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Add Prometheus metrics collection for Karpenter #135

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24e74b3
Add Prometheus scraper configuration for Karpenter
mikereinhold May 11, 2023
21004dd
Add CWAgent prometheus metrics collection for Karpenter
mikereinhold May 11, 2023
66416a4
Update prometheus-eks.yaml
mikereinhold May 11, 2023
d915859
Fixed missing comma and whitespace
mikereinhold May 11, 2023
3f9b2e2
Remove excess comma
mikereinhold May 11, 2023
bc0afc0
Add prometheus scraper for Karpenter to k8s template also
mikereinhold May 11, 2023
c1a33ee
Add CWAgent Prometheus metric collection for k8s deployment template
mikereinhold May 11, 2023
3e35728
Add Prometheus scraper for Fargate sample
mikereinhold May 11, 2023
df1576d
Add CWAgent Prometheus metrics for Fargate sample
mikereinhold May 11, 2023
8a33ea2
Update README.md with Karpenter configuration
mikereinhold May 11, 2023
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1 change: 1 addition & 0 deletions ...loyment-manifest-templates/deployment-mode/service/cwagent-prometheus/README.md
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Original file line number Diff line number Diff line change
Expand Up @@ -33,3 +33,4 @@ Both yaml files contain the default settings for the following containerized app
|HAPROXY_INGRESS |Exposed by Helm Chart: [incubator/haproxy-ingress](https://github.com/helm/charts/tree/master/incubator/haproxy-ingress) |
|AWS APP MESH |Exposed by Helm Chart: [EKS Charts](https://github.com/aws/eks-charts/blob/master/README.md) |
|JAVA/JMX |Exposed by JMX_Exporter: [JMX_Exporter](https://github.com/prometheus/jmx_exporter) |
|KARPENTER |Exposed by Karpenter controller: [Karpenter metrics](https://karpenter.sh/v0.27.3/concepts/metrics/) |
73 changes: 73 additions & 0 deletions ...manifest-templates/deployment-mode/service/cwagent-prometheus/prometheus-eks-fargate.yaml
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Expand Up @@ -170,6 +170,68 @@ data:
"metric_selectors": [
"^jvm_memory_pool_bytes_used$"
]
},
{
"source_labels": ["job"],
"label_matcher": "^karpenter$",
"dimensions": [
["ClusterName"]
],
"metric_selectors": [
"^karpenter_consistency_errors$",
"^karpenter_deprovisioning_evaluation_duration_seconds$",
"^karpenter_deprovisioning_replacement_node_initialized_seconds$",
"^karpenter_interruption_deleted_messages$",
"^karpenter_interruption_message_latency_time_seconds$",
"^karpenter_interruption_received_messages$",
"^karpenter_nodes_allocatable$",
"^karpenter_nodes_system_overhead$",
"^karpenter_nodes_termination_time_seconds$",
"^karpenter_nodes_total_daemon_limits$",
"^karpenter_nodes_total_daemon_requests$",
"^karpenter_nodes_total_pod_limits$",
"^karpenter_nodes_total_pod_requests$",
"^karpenter_pods_startup_time_seconds$",
"^karpenter_cloudprovider_batcher_batch_size$",
"^karpenter_cloudprovider_batcher_batch_time_seconds$",
"^karpenter_cloudprovider_duration_seconds$",
"^karpenter_pods_state$"
]
},
{
"source_labels": ["job"],
"label_matcher": "^karpenter$",
"dimensions": [
["ClusterName","action"]
],
"metric_selectors": [
"^karpenter_deprovisioning_actions_performed$",
"^karpenter_interruption_actions_performed$"
]
},
{
"source_labels": ["job"],
"label_matcher": "^karpenter$",
"dimensions": [
["ClusterName","provisioner"]
],
"metric_selectors": [
"^karpenter_provisioner_scheduling_duration_seconds$",
"^karpenter_nodes_created$",
"^karpenter_nodes_terminated$"
]
},
{
"source_labels": ["job"],
"label_matcher": "^karpenter$",
"dimensions": [
["ClusterName","provisioner","resource_type"]
],
"metric_selectors": [
"^karpenter_provisioner_limit$",
"^karpenter_provisioner_usage$",
"^karpenter_provisioner_usage_pct$"
]
}
]
}
Expand Down Expand Up @@ -338,6 +400,17 @@ data:
regex: 'jvm_gc_collection_seconds.*'
action: drop

- job_name: karpenter
kubernetes_sd_configs:
- role: endpoints
namespaces:
names:
- karpenter
relabel_configs:
- source_labels: [__meta_kubernetes_endpoint_port_name]
regex: http-metrics
action: keep

