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feat: add more support for different workload types #1052

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1261213
feat: add more support for different workload tpes
sleepyfoodie Apr 23, 2025
b26540f
chore: add non-standard workload types
sleepyfoodie Apr 24, 2025
9fd7c56
chore: fix wrong worklaod type in replicaset
sleepyfoodie Apr 24, 2025
2ca3af3
chore: add dynamic support for non-standard workload types
sleepyfoodie Apr 24, 2025
ba8220f
chore: add cluster labels to workload rules
sleepyfoodie Apr 28, 2025
ea4b487
chore: fix non standard workload type query
sleepyfoodie Apr 29, 2025
72af1fe
chore: fix non-standard rule
sleepyfoodie Apr 30, 2025
d6c2fd3
Update rules/apps.libsonnet
sleepyfoodie May 1, 2025
875b519
Update rules/apps.libsonnet
sleepyfoodie May 1, 2025
47a80db
Update rules/apps.libsonnet
sleepyfoodie May 1, 2025
77b2227
chore: fix non-standard labels from comments
sleepyfoodie May 1, 2025
34dd76d
chore: fix barepod to include workload but with pod name
sleepyfoodie May 1, 2025
4c7f7e7
fix: add CRDs non standard workload type
sleepyfoodie May 1, 2025
cabd525
chore: push prev lost changes... not sure what happened?
sleepyfoodie May 1, 2025
1ea1d15
chore: modify barepod to include workload type
sleepyfoodie May 1, 2025
728a650
test: wip
sleepyfoodie May 7, 2025
8136869
ci: add test for new workload type support
sleepyfoodie May 9, 2025
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71 changes: 68 additions & 3 deletions rules/apps.libsonnet
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Original file line number Diff line number Diff line change
Expand Up @@ -205,6 +205,28 @@
{
name: 'k8s.rules.pod_owner',
rules: [
// workload aggregation for replicasets
{
record: 'namespace_workload_pod:kube_pod_owner:relabel',
expr: |||
max by (%(clusterLabel)s, namespace, workload, pod) (
label_replace(
label_replace(
kube_pod_owner{%(kubeStateMetricsSelector)s, owner_kind="ReplicaSet"},
"replicaset", "$1", "owner_name", "(.*)"
) * on(replicaset, namespace) group_left(owner_name) topk by(%(clusterLabel)s, replicaset, namespace) (
1, max by (%(clusterLabel)s, replicaset, namespace, owner_name) (
kube_replicaset_owner{%(kubeStateMetricsSelector)s, owner_kind=""}
)
),
"workload", "$1", "owner_name", "(.*)"
)
)
||| % $._config,
labels: {
workload_type: 'replicaset',
},
},
// workload aggregation for deployments
{
record: 'namespace_workload_pod:kube_pod_owner:relabel',
Expand All @@ -214,9 +236,9 @@
label_replace(
kube_pod_owner{%(kubeStateMetricsSelector)s, owner_kind="ReplicaSet"},
"replicaset", "$1", "owner_name", "(.*)"
) * on(replicaset, namespace) group_left(owner_name) topk by(replicaset, namespace) (
1, max by (replicaset, namespace, owner_name) (
kube_replicaset_owner{%(kubeStateMetricsSelector)s}
) * on(replicaset, namespace, %(clusterLabel)s) group_left(owner_name) topk by(%(clusterLabel)s, replicaset, namespace) (
1, max by (%(clusterLabel)s, replicaset, namespace, owner_name) (
kube_replicaset_owner{%(kubeStateMetricsSelector)s, owner_kind="Deployment"}
)
),
"workload", "$1", "owner_name", "(.*)"
Expand All @@ -227,6 +249,7 @@
workload_type: 'deployment',
},
},
// workload aggregation for daemonsets
{
record: 'namespace_workload_pod:kube_pod_owner:relabel',
expr: |||
Expand All @@ -241,6 +264,7 @@
workload_type: 'daemonset',
},
},
// workload aggregation for statefulsets
{
record: 'namespace_workload_pod:kube_pod_owner:relabel',
expr: |||
Expand All @@ -255,6 +279,7 @@
workload_type: 'statefulset',
},
},
// workload aggregation for jobs
{
record: 'namespace_workload_pod:kube_pod_owner:relabel',
expr: |||
Expand All @@ -269,6 +294,46 @@
workload_type: 'job',
},
},
// workload aggregation for barepods
{
record: 'namespace_workload_pod:kube_pod_owner:relabel',
expr: |||
max by(%(clusterLabel)s, namespace, pod) (
kube_pod_owner{%(kubeStateMetricsSelector)s, owner_kind="", owner_name=""}
)
||| % $._config,
labels: {
workload_type: 'barepod',
},
},
// workload aggregation for staticpods
{
record: 'namespace_workload_pod:kube_pod_owner:relabel',
expr: |||
max by(%(clusterLabel)s, namespace, workload, pod) (
label_replace(
kube_pod_owner{%(kubeStateMetricsSelector)s, owner_kind="Node"}
), "workload", "$1", "pod", "(.+)"
)
||| % $._config,
labels: {
workload_type: 'staticpod',
},
},
// workload aggregation for non-standard workloads
{
record: 'namespace_workload_pod:kube_pod_owner:relabel',
expr: |||
label_replace(
kube_pod_owner{%(kubeStateMetricsSelector)s, owner_kind!~"Deployment|DaemonSet|StatefulSet|Job|Node|"}
, "replicaset", "$1", "owner_name", "(.+)"
)
* on(%(clusterLabels)s, namespace, replicaset) group_left(owner_kind)
group by(%(clusterLabels)s, namespace, replicaset, owner_kind) (
kube_replicaset_owner{job!="", owner_kind!~"Deployment|"}
)
||| % $._config,
},
],
},
],
Expand Down