LPAR2RRD / STOR2RRD is a free tool for performances measuring.

http://www.lpar2rrd.com/
http://www.stor2rrd.com/

Deploy xormon (lpar2rrd/stor2rrd) by OVF

After deploying the OVF, you are on a VM with US keboard. The following login/password can change depending on release, check the documentation provided with the OVF zip file.

STOR2RRD WEB user:
admin / admin
GUI menu STOR2RRD User management
http://<appliance_IP>/stor2rrd

LPAR2RRD WEB user:
admin / admin
GUI menu LPAR2RRD User management
http://<appliance_IP>/lpar2rrd

Follow instructions on the web to finish the setup.
System defaults (operating system access)
root / xorux4you
lpar2rrd password: xorux4you (both products are installed under local lpar2rrd account)

On appliance you have one admin user for LPAR2RRD and one admin for STOR2RRD

On the appliance, you can change the password for http access, reference files are:

cat /home/lpar2rrd/lpar2rrd/www/.htaccess 
cat /home/lpar2rrd/stor2rrd/www/.htaccess 

Password files are:

/home/lpar2rrd/lpar2rrd/etc/web_config/htusers.cfg
/home/lpar2rrd/stor2rrd/etc/web_config/htusers.cfg

If the files exist use the following command, else add the argument -c to create then:

htpasswd /home/lpar2rrd/lpar2rrd/etc/web_config/htusers.cfg admin
htpasswd /home/lpar2rrd/stor2rrd/etc/web_config/htusers.cfg admin

Then update the owner and rights

chown lpar2rrd.lpar2rrd /home/lpar2rrd/lpar2rrd/etc/web_config/htusers.cfg
chown lpar2rrd.lpar2rrd /home/lpar2rrd/stor2rrd/etc/web_config/htusers.cfg
chmod 644 /home/lpar2rrd/lpar2rrd/etc/web_config/htusers.cfg /home/lpar2rrd/stor2rrd/etc/web_config/htusers.cfg

There is also a file /etc/httpd/conf/htaccess containing monitor user