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Improve Grafana panels regarding Request latency #5477

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merged 3 commits into from
Feb 25, 2022
Merged

Improve Grafana panels regarding Request latency #5477

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e6d064e
Exclude some subresources from the Request latency panel
istvanballok Feb 22, 2022
842878f
Fix the request latency panel
istvanballok Feb 22, 2022
d527bb5
Update charts/seed-monitoring/charts/grafana/dashboards/owners/kubern…
istvanballok Feb 23, 2022
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2 changes: 1 addition & 1 deletion charts/seed-monitoring/charts/grafana/dashboards/owners/apiserver-overview.json
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Original file line number Diff line number Diff line change
Expand Up @@ -1055,7 +1055,7 @@
"targets": [
{
"exemplar": false,
"expr": "max by(verb, quantile) (apiserver_latency_seconds:quantile{job=~\"$apiserver\", verb=~\"$verb\",quantile=~\"$quantile\"})",
"expr": "max by(verb, quantile) (apiserver_latency_seconds:quantile{job=~\"$apiserver\", verb=~\"$verb\",quantile=~\"$quantile\",subresource!~\"log|portforward|exec\"})",
"format": "time_series",
"interval": "",
"intervalFactor": 2,
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5 changes: 2 additions & 3 deletions ...onitoring/charts/grafana/dashboards/owners/kubernetes-control-plane-status-dashboard.json
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Original file line number Diff line number Diff line change
Expand Up @@ -1004,7 +1004,7 @@
"steppedLine": false,
"targets": [
{
"expr": "sum by(verb) (rate(apiserver_latency_seconds:quantile[$__rate_interval]) >= 0)",
"expr": "max by(verb) (apiserver_latency_seconds:quantile{quantile=\"0.99\"})",
"format": "time_series",
"intervalFactor": 2,
"legendFormat": "{{verb}}",
Expand All @@ -1016,7 +1016,7 @@
"timeFrom": null,
"timeRegions": [],
"timeShift": null,
"title": "API Server Request Latency",
"title": "API Server Request Latency p99",
"tooltip": {
"msResolution": false,
"shared": true,
Expand Down Expand Up @@ -2080,7 +2080,6 @@
"type": "row"
}
],
"refresh": "1m",
"schemaVersion": 27,
"style": "dark",
"tags": [
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