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chore(metrics): remove deprecated apiserver metrics #2898

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Feb 28, 2023
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1 change: 1 addition & 0 deletions .changelog/2898.changed.txt
Original file line number Diff line number Diff line change
@@ -0,0 +1 @@
chore(metrics): remove deprecated apiserver metrics
2 changes: 1 addition & 1 deletion ci/add-changelog-entry.sh
Original file line number Diff line number Diff line change
Expand Up @@ -34,7 +34,7 @@ function get_default_pr_number() {
fi

local latest_pr_number
latest_pr_number=$(curl -s "https://api.github.com/repos/SumoLogic/sumologic-kubernetes-collection/issues?per_page=1" | jq '.[0].number')
latest_pr_number=$(curl -s "https://api.github.com/repos/SumoLogic/sumologic-kubernetes-collection/issues?state=all&per_page=1" | jq '.[0].number')
echo "$((latest_pr_number + 1))"
}

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17 changes: 4 additions & 13 deletions deploy/helm/sumologic/values.yaml
Original file line number Diff line number Diff line change
Expand Up @@ -1590,17 +1590,12 @@ kube-prometheus-stack:
## see docs/scraped_metrics.md
## apiserver_request_count
## apiserver_request_total
## apiserver_request_duration_seconds_count
## apiserver_request_duration_seconds_bucket
## apiserver_request_duration_seconds_count
## apiserver_request_duration_seconds_sum
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## apiserver_request_latencies_count
## apiserver_request_latencies_sum
## apiserver_request_latencies_summary
## apiserver_request_latencies_summary_count
## apiserver_request_latencies_summary_sum
metricRelabelings:
- action: keep
regex: (?:apiserver_request_(?:count|total)|apiserver_request_(?:duration_seconds|latencies)_(?:count|sum)|apiserver_request_latencies_summary(?:|_count|_sum)|apiserver_request_duration_seconds_bucket)
regex: (?:apiserver_request_(?:count|total)|apiserver_request_(?:duration_seconds)_(?:count|sum|bucket))
sourceLabels: [__name__]
kubelet:
serviceMonitor:
Expand Down Expand Up @@ -2127,13 +2122,9 @@ kube-prometheus-stack:
## api server metrics:
## apiserver_request_count
## apiserver_request_total
## apiserver_request_duration_seconds_bucket
## apiserver_request_duration_seconds_count
## apiserver_request_duration_seconds_sum
## apiserver_request_latencies_count
## apiserver_request_latencies_sum
## apiserver_request_latencies_summary
## apiserver_request_latencies_summary_count
## apiserver_request_latencies_summary_sum
## etcd_request_cache_get_duration_seconds_count
## etcd_request_cache_get_duration_seconds_sum
## etcd_request_cache_add_duration_seconds_count
Expand All @@ -2150,7 +2141,7 @@ kube-prometheus-stack:
remoteTimeout: 5s
writeRelabelConfigs:
- action: keep
regex: apiserver;(?:apiserver_request_(?:count|total)|apiserver_request_(?:duration_seconds|latencies)_(?:count|sum)|apiserver_request_latencies_summary(?:|_count|_sum)|etcd_request_cache_(?:add|get)_(?:duration_seconds|latencies_summary)_(?:count|sum)|etcd_helper_cache_(?:hit|miss)_(?:count|total))
regex: apiserver;(?:apiserver_request_(?:count|total)|apiserver_request_(?:duration_seconds)_(?:count|sum|bucket)|etcd_helper_cache_(?:hit|miss)_(?:count|total))
sourceLabels: [job, __name__]
## kubelet metrics:
## kubelet_docker_operations_errors
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12 changes: 1 addition & 11 deletions tests/integration/internal/constants.go
Original file line number Diff line number Diff line change
Expand Up @@ -106,17 +106,7 @@ var (
"apiserver_request_total",
"apiserver_request_duration_seconds_count",
"apiserver_request_duration_seconds_sum",
// We have the following metrics in our values.yaml, but they've been deprecated for a while
// Kubernetes 1.14 deprecation notice:
// https://github.com/kubernetes/kubernetes/blob/8ac5d4d6a92d59bba70844fbd6e5de2383a08c96/CHANGELOG/CHANGELOG-1.14.md#deprecated-metrics
// Kubernetes 1.17 disablement notice:
// https://github.com/kubernetes/kubernetes/blob/ea0764452222146c47ec826977f49d7001b0ea8c/CHANGELOG/CHANGELOG-1.17.md#deprecatedchanged-metrics
// TODO: Remove these from values.yaml and replace them with non-deprecated equivalents
// "apiserver_request_latencies_count",
// "apiserver_request_latencies_sum",
// "apiserver_request_latencies_summary",
// "apiserver_request_latencies_summary_count",
// "apiserver_request_latencies_summary_sum",
"apiserver_request_duration_seconds_bucket",
}
KubeEtcdMetrics = []string{
// Deprecated in etcd v3: https://github.com/kubernetes/kubernetes/pull/79520
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