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Ruby User Group Berlin

Ensure that your command only run once at the same time... WORLDWIDE.

this Topic will be presented by Tourlane Tech

at March Meetup 2018, hosted by Tobias Pfeiffer

We have some tasks that are trigger every couple of minutes. In case the cluster was slow, we had the problem that new tasks was scheduled before the previous one being done. Making the cluster exponentially slower. So we sit back and think. What can we do to actually prevent this from happening?

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