mirror of self-hosted slides http://slides.logilab.fr/2016/cfgmgmtcamp_salt_active_supervision/ Having difficulties with passively testing your infrastructure with old-school supervision software ? Reverse the trend by doing active checks automated by Salt reusing Nagios checks and Munin plugins, collect them in Graphite and explore them by building graphs in Grafana, finally define alerts with tools like Graphite-beacon or Cabot. Adopt Salt and its flexibility, modularity and event bus that will add software glue between your existing applications and help you scale them. This presentation will be looking at how to solve some scalability issues in monitoring and migrating from traditional tools to newer tools while keeping existing developments.

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4. master
graphite
front app db
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6. debian
apache
carbon
status.loadavg
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7. munin.run munin.run_all
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8. apache
apache.server_status
apache
postgresql
munin
salt
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10. job cache
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