Tag Archives: CloudWatch

What Should We Expect From Centralized Logging?

There are quite a few candidates for your need for centralized logging. Which one should you choose? Will it be Papertrail, Elasticsearch-Fluentd-Kibana stack (EFK), AWS CloudWatch, GCP Stackdriver, Azure Log Analytics, or something else?

When possible and practical, I prefer a centralized logging solution provided as a service, instead of running it inside my clusters. Many things are easier when others are making sure that everything works. If we use Helm to install EFK, it might seem like an easy setup. However, maintenance is far from trivial. Elasticsearch requires a lot of resources. For smaller clusters, compute required to run Elasticsearch alone is likely higher than the price of Papertrail or similar solutions. If I can get a service managed by others for the same price as running the alternative inside my own cluster, service wins most of the time. But, there are a few exceptions.
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