Releases · aws-observability/helm-charts

🛑 Changes to defaults 🛑

The CloudWatchAgent and FluentBit daemonsets by default now have their PriorityClass set to system-node-critical. Opt-out available via overrides / advanced config (#137)

🚀 New features 🚀

Introduce support to manage multiple installations of the AmazonCloudWatchAgent custom resource each of which can now either be a deployment, statefulset or daemonset. Default behavior remains unchanged wherein a single daemonset will be installed (#126)
Introduce support for Prometheus scraping wherein a scrape config can now be passed in via agent -> prometheus -> config. Also introduces support for Prometheus Target Allocator to facilitate scalable prometheus scraping via agent -> prometheus -> targetAllocator (#126)

💡 Enhancements 💡

🧰 Bug fixes 🧰

Default tolerations are no longer applied to the controller manager deployment and now only apply to the daemonsets (#137)
Avoid excessive logging of 404 errors in the CloudWatchAgent pod logs when IMDS tags access is not enabled
Fix an edge case that occassinally causes the CloudWatchAgent pod to crash with a concurrent map read/write error

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