DevOps

5 places cron jobs live in Linux

It might surprise you that the version of cron that runs on your server today is largely compatible with the crontab spec written in the 1970s. One downside of this careful backwards compatibility is that jobs, even on the same server, can be created and scheduled…

4 common reasons cron jobs fail

Cron job failures create chaos for your users and your team. After analyzing over a million failure reports these 4 problems emerged as the most likely causes of preventable job failures:

1. System resources have been depleted

Monitoring for developers

Monitoring and QA are the same thing. You’d never think so until you try doing a big SOA. But when your service says “oh yes, I’m fine”, it may well be the case that the only thing still functioning in the server is the little component that knows how to say “I’m fine, roger roger…