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| Original file line number | Diff line number | Diff line change |
|---|---|---|
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@@ -5,6 +5,7 @@ go_library( | |
| srcs = [ | ||
| "api.go", | ||
| "nodes.go", | ||
| "operator.go", | ||
| "recordingrules.go", | ||
| "virt.go", | ||
| "vm.go", | ||
|
|
||
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,60 @@ | ||
| /* | ||
| Copyright 2024 The KubeVirt Authors. | ||
| Licensed under the Apache License, Version 2.0 (the "License"); | ||
| you may not use this file except in compliance with the License. | ||
| You may obtain a copy of the License at | ||
| http://www.apache.org/licenses/LICENSE-2.0 | ||
| Unless required by applicable law or agreed to in writing, software | ||
| distributed under the License is distributed on an "AS IS" BASIS, | ||
| WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
| See the License for the specific language governing permissions and | ||
| limitations under the License. | ||
| */ | ||
|
|
||
| package recordingrules | ||
|
|
||
| import ( | ||
| "github.com/machadovilaca/operator-observability/pkg/operatormetrics" | ||
| "github.com/machadovilaca/operator-observability/pkg/operatorrules" | ||
| "k8s.io/apimachinery/pkg/util/intstr" | ||
| ) | ||
|
|
||
| const ( | ||
| abnormalLabelKey = "reason" | ||
| ) | ||
|
|
||
| var operatorRecordingRules = []operatorrules.RecordingRule{ | ||
| { | ||
| MetricsOpts: operatormetrics.MetricOpts{ | ||
| Name: "kubevirt_over_subscribed_container_working_set_memory_bytes", | ||
| Help: "The pod with the highest exceeded memory for each container based on the working set.", | ||
| ConstLabels: map[string]string{ | ||
| abnormalLabelKey: "WorkingSetMemoryExceeded", | ||
| }, | ||
| }, | ||
| MetricType: operatormetrics.GaugeType, | ||
| Expr: intstr.FromString("max by(container, namespace)(container_memory_working_set_bytes{container=~\"virt-.*\"} - on(node, namespace, pod, container) (kube_pod_container_resource_requests{resource=\"memory\"}))"), | ||
| }, | ||
| { | ||
| MetricsOpts: operatormetrics.MetricOpts{ | ||
| Name: "kubevirt_over_subscribed_container_rss_memory_bytes", | ||
| Help: "The pod with the highest exceeded memory for each container based on the rss.", | ||
| ConstLabels: map[string]string{ | ||
| abnormalLabelKey: "RSSMemoryExceeded", | ||
| }, | ||
| }, | ||
| MetricType: operatormetrics.GaugeType, | ||
| Expr: intstr.FromString("max by(container, namespace)(container_memory_rss{container=~\"virt-.*\"} - on(node, namespace, pod, container) (kube_pod_container_resource_requests{resource=\"memory\"}))"), | ||
| }, | ||
| { | ||
| MetricsOpts: operatormetrics.MetricOpts{ | ||
| Name: "kubevirt_abnormal_state", | ||
| Help: "Monitors resources for potential problems.", | ||
| }, | ||
| MetricType: operatormetrics.GaugeType, | ||
| Expr: intstr.FromString("kubevirt_over_subscribed_container_working_set_memory_bytes or kubevirt_over_subscribed_container_rss_memory_bytes"), | ||
| }, | ||
| } |
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vendor/github.com/machadovilaca/operator-observability/pkg/operatorrules/prometheusrules.go
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