garethr
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It's a system based on multiple web services and run across multiple hosts, and I've included all system checks in that number. So we have checks for:
* ping, ssh, disk, load, network io, etc. * error rates from request logs * request rates (warning on high values) * smoke tests for key functionality (i.e. does the search engine return results, can you complete certain forms, etc.) * connection tests from relevant hosts to relevant services or databases
Ask HN: ratio of unit/functional tests to monitoring checks
I'd writing a talk on web application monitoring and if people have a moment I'd love some data to use in that talk.For your currently live project/team/organisation/whatever what is the ratio of unit, functional, integration tests to checks in your monitoring system?For instance in a recent project (medium sized rails stack) we have ~2000 tests to about 240 checks in Nagios.Any data points...
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I'll post them to my blog (http://morethanseven.net) and I'll post the link on here too.
I'll give it a good few weeks, say a month, and then get the results together. I'll post them to my blog (http://morethanseven.net) and I'll post the link on here too.
Web Application Deployment Survey
It's also guilty of being unattractive to the developers I'd love to see use it. The site says "Recent News: Dec 26th, 2009" and then concentrates on a NOTE TO SLACKWARE 8.0 USERS.
Showing the hello world of checkinstall would be much better imho, and it's what developers from the web world expect.
System packages just aren't what web savvy developers grew up on and the documentation feels out of step. But the capabilities and tools around system packages are awesome.
I might take a go a writing a simple guide, but I'd be more than happy to see other people have a go that know more than I do. Let me know if this sounds of interest.