kind: ConfigMap
metadata:
name: prometheus-config
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73 changes: 73 additions & 0 deletions ...loyment-manifest-templates/deployment-mode/service/cwagent-prometheus/prometheus-eks.yaml
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Expand Up @@ -168,6 +168,68 @@ data:
"metric_selectors": [
"^jvm_memory_pool_bytes_used$"
]
},
{
"source_labels": ["job"],
"label_matcher": "^karpenter$",
"dimensions": [
["ClusterName"]
],
"metric_selectors": [
"^karpenter_consistency_errors$",
"^karpenter_deprovisioning_evaluation_duration_seconds$",
"^karpenter_deprovisioning_replacement_node_initialized_seconds$",
"^karpenter_interruption_deleted_messages$",
"^karpenter_interruption_message_latency_time_seconds$",
"^karpenter_interruption_received_messages$",
"^karpenter_nodes_allocatable$",
"^karpenter_nodes_system_overhead$",
"^karpenter_nodes_termination_time_seconds$",
"^karpenter_nodes_total_daemon_limits$",
"^karpenter_nodes_total_daemon_requests$",
"^karpenter_nodes_total_pod_limits$",
"^karpenter_nodes_total_pod_requests$",
"^karpenter_pods_startup_time_seconds$",
"^karpenter_cloudprovider_batcher_batch_size$",
"^karpenter_cloudprovider_batcher_batch_time_seconds$",
"^karpenter_cloudprovider_duration_seconds$",
"^karpenter_pods_state$"
]
},
{
"source_labels": ["job"],
"label_matcher": "^karpenter$",
"dimensions": [
["ClusterName","action"]
],
"metric_selectors": [
"^karpenter_deprovisioning_actions_performed$",
"^karpenter_interruption_actions_performed$"
]
},
{
"source_labels": ["job"],
"label_matcher": "^karpenter$",
"dimensions": [
["ClusterName","provisioner"]
],
"metric_selectors": [
"^karpenter_provisioner_scheduling_duration_seconds$",
"^karpenter_nodes_created$",
"^karpenter_nodes_terminated$"
]
},
{
"source_labels": ["job"],
"label_matcher": "^karpenter$",
"dimensions": [
["ClusterName","provisioner","resource_type"]
],
"metric_selectors": [
"^karpenter_provisioner_limit$",
"^karpenter_provisioner_usage$",
"^karpenter_provisioner_usage_pct$"
]
}
]
}
Expand Down Expand Up @@ -381,6 +443,17 @@ data:
regex: 'jvm_gc_collection_seconds.*'
action: drop

- job_name: karpenter
kubernetes_sd_configs:
- role: endpoints
namespaces:
names:
- karpenter
relabel_configs:
- source_labels: [__meta_kubernetes_endpoint_port_name]
regex: http-metrics
action: keep

kind: ConfigMap
metadata:
name: prometheus-config
Expand Down
73 changes: 73 additions & 0 deletions ...loyment-manifest-templates/deployment-mode/service/cwagent-prometheus/prometheus-k8s.yaml
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Original file line number Diff line number Diff line change
Expand Up @@ -160,6 +160,68 @@ data:
"metric_selectors": [
"^jvm_memory_pool_bytes_used$"
]
},
{
"source_labels": ["job"],
"label_matcher": "^karpenter$",
"dimensions": [
["ClusterName"]
],
"metric_selectors": [
"^karpenter_consistency_errors$",
"^karpenter_deprovisioning_evaluation_duration_seconds$",
"^karpenter_deprovisioning_replacement_node_initialized_seconds$",
"^karpenter_interruption_deleted_messages$",
"^karpenter_interruption_message_latency_time_seconds$",
"^karpenter_interruption_received_messages$",
"^karpenter_nodes_allocatable$",
"^karpenter_nodes_system_overhead$",
"^karpenter_nodes_termination_time_seconds$",
"^karpenter_nodes_total_daemon_limits$",
"^karpenter_nodes_total_daemon_requests$",
"^karpenter_nodes_total_pod_limits$",
"^karpenter_nodes_total_pod_requests$",
"^karpenter_pods_startup_time_seconds$",
"^karpenter_cloudprovider_batcher_batch_size$",
"^karpenter_cloudprovider_batcher_batch_time_seconds$",
"^karpenter_cloudprovider_duration_seconds$",
"^karpenter_pods_state$"
]
},
{
"source_labels": ["job"],
"label_matcher": "^karpenter$",
"dimensions": [
["ClusterName","action"]
],
"metric_selectors": [
"^karpenter_deprovisioning_actions_performed$",
"^karpenter_interruption_actions_performed$"
]
},
{
"source_labels": ["job"],
"label_matcher": "^karpenter$",
"dimensions": [
["ClusterName","provisioner"]
],
"metric_selectors": [
"^karpenter_provisioner_scheduling_duration_seconds$",
"^karpenter_nodes_created$",
"^karpenter_nodes_terminated$"
]
},
{
"source_labels": ["job"],
"label_matcher": "^karpenter$",
"dimensions": [
["ClusterName","provisioner","resource_type"]
],
"metric_selectors": [
"^karpenter_provisioner_limit$",
"^karpenter_provisioner_usage$",
"^karpenter_provisioner_usage_pct$"
]
}
]
}
Expand Down Expand Up @@ -328,6 +390,17 @@ data:
regex: 'jvm_gc_collection_seconds.*'
action: drop

- job_name: karpenter
kubernetes_sd_configs:
- role: endpoints
namespaces:
names:
- karpenter
relabel_configs:
- source_labels: [__meta_kubernetes_endpoint_port_name]
regex: http-metrics
action: keep

kind: ConfigMap
metadata:
name: prometheus-config
Expand Down