mirror of
https://github.com/prometheus/node_exporter.git
synced 2025-08-20 18:33:52 -07:00
Refactor USE method mixin dashboards with grafonnet-lib, add multi-cluster support.
Aiming for cleaner code and following standards used on younger mixins. Signed-off-by: ArthurSens <arthursens2005@gmail.com>
This commit is contained in:
ArthurSens
Johannes 'fish' Ziemke
parent
129b5f5b5f
commit
3731f93fd7
|
|
@ -52,8 +52,12 @@
|
||||||
fsSpaceAvailableCriticalThreshold: 5,
|
fsSpaceAvailableCriticalThreshold: 5,
|
||||||
fsSpaceAvailableWarningThreshold: 3,
|
fsSpaceAvailableWarningThreshold: 3,
|
||||||
|
|
||||||
grafana_prefix: '',
|
|
||||||
|
|
||||||
rateInterval: '5m',
|
rateInterval: '5m',
|
||||||
|
// Opt-in for multi-cluster support.
|
||||||
|
showMultiCluster: false,
|
||||||
|
clusterLabel: 'cluster',
|
||||||
|
|
||||||
|
dashboardNamePrefix: 'Node Exporter / ',
|
||||||
|
dashboardTags: ['node-exporter-mixin'],
|
||||||
},
|
},
|
||||||
}
|
}
|
||||||
|
|
|
||||||
|
|
@ -200,7 +200,14 @@ local gauge = promgrafonnet.gauge;
|
||||||
legendFormat='{{device}}',
|
legendFormat='{{device}}',
|
||||||
));
|
));
|
||||||
|
|
||||||
dashboard.new('Nodes', time_from='now-1h')
|
dashboard.new(
|
||||||
|
'%sNodes' % $._config.dashboardNamePrefix,
|
||||||
|
time_from='now-1h',
|
||||||
|
tags=($._config.dashboardTags),
|
||||||
|
timezone='utc',
|
||||||
|
refresh='30s',
|
||||||
|
graphTooltip='shared_crosshair'
|
||||||
|
)
|
||||||
.addTemplate(
|
.addTemplate(
|
||||||
{
|
{
|
||||||
current: {
|
current: {
|
||||||
|
|
|
||||||
|
|
@ -1,275 +1,467 @@
|
||||||
local g = import 'github.com/grafana/jsonnet-libs/grafana-builder/grafana.libsonnet';
|
local grafana = import 'github.com/grafana/grafonnet-lib/grafonnet/grafana.libsonnet';
|
||||||
|
local dashboard = grafana.dashboard;
|
||||||
|
local row = grafana.row;
|
||||||
|
local prometheus = grafana.prometheus;
|
||||||
|
local template = grafana.template;
|
||||||
|
local graphPanel = grafana.graphPanel;
|
||||||
|
|
||||||
|
local c = import '../config.libsonnet';
|
||||||
|
|
||||||
|
local datasourceTemplate = {
|
||||||
|
current: {
|
||||||
|
text: 'Prometheus',
|
||||||
|
value: 'Prometheus',
|
||||||
|
},
|
||||||
|
hide: 0,
|
||||||
|
label: null,
|
||||||
|
name: 'datasource',
|
||||||
|
options: [],
|
||||||
|
query: 'prometheus',
|
||||||
|
refresh: 1,
|
||||||
|
regex: '',
|
||||||
|
type: 'datasource',
|
||||||
|
};
|
||||||
|
|
||||||
|
local clusterTemplate =
|
||||||
|
template.new(
|
||||||
|
name='cluster',
|
||||||
|
datasource='$datasource',
|
||||||
|
query='label_values(node_time_seconds, %s)' % c._config.clusterLabel,
|
||||||
|
current='',
|
||||||
|
hide=if c._config.showMultiCluster then '' else '2',
|
||||||
|
refresh=2,
|
||||||
|
includeAll=false,
|
||||||
|
sort=1
|
||||||
|
);
|
||||||
|
|
||||||
|
local CPUUtilisation =
|
||||||
|
graphPanel.new(
|
||||||
|
'CPU Utilisation',
|
||||||
|
datasource='$datasource',
|
||||||
|
span=6,
|
||||||
|
format='percentunit',
|
||||||
|
stack=true,
|
||||||
|
fill=10,
|
||||||
|
legend_show=false,
|
||||||
|
) { tooltip+: { sort: 2 } };
|
||||||
|
|
||||||
|
local CPUSaturation =
|
||||||
|
// TODO: Is this a useful panel? At least there should be some explanation how load
|
||||||
|
// average relates to the "CPU saturation" in the title.
