I answered my own question: It is the number of major page faults the process has caused since the last update. Bret >Date: Sat, 20 Sep 2003 20:11:29 -0400 >To: sunhelp at sunhelp.org >From: Bret Adams <bret at fabrikant.com> >Subject: FLTS counter in top on Solaris8 > >Hey Everybody: > >Anybody know what it measures? > >Thanks. > >Bret