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Use grafanalib to generate Grafana dashboards

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This commit is contained in:
Arve Knudsen
2017-09-15 08:05:12 +02:00
parent 8bf449907c
commit d04cccc526
25 changed files with 3504 additions and 6831 deletions
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336
assets/grafana/kubernetes-control-plane-status.dashboard.py Normal file
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from grafanalib.core import *
dashboard = Dashboard(
title='Kubernetes Control Plane Status',
version=3,
graphTooltip=0,
schemaVersion=14,
time=Time(start='now-6h'),
timezone='browser',
refresh=None,
inputs=[
{
'name': 'DS_PROMETHEUS',
'label': 'prometheus',
'description': '',
'type': 'datasource',
'pluginId': 'prometheus',
'pluginName': 'Prometheus'
},
],
rows=[
Row(
title='Dashboard Row', showTitle=False, titleSize='h6',
panels=[
SingleStat(
title='API Servers UP',
dataSource='${DS_PROMETHEUS}',
format='percent',
gauge=Gauge(
show=True,
),
id=1,
span=3,
thresholds='50, 80',
rangeMaps=[
{
'from': 'null',
'text': 'N/A',
'to': 'null',
},
],
valueMaps=[
{
'op': '=',
'text': 'N/A',
'value': 'null',
}
],
mappingTypes=[
{
'name': 'value to text',
'value': 1,
},
{
'name': 'range to text',
'value': 2,
}
],
colors=[
(245, 54, 54, 0.9),
(237, 129, 40, 0.89),
(50, 172, 45, 0.97),
],
targets=[
{
'expr': '(sum(up{job=\"apiserver\"} == 1) / '
'sum(up{job=\"apiserver\"})) * 100',
'format': 'time_series',
'intervalFactor': 2,
'refId': 'A',
'step': 600,
},
]
),
SingleStat(
title='Controller Managers UP',
dataSource='${DS_PROMETHEUS}',
format='percent',
gauge=Gauge(
show=True,
),
id=2,
span=3,
thresholds='50, 80',
valueMaps=[
{
'op': '=',
'text': 'N/A',
'value': 'null',
}
],
rangeMaps=([
{
'from': 'null',
'text': 'N/A',
'to': 'null',
},
]),
mappingTypes=[
{
'name': 'value to text',
'value': 1,
},
{
'name': 'range to text',
'value': 2,
}
],
colors=[
(245, 54, 54, 0.9),
(237, 129, 40, 0.89),
(50, 172, 45, 0.97),
],
targets=[
{
'expr': '(sum(up{job=\"kube-controller-manager\"}'
' == 1) / sum(up{job=\"kube-controller-manager\"'
'})) * 100',
'format': 'time_series',
'intervalFactor': 2,
'refId': 'A',
'step': 600,
}
]
),
SingleStat(
title='Schedulers UP',
dataSource='${DS_PROMETHEUS}',
format='percent',
gauge=Gauge(
show=True,
),
id=3,
span=3,
thresholds='50, 80',
valueMaps=[
{
'op': '=',
'text': 'N/A',
'value': 'null',
}
],
rangeMaps=([
{
'from': 'null',
'text': 'N/A',
'to': 'null',
},
]),
mappingTypes=[
{
'name': 'value to text',
'value': 1,
},
{
'name': 'range to text',
'value': 2,
}
],
colors=[
(245, 54, 54, 0.9),
(237, 129, 40, 0.89),
(50, 172, 45, 0.97),
],
targets=[
{
'expr': '(sum(up{job=\"kube-scheduler\"} == 1) '
'/ sum(up{job=\"kube-scheduler\"})) * 100',
'format': 'time_series',
'intervalFactor': 2,
'refId': 'A',
'step': 600,
}
]
),
SingleStat(
title='API Server Request Error Rate',
dataSource='${DS_PROMETHEUS}',
format='percent',
gauge=Gauge(
show=True,
),
id=4,
span=3,
thresholds='5, 10',
valueMaps=[
{
'op': '=',
'text': '0',
'value': 'null',
}
],
rangeMaps=([
{
'from': 'null',
'text': 'N/A',
'to': 'null',
},
]),
mappingTypes=[
{
'name': 'value to text',
'value': 1,
},
{
'name': 'range to text',
'value': 2,
}
],
targets=[
{
'expr': 'max(sum by(instance) (rate('
'apiserver_request_count{code=~"5.."}[5m])) / '
'sum by(instance) (rate(apiserver_request_count'
'[5m]))) * 100',
'format': 'time_series',
'intervalFactor': 2,
'legendFormat': '',
'refId': 'A',
'step': 600,
},
]
),
],
),
Row(
title='Dashboard Row', showTitle=False, titleSize='h6',
panels=[
Graph(
title='API Server Request Latency',
id=7,
dataSource='${DS_PROMETHEUS}',
dashLength=10,
dashes=False,
isNew=False,
lineWidth=1,
nullPointMode='null',
tooltip=Tooltip(
msResolution=False, valueType='individual',
),
spaceLength=10,
yAxes=YAxes(
YAxis(format='short', min=None),
YAxis(format='short', min=None),
),
targets=[
{
'expr': 'sum by(verb) (rate(apiserver_latency_'
'seconds:quantile[5m]) >= 0)',
'format': 'time_series',
'intervalFactor': 2,
'legendFormat': '',
'refId': 'A',
'step': 30,
}
],
),
],
),
Row(
title='Dashboard Row', showTitle=False, titleSize='h6',
panels=[
Graph(
title='End to End Scheduling Latency',
id=5,
dataSource='${DS_PROMETHEUS}',
isNew=False,
dashLength=10,
lineWidth=1,
nullPointMode="null",
spaceLength=10,
span=6,
dashes=False,
tooltip=Tooltip(
msResolution=False,
valueType='individual',
),
yAxes=YAxes(
YAxis(format='short', min=None),
YAxis(format='dtdurations', min=None),
),
targets=[
{
'expr': 'cluster:scheduler_e2e_scheduling_'
'latency_seconds:quantile',
'format': 'time_series',
'intervalFactor': 2,
'refId': 'A',
'step': 60,
}
],
),
Graph(
title='API Server Request Rates',
id=6,
dataSource='${DS_PROMETHEUS}',
isNew=False,
dashLength=10,
lineWidth=1,
nullPointMode="null",
spaceLength=10,
span=6,
dashes=False,
tooltip=Tooltip(
msResolution=False,
valueType='individual',
),
yAxes=YAxes(
YAxis(format='short', min=None),
YAxis(format='short', min=None),
),
targets=[
{
'expr': 'sum by(instance) (rate(apiserver_'
'request_count{code!~\"2..\"}[5m]))',
'format': 'time_series',
'intervalFactor': 2,
'legendFormat': 'Error Rate',
'refId': 'A',
'step': 60,
},
{
'expr': 'sum by(instance) (rate(apiserver_'
'request_count[5m]))',
'format': 'time_series',
'intervalFactor': 2,
'legendFormat': 'Request Rate',
'refId': 'B',
'step': 60,
},
],
),
],
),
],
)