On Wed, Mar 28, 2007 at 02:37:30PM -0600, Hugo Vanwoerkom wrote: > Joerg Lange wrote: > >Hi all, > > > >is there a simple tool to monitor high system loads and outages in debian? > > > >For me, it would be completely sufficient if there would be a tool > >that samples every minute or every few minutes (e.g. in a cron job) > >the system load and reports any issues to the user in a simple way > >like this: > > > > day > load 5 | > load 10 | > load 15 | DOWN > >------------------------+-------------+-------------+---------- > > 26.01. 6.31% | 1.20% | 0.53% | 0.00% > > 27.01. 6.31% | 1.20% | 0.53% | 0.00% > > 28.01. 6.31% | 1.20% | 0.53% | 0.00% > > 29.01. 6.31% | 1.20% | 0.53% | 4.43% > > 30.01. 6.31% | 1.20% | 0.53% | 0.00% > >------------------------+-------------+-------------+---------- > > Average: 6.31% | 1.20% | 0.53% | 1.31% > > > >Purpose is to get an overview about the "performance" of the server > >provider in case of "sandbox" vservers, so where I would not be aware > >of any issues like the server is not available some hours during > >nighttime for example. > > > >I have started writing such a program in perl, it works great but > >monitors only real downtimes at the moment, so not by system load as > >the figure above indicates. Waht about cacti : http://cacti.net/ Could it be of any help to you ? -- Franck Joncourt http://www.debian.org http://smhteam.info/wiki/ GPG server : pgpkeys.mit.edu Fingerprint : C10E D1D0 EF70 0A2A CACF 9A3C C490 534E 75C0 89FE
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