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Minor improvements to API server dashboard #245

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Minor improvements to API server dashboard #245

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12 changes: 9 additions & 3 deletions dashboards/apiserver.libsonnet
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Original file line number Diff line number Diff line change
Expand Up @@ -13,7 +13,8 @@ local singlestat = grafana.singlestat;
singlestat.new(
'Up',
datasource='$datasource',
span=2,
span=12,
height=2,
valueName='min',
)
.addTarget(prometheus.target('sum(up{%(kubeApiserverSelector)s})' % $._config));
Expand All @@ -22,8 +23,9 @@ local singlestat = grafana.singlestat;
graphPanel.new(
'RPC Rate',
datasource='$datasource',
span=5,
span=6,
format='ops',
min=0
)
.addTarget(prometheus.target('sum(rate(apiserver_request_total{%(kubeApiserverSelector)s, instance=~"$instance",code=~"2.."}[5m]))' % $._config, legendFormat='2xx'))
.addTarget(prometheus.target('sum(rate(apiserver_request_total{%(kubeApiserverSelector)s, instance=~"$instance",code=~"3.."}[5m]))' % $._config, legendFormat='3xx'))
Expand All @@ -34,13 +36,14 @@ local singlestat = grafana.singlestat;
graphPanel.new(
'Request duration 99th quantile',
datasource='$datasource',
span=5,
span=6,
format='s',
legend_show='true',
legend_values='true',
legend_current='true',
legend_alignAsTable='true',
legend_rightSide='true',
min=0
)
.addTarget(prometheus.target('histogram_quantile(0.99, sum(rate(apiserver_request_duration_seconds_bucket{%(kubeApiserverSelector)s, instance=~"$instance"}[5m])) by (verb, le))' % $._config, legendFormat='{{verb}}'));

Expand Down Expand Up @@ -78,6 +81,7 @@ local singlestat = grafana.singlestat;
legend_current='true',
legend_alignAsTable='true',
legend_rightSide='true',
min=0
)
.addTarget(prometheus.target('histogram_quantile(0.99, sum(rate(workqueue_queue_duration_seconds_bucket{%(kubeApiserverSelector)s, instance=~"$instance"}[5m])) by (instance, name, le))' % $._config, legendFormat='{{instance}} {{name}}'));

Expand Down Expand Up @@ -119,6 +123,7 @@ local singlestat = grafana.singlestat;
datasource='$datasource',
span=4,
format='bytes',
min=0
)
.addTarget(prometheus.target('process_resident_memory_bytes{%(kubeApiserverSelector)s,instance=~"$instance"}' % $._config, legendFormat='{{instance}}'));

Expand All @@ -138,6 +143,7 @@ local singlestat = grafana.singlestat;
datasource='$datasource',
span=4,
format='short',
min=0
)
.addTarget(prometheus.target('go_goroutines{%(kubeApiserverSelector)s,instance=~"$instance"}' % $._config, legendFormat='{{instance}}'));

Expand Down