */
> > DnsResolver Resolver;
> > Resolver.servers = ['10.10.10.10:53'];
> >
> > // include all the boring details
> > #include "polymix-4-guts.pg"
> >
> >
>
This archive was generated by hypermail 2b29 : Mon Feb 06 2006 - 12:00:27 MST