On Fri, 2006-05-05 at 16:18 +0200, Thibault Genessay wrote: > Serveur-Faucon Surveillance wrote: > > Unfortunatly, check_load only show the load and not the cpu utilisation, > > the equivalent of typing "w" in shell. What I am looking for is more > > something like "top". See below I have copy the result of "top". > > > > load = number of tasks in the queue and running (average) > > cpu utilisation = % of cpu in use. > > > > Here is the result of top. > > --- top --- > > 09:48:53 up 310 days, 17:31, 1 user, load average: 0.76, 0.51, 0.52 > > 65 processes: 58 sleeping, 7 running, 0 zombie, 0 stopped > > CPU0 states: 48.0% user 4.0% system 0.0% nice 0.0% iowait 46.0% > > idle > > CPU1 states: 48.0% user 0.1% system 0.0% nice 0.0% iowait 50.0% > > idle > > > You can get this info with > top -b -n 1 > Then you can awk, grep or pythonize the output to get whatever you need > > However, I do not recommend this method as it is both slow and heavy in > resources usage. Furthermore, those CPU loads are instantaneous values > that represent only 1 second (or any delay top uses to compute those > numbers), and thus can be aberrant regarding what the CPU has during all > the time it was not checked for; i.e. if your check_interval is 5 > minutes you should not take a random, 1 second long sample in a 5 min > period but an average value computed over the 5 minutes. > > You can get the first line of infos with check_load and check_uptime > > (contrib) > > The second with check_proc > > > > But currently I don't see any way of getter the other lines.
sysstat package, using sar command, solves the issue. HTH, Marcel > > > Have a look check_snmp_load.pl and its *netsc *option for the -T > argument (see http://www.manubulon.com/nagios/snmp_load.html) > This might be what you are looking for. > AVISO: A informação contida neste e-mail, bem como em qualquer de seus anexos, é CONFIDENCIAL e destinada ao uso exclusivo do(s) destinatário(s) acima referido(s), podendo conter informações sigilosas e/ou legalmente protegidas. Caso você não seja o destinatário desta mensagem, informamos que qualquer divulgação, distribuição ou cópia deste e-mail e/ou de qualquer de seus anexos é absolutamente proibida. Solicitamos que o remetente seja comunicado imediatamente, respondendo esta mensagem, e que o original desta mensagem e de seus anexos, bem como toda e qualquer cópia e/ou impressão realizada a partir destes, sejam permanentemente apagados e/ou destruídos. Informações adicionais sobre nossa empresa podem ser obtidas no site http://sobre.uol.com.br/. NOTICE: The information contained in this e-mail and any attachments thereto is CONFIDENTIAL and is intended only for use by the recipient named herein and may contain legally privileged and/or secret information. If you are not the e-mail´s intended recipient, you are hereby notified that any dissemination, distribution or copy of this e-mail, and/or any attachments thereto, is strictly prohibited. Please immediately notify the sender replying to the above mentioned e-mail address, and permanently delete and/or destroy the original and any copy of this e-mail and/or its attachments, as well as any printout thereof. Additional information about our company may be obtained through the site http://www.uol.com.br/ir/. ------------------------------------------------------- Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnk&kid0709&bid&3057&dat1642 _______________________________________________ Nagios-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/nagios-users ::: Please include Nagios version, plugin version (-v) and OS when reporting any issue. ::: Messages without supporting info will risk being sent to /dev/null
