Technologies/CoreDNS/coredns_forward_request_count
CoreDNSCoreDNSMetric

coredns_forward_request_count

[OpenMetrics V2] query count per upstream
Dimensions:None
Available on:DatadogDatadog (1)
Interface Metrics (1)
DatadogDatadog
[OpenMetrics V2] query count per upstream
Dimensions:None
Related Insights (1)
DNS Query Packet Loss at ENI Levelcritical

AWS ENI hard limit of 1024 packets per second causes DNS throttling when exceeded, leading to intermittent resolution failures that are difficult to diagnose without monitoring ENI-level metrics.