katalyst serves as a resource management add-on of the Volcengine Kubernetes Engine (VKE) cluster. It provides fine-grained resource management capabilities, such as the reporting of RDMA topologies and core binding in NUMA-aware scheduling. This topic describes the common query metrics in katalyst. To view all metrics, go to VKE monitoring metrics.

Volcengine Managed Service for Prometheus (VMP) classifies the metrics reported by VKE clusters into the following types: basic metrics, other metrics, and custom metrics. Billing methods vary based on different metric types. For more details, see Billing items.

Basic metrics

Metric name

Metric type

Metric name	Metric type
ihpa_current_metrics	Basic metric
ihpa_replicas_metrics	Basic metric
resource_portrait_metrics	Basic metric

Other metrics

None

Last updated: 2026.08.06 10:42:29

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