Nagios Conference 2012 - Alexis Le Quoc - Pretty Nagios Charts (alq)
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Alexis Le Quoc's presentation on making better Nagios Charts. The presentation was given during the Nagios World Conference North America held Sept 25-28th, 2012 in Saint Paul, MN. For more information on the conference (including photos and videos), visit: http://go.nagios.com/nwcna
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Nagios Conference 2012 - Alexis Le Quoc - Pretty Nagios Charts (alq)
- 1. Pretty Nagios Charts Alexis Lê-Quôc (@alq) http://dtdg.co/nagios2012
- 2. Pretty Nagios Charts Alexis Lê-Quôc (@alq) http://dtdg.co/nagios2012
- 3. @alq Dev & Ops Nagios user since 2008 Datadog co-founder
- 4. Survey
- 5. Compared to Nagios World 2011...
- 6. Is your Nagios doing... (a) Better (b) About the same (c) Worse
- 7. Why does it matter?
- 9. How do you find out?
- 10. Memory Analytics
- 13. Your Nagios logs are a treasure
- 14. Comprehensive Accurate Written for you
- 16. Ingredients Raw logs Simple parser Extract SQL database Query R Analyze ggplot2 or d3.js Present
- 17. nagios.log PostgreSQL R ggplot2 Nice graphs
- 18. Python Postgres nagios.lo nagios.csv nagios table g RPostgresql PDF R Data Frame ggplot2
- 19. Let’s play!
- 22. 5 lines of R
- 23. Data ggplot(dd_by_day_raw, aes(occurrence_doy, daily, color=factor(notifying))) + geom_line() Geometry + xlab("Day of year") + ylab("Service Alerts") + ggtitle("Notifying v. silent alerts per day") Chrome
- 25. ggplot(dd_by_day_raw, aes(occurrence_doy, daily)) + geom_line() + geom_smooth() Linear regression + xlab("Day of year") + ylab("Service Alerts") + ggtitle("Daily trends")
- 27. ggplot(dd_by_day_raw, aes(occurrence_doy, daily, color=factor(notifying))) + geom_line() + geom_smooth() + xlab("Day of year") + ylab("Service Alerts") + ggtitle("Notifying v. silent alerts per day")
- 28. Tuesdays???
- 29. ggplot(dd_by_hod, aes(occurrence_dow, daily, group=occurrence_dow)) + geom_boxplot() + scale_x_discrete(breaks=seq(0, 6), labels=c("Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat")) + xlab("Day of the week") + ylab("Number of alerts") + ggtitle("Daily distribution")
- 30. Fun with Nagios stats...
- 31. Performance Metrics Nagios Traffic Other Sources Real-time graphs + analytics
- 32. Play Stack: Service Stack: •parser •parser •postgres •postgres •R •Hadoop •ggplot2 •d3.js
- 33. Quick demo
- 34. Real-Time Graphing “Share what you see” And more... Metric-based Alerts Correlation