|
||||||
|
graphPanel.new(
|
||||||
|
'CPU Saturation (Load1 per CPU)',
|
||||||
|
datasource='$datasource',
|
||||||
|
span=6,
|
||||||
|
format='percentunit',
|
||||||
|
stack=true,
|
||||||
|
fill=10,
|
||||||
|
legend_show=false,
|
||||||
|
) { tooltip+: { sort: 2 } };
|
||||||
|
|
||||||
|
local memoryUtilisation =
|
||||||
|
graphPanel.new(
|
||||||
|
'Memory Utilisation',
|
||||||
|
datasource='$datasource',
|
||||||
|
span=6,
|
||||||
|
format='percentunit',
|
||||||
|
stack=true,
|
||||||
|
fill=10,
|
||||||
|
legend_show=false,
|
||||||
|
) { tooltip+: { sort: 2 } };
|
||||||
|
|
||||||
|
local memorySaturation =
|
||||||
|
graphPanel.new(
|
||||||
|
'Memory Saturation (Major Page Faults)',
|
||||||
|
datasource='$datasource',
|
||||||
|
span=6,
|
||||||
|
format='rds',
|
||||||
|
stack=true,
|
||||||
|
fill=10,
|
||||||
|
legend_show=false,
|
||||||
|
) { tooltip+: { sort: 2 } };
|
||||||
|
|
||||||
|
local networkUtilisation =
|
||||||
|
graphPanel.new(
|
||||||
|
'Network Utilisation (Bytes Receive/Transmit)',
|
||||||
|
datasource='$datasource',
|
||||||
|
span=6,
|
||||||
|
format='Bps',
|
||||||
|
stack=true,
|
||||||
|
fill=10,
|
||||||
|
legend_show=false,
|
||||||
|
)
|
||||||
|
.addSeriesOverride({ alias: '/Receive/', stack: 'A' })
|
||||||
|
.addSeriesOverride({ alias: '/Transmit/', stack: 'B', transform: 'negative-Y' })
|
||||||
|
{ tooltip+: { sort: 2 } };
|
||||||
|
|
||||||
|
local networkSaturation =
|
||||||
|
graphPanel.new(
|
||||||
|
'Network Saturation (Drops Receive/Transmit)',
|
||||||
|
datasource='$datasource',
|
||||||
|
span=6,
|
||||||
|
format='Bps',
|
||||||
|
stack=true,
|
||||||
|
fill=10,
|
||||||
|
legend_show=false,
|
||||||
|
)
|
||||||
|
.addSeriesOverride({ alias: '/ Receive/', stack: 'A' })
|
||||||
|
.addSeriesOverride({ alias: '/ Transmit/', stack: 'B', transform: 'negative-Y' })
|
||||||
|
{ tooltip+: { sort: 2 } };
|
||||||
|
|
||||||
|
local diskIOUtilisation =
|
||||||
|
graphPanel.new(
|
||||||
|
'Disk IO Utilisation',
|
||||||
|
datasource='$datasource',
|
||||||
|
span=6,
|
||||||
|
format='percentunit',
|
||||||
|
stack=true,
|
||||||
|
fill=10,
|
||||||
|
legend_show=false,
|
||||||
|
) { tooltip+: { sort: 2 } };
|
||||||
|
|
||||||
|
local diskIOSaturation =
|
||||||
|
graphPanel.new(
|
||||||
|
'Disk IO Saturation',
|
||||||
|
datasource='$datasource',
|
||||||
|
span=6,
|
||||||
|
format='percentunit',
|
||||||
|
stack=true,
|
||||||
|
fill=10,
|
||||||
|
legend_show=false,
|
||||||
|
) { tooltip+: { sort: 2 } };
|
||||||
|
|
||||||
|
local diskSpaceUtilisation =
|
||||||
|
graphPanel.new(
|
||||||
|
