-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On Tue, 11 Mar 2003, Michael Cunningham wrote:
> 1. Active cpu usage % > 2. Kernel % versus Wait % > 3. User % versus System % > > For number 1, I am adding up the responses from > ssCpuRawSystem, ssCpuRawKernel, ssCpuRawWait, and ssCpuRawUser. > And mrtg is dividing by the polling interval (like mrtg normally does). > This should show all active cpu usage minus idle time (ssCpuRawIdle). ...snip > Unfortunatly it appears that the numbers returned from > net-snmpd are not usage info but raw kernel time ticks. > Thus all my numbers are WAY off from reality. ...snip > Is there anyway to convert these ticks to usage info? > The email said I should divide by a number but the number is > platform dependant.. any idea what this number is on > solaris 2.6, 7, and 8? Any other way to get accurate > cpu usage info using net-snmpd, mrtg, and the UCD mib > in perticular? I have used a Perl script to generate the System & User utilization as a percentage. The routine returns: 1. system cpu 2. user cpu 3. host uptime 4. host name If you would like to use it, you can grab it from: ftp://ftp.sourwood.net/pub/projects/mrtg/cpu.pl You'll need to edit the script to set the hostname and community. It requires Perl 5.6.0 or higher and the Net::SNMP package. hth Matt -----BEGIN PGP SIGNATURE----- Version: PGP 6.5.8 Comment: Made with pgp4pine 1.75-6 iQA/AwUBPm7ACfcKMP4JTPUAEQKMFQCgyI1CBBd9oQWJkRDp3eg/iBs7ItwAoPKB N3BfYMpB1hPCkbbj+rLLK4wC =JRUE -----END PGP SIGNATURE----- -- Unsubscribe mailto:[EMAIL PROTECTED] Archive http://www.ee.ethz.ch/~slist/mrtg FAQ http://faq.mrtg.org Homepage http://www.mrtg.org WebAdmin http://www.ee.ethz.ch/~slist/lsg2.cgi
