Miguel, While it's not very scientific, I've used Munin to monitor my Tomcat instances in the past and have never notice any impact on performance. Also, all the instances I've managed with munin have been on virtual machines.
If you are using a recent version of CentOS, Tomcat is included in the base system and can be installed using the "yum" package management utility. It's not a difficult installation although be aware that folders and files are in different locations from the distributions found on the ASF web site. HTH, Jeff On Mon, May 7, 2012 at 10:16 AM, Miguel González Castaños < miguel_3_gonza...@yahoo.es> wrote: > Dear all, > > I'm thinking about installing munin to monitor mysql, tomcat and system > resources (specially memory and network). I'm going to install it under > CentOS and Tomcat 5.5. > > Since it's a virtual machine, is munin going to take many resources of > my system or is it a light tool? > > Does anyone know of any nice tutorial of installing in CentOS and > Tomcat? I find many articles about installing in CentOS and Apache, but not > Tomcat > > Regards, > > Miguel > > > > > > ------------------------------**------------------------------**--------- > To unsubscribe, e-mail: > users-unsubscribe@tomcat.**apache.org<users-unsubscr...@tomcat.apache.org> > For additional commands, e-mail: users-h...@tomcat.apache.org > > -- Jeff Beard tel: 303 829 0105 fax: 320 923 0105 web: http://jeffbeard.org