'Disk Space Utilisation',
|
||||||
|
datasource='$datasource',
|
||||||
|
span=12,
|
||||||
|
format='percentunit',
|
||||||
|
stack=true,
|
||||||
|
fill=10,
|
||||||
|
legend_show=false,
|
||||||
|
) { tooltip+: { sort: 2 } };
|
||||||
|
|
||||||
{
|
{
|
||||||
grafanaDashboards+:: {
|
grafanaDashboards+:: {
|
||||||
'node-cluster-rsrc-use.json':
|
'node-rsrc-use.json':
|
||||||
local legendLink = '%s/dashboard/file/node-rsrc-use.json' % $._config.grafana_prefix;
|
|
||||||
|
|
||||||
g.dashboard('USE Method / Cluster')
|
dashboard.new(
|
||||||
.addRow(
|
'%sUSE Method / Node' % $._config.dashboardNamePrefix,
|
||||||
g.row('CPU')
|
time_from='now-1h',
|
||||||
.addPanel(
|
tags=($._config.dashboardTags),
|
||||||
g.panel('CPU Utilisation') +
|
timezone='utc',
|
||||||
g.queryPanel(|||
|
refresh='30s',
|
||||||
(
|
graphTooltip='shared_crosshair'
|
||||||
instance:node_cpu_utilisation:rate%(rateInterval)s{%(nodeExporterSelector)s}
|
)
|
||||||
*
|
.addTemplate(datasourceTemplate)
|
||||||
instance:node_num_cpu:sum{%(nodeExporterSelector)s}
|
.addTemplate(clusterTemplate)
|
||||||
)
|
.addTemplate(
|
||||||
/ scalar(sum(instance:node_num_cpu:sum{%(nodeExporterSelector)s}))
|
template.new(
|
||||||
||| % $._config, '{{instance}}', legendLink) +
|
'instance',
|
||||||
g.stack +
|
'$datasource',
|
||||||
{ yaxes: g.yaxes({ format: 'percentunit', max: 1 }) },
|
'label_values(node_exporter_build_info{%(nodeExporterSelector)s, %(clusterLabel)s="$cluster"}, instance)' % $._config,
|
||||||
)
|
refresh='time',
|
||||||
.addPanel(
|
sort=1
|
||||||
// TODO: Is this a useful panel? At least there should be some explanation how load
|
)
|
||||||
// average relates to the "CPU saturation" in the title.
|
)
|
||||||
g.panel('CPU Saturation (load1 per CPU)') +
|
.addRow(
|
||||||
g.queryPanel(|||
|
row.new('CPU')
|
||||||
instance:node_load1_per_cpu:ratio{%(nodeExporterSelector)s}
|
.addPanel(CPUUtilisation.addTarget(prometheus.target('instance:node_cpu_utilisation:rate%(rateInterval)s{%(nodeExporterSelector)s, instance="$instance", %(clusterLabel)s="$cluster"} != 0' % $._config, legendFormat='Utilisation')))
|
||||||
/ scalar(count(instance:node_load1_per_cpu:ratio{%(nodeExporterSelector)s}))
|
.addPanel(CPUSaturation.addTarget(prometheus.target('instance:node_load1_per_cpu:ratio{%(nodeExporterSelector)s, instance="$instance", %(clusterLabel)s="$cluster"} != 0' % $._config, legendFormat='Saturation')))
|
||||||
||| % $._config, '{{instance}}', legendLink) +
|
)
|
||||||
g.stack +
|
.addRow(
|
||||||
// TODO: Does `max: 1` make sense? The stack can go over 1 in high-load scenarios.
