kernel is: 2.6.18-194.26.1.el5 #1 SMP Tue Nov 9 12:54:20 EST 2010 x86_64 x86_64 x86_64 GNU/Linux --- 11/2/3 (四)，Kwan Lowe <kwan.lowe at gmail.com> 寫道： > 寄件者: Kwan Lowe <kwan.lowe at gmail.com> > 主旨: Re: [CentOS] centos 5.5 check memoray usage too high??? > 收件者: "CentOS mailing list" <centos at centos.org> > 日期: 2011年2月3日,四,上午2:06 > On Wed, Feb 2, 2011 at 4:58 PM, > mcclnx mcc <mcclnx at yahoo.com.tw> > wrote: > > We have DELL R900 server with 128GB RAM (CENTOS 5.5)in > it. his server only have one application running and few > people use it. > > > > Every week I ata least get one or two messages from > monitor tool mail to me say: > > > > Message=Memory Utilization is 92.02%, crossed warning > (80) or critical (90) threshold. > > > > Since server have 128 GB RAM and only 1 application. > 狢 really don't belive that. 痃oes there has some way can > check memory utilitation ? > > > > What kernel are you using? Is your app 64-bit? > _______________________________________________ > CentOS mailing list > CentOS at centos.org > http://lists.centos.org/mailman/listinfo/centos >