6.6.3. Knative Serving 미터링 쿼리
다음 ReportQuery
리소스는 제공된 ReportDataSource
리소스 예제를 참조합니다.
Knative Serving의 CPU 사용량 쿼리
apiVersion: metering.openshift.io/v1 kind: ReportQuery metadata: name: knative-service-cpu-usage spec: inputs: - name: ReportingStart type: time - name: ReportingEnd type: time - default: knative-service-cpu-usage name: KnativeServiceCpuUsageDataSource type: ReportDataSource columns: - name: period_start type: timestamp unit: date - name: period_end type: timestamp unit: date - name: namespace type: varchar unit: kubernetes_namespace - name: service type: varchar - name: data_start type: timestamp unit: date - name: data_end type: timestamp unit: date - name: service_cpu_seconds type: double unit: cpu_core_seconds query: | SELECT timestamp '{| default .Report.ReportingStart .Report.Inputs.ReportingStart| prestoTimestamp |}' AS period_start, timestamp '{| default .Report.ReportingEnd .Report.Inputs.ReportingEnd | prestoTimestamp |}' AS period_end, labels['namespace'] as project, labels['label_serving_knative_dev_service'] as service, min("timestamp") as data_start, max("timestamp") as data_end, sum(amount * "timeprecision") AS service_cpu_seconds FROM {| dataSourceTableName .Report.Inputs.KnativeServiceCpuUsageDataSource |} WHERE "timestamp" >= timestamp '{| default .Report.ReportingStart .Report.Inputs.ReportingStart | prestoTimestamp |}' AND "timestamp" < timestamp '{| default .Report.ReportingEnd .Report.Inputs.ReportingEnd | prestoTimestamp |}' GROUP BY labels['namespace'],labels['label_serving_knative_dev_service']
Knative Serving의 메모리 사용량 쿼리
apiVersion: metering.openshift.io/v1 kind: ReportQuery metadata: name: knative-service-memory-usage spec: inputs: - name: ReportingStart type: time - name: ReportingEnd type: time - default: knative-service-memory-usage name: KnativeServiceMemoryUsageDataSource type: ReportDataSource columns: - name: period_start type: timestamp unit: date - name: period_end type: timestamp unit: date - name: namespace type: varchar unit: kubernetes_namespace - name: service type: varchar - name: data_start type: timestamp unit: date - name: data_end type: timestamp unit: date - name: service_usage_memory_byte_seconds type: double unit: byte_seconds query: | SELECT timestamp '{| default .Report.ReportingStart .Report.Inputs.ReportingStart| prestoTimestamp |}' AS period_start, timestamp '{| default .Report.ReportingEnd .Report.Inputs.ReportingEnd | prestoTimestamp |}' AS period_end, labels['namespace'] as project, labels['label_serving_knative_dev_service'] as service, min("timestamp") as data_start, max("timestamp") as data_end, sum(amount * "timeprecision") AS service_usage_memory_byte_seconds FROM {| dataSourceTableName .Report.Inputs.KnativeServiceMemoryUsageDataSource |} WHERE "timestamp" >= timestamp '{| default .Report.ReportingStart .Report.Inputs.ReportingStart | prestoTimestamp |}' AND "timestamp" < timestamp '{| default .Report.ReportingEnd .Report.Inputs.ReportingEnd | prestoTimestamp |}' GROUP BY labels['namespace'],labels['label_serving_knative_dev_service']
6.6.3.1. Knative Serving 미터링을 위한 쿼리 적용
ReportQuery
리소스를 적용합니다.$ oc apply -f <query_name>.yaml
명령 예
$ oc apply -f knative-service-memory-usage.yaml