|
row.new('Memory')
|
||||||
{ yaxes: g.yaxes({ format: 'percentunit', max: 1 }) },
|
.addPanel(memoryUtilisation.addTarget(prometheus.target('instance:node_memory_utilisation:ratio{%(nodeExporterSelector)s, instance="$instance", %(clusterLabel)s="$cluster"} != 0' % $._config, legendFormat='Utilisation')))
|
||||||
)
|
.addPanel(memorySaturation.addTarget(prometheus.target('instance:node_vmstat_pgmajfault:rate%(rateInterval)s{%(nodeExporterSelector)s, instance="$instance", %(clusterLabel)s="$cluster"} != 0' % $._config, legendFormat='Major page Faults')))
|
||||||
)
|
)
|
||||||
.addRow(
|
.addRow(
|
||||||
g.row('Memory')
|
row.new('Network')
|
||||||
.addPanel(
|
.addPanel(
|
||||||
g.panel('Memory Utilisation') +
|
networkUtilisation
|
||||||
g.queryPanel(|||
|
.addTarget(prometheus.target('instance:node_network_receive_bytes_excluding_lo:rate%(rateInterval)s{%(nodeExporterSelector)s, instance="$instance", %(clusterLabel)s="$cluster"} != 0' % $._config, legendFormat='Receive'))
|
||||||
instance:node_memory_utilisation:ratio{%(nodeExporterSelector)s}
|
.addTarget(prometheus.target('instance:node_network_transmit_bytes_excluding_lo:rate%(rateInterval)s{%(nodeExporterSelector)s, instance="$instance", %(clusterLabel)s="$cluster"} != 0' % $._config, legendFormat='Transmit'))
|
||||||
/ scalar(count(instance:node_memory_utilisation:ratio{%(nodeExporterSelector)s}))
|
)
|
||||||
||| % $._config, '{{instance}}', legendLink) +
|
.addPanel(
|
||||||
g.stack +
|
networkSaturation
|
||||||
{ yaxes: g.yaxes({ format: 'percentunit', max: 1 }) },
|
.addTarget(prometheus.target('instance:node_network_receive_drop_excluding_lo:rate%(rateInterval)s{%(nodeExporterSelector)s, instance="$instance", %(clusterLabel)s="$cluster"} != 0' % $._config, legendFormat='Receive'))
|
||||||
)
|
.addTarget(prometheus.target('instance:node_network_transmit_drop_excluding_lo:rate%(rateInterval)s{%(nodeExporterSelector)s, instance="$instance", %(clusterLabel)s="$cluster"} != 0' % $._config, legendFormat='Transmit'))
|
||||||
.addPanel(
|
)
|
||||||
g.panel('Memory Saturation (Major Page Faults)') +
|
)
|
||||||
g.queryPanel('instance:node_vmstat_pgmajfault:rate%(rateInterval)s{%(nodeExporterSelector)s}' % $._config, '{{instance}}', legendLink) +
|
.addRow(
|
||||||
g.stack +
|
row.new('Disk IO')
|
||||||
{ yaxes: g.yaxes('rps') },
|
.addPanel(diskIOUtilisation.addTarget(prometheus.target('instance_device:node_disk_io_time_seconds:rate%(rateInterval)s{%(nodeExporterSelector)s, instance="$instance", %(clusterLabel)s="$cluster"} != 0' % $._config, legendFormat='{{device}}')))
|
||||||
)
|
.addPanel(diskIOSaturation.addTarget(prometheus.target('instance_device:node_disk_io_time_weighted_seconds:rate%(rateInterval)s{%(nodeExporterSelector)s, instance="$instance", %(clusterLabel)s="$cluster"} != 0' % $._config, legendFormat='{{device}}')))
|
||||||
)
|
)
|
||||||
.addRow(
|
.addRow(
|
||||||
g.row('Network')
|
row.new('Disk Space')
|
||||||
.addPanel(
|
.addPanel(
|
||||||
g.panel('Net Utilisation (Bytes Receive/Transmit)') +
|
diskSpaceUtilisation.addTarget(prometheus.target(
|
||||||
g.queryPanel(
|
|||
|
||||||
[
|
sort_desc(1 -
|
||||||
'instance:node_network_receive_bytes_excluding_lo:rate%(rateInterval)s{%(nodeExporterSelector)s}' % $._config,
|
(
|
||||||
'instance:node_network_transmit_bytes_excluding_lo:rate%(rateInterval)s{%(nodeExporterSelector)s}' % $._config,
|
max without (mountpoint, fstype) (node_filesystem_avail_bytes{%(nodeExporterSelector)s, fstype!="", instance="$instance", %(clusterLabel)s="$cluster"})
|
||||||
],
|
/
|
||||||
['{{instance}} Receive', '{{instance}} Transmit'],
|
max without (mountpoint, fstype) (node_filesystem_size_bytes{%(nodeExporterSelector)s, fstype!="", instance="$instance", %(clusterLabel)s="$cluster"})
|
||||||
legendLink,
|
) != 0
|
||||||
) +
|
)
|
||||||
g.stack +
|
||| % $._config, legendFormat='{{device}}'
|
||||||
{
|
))
|
||||||
yaxes: g.yaxes({ format: 'Bps', min: null }),
|
)
|
||||||
seriesOverrides: [
|
),
|
||||||
{
|
|
||||||
alias: '/ Receive/',
|
|
||||||
stack: 'A',
|
|
||||||
},
|
|
||||||
{
|
|
||||||
alias: '/ Transmit/',
|
|
||||||
stack: 'B',
|
|
||||||
transform: 'negative-Y',
|
|
||||||
},
|
|
||||||
],
|
|
||||||
},
|
|
||||||
)
|
|
||||||
.addPanel(
|
|
||||||
g.panel('Net Saturation (Drops Receive/Transmit)') +
|
|
||||||
g.queryPanel(
|
|
||||||
[
|
|
||||||
'instance:node_network_receive_drop_excluding_lo:rate%(rateInterval)s{%(nodeExporterSelector)s}' % $._config,
|
|
||||||
'instance:node_network_transmit_drop_excluding_lo:rate%(rateInterval)s{%(nodeExporterSelector)s}' % $._config,
|
|
||||||
],
|
|
||||||
['{{instance}} Receive', '{{instance}} Transmit'],
|
|
||||||
legendLink,
|
|
||||||
) +
|
|
||||||
g.stack +
|
|
||||||
{
|
|
||||||
yaxes: g.yaxes({ format: 'rps', min: null }),
|
|
||||||
seriesOverrides: [
|
|
||||||
{
|
|
||||||
alias: '/ Receive/',
|
|
||||||
stack: 'A',
|
|
||||||
},
|
|
||||||
{
|
|
||||||
alias: '/ Transmit/',
|
|
||||||
stack: 'B',
|
|
||||||
transform: 'negative-Y',
|
|
||||||
},
|
|
||||||
],
|
|
||||||
},
|
|
||||||
)
|
|
||||||
)
|
|
||||||
.addRow(
|
|
||||||
g.row('Disk IO')
|
|
||||||
.addPanel(
|
|
||||||
g.panel('Disk IO Utilisation') +
|
|
||||||
// Full utilisation would be all disks on each node spending an average of
|
|
||||||
// 1 second per second doing I/O, normalize by metric cardinality for stacked charts.
|
|
||||||
// TODO: Does the partition by device make sense? Using the most utilized device per
|
|
||||||
// instance might make more sense.
|
|
||||||
g.queryPanel(|||
|
|
||||||
instance_device:node_disk_io_time_seconds:rate%(rateInterval)s{%(nodeExporterSelector)s}
|
|
||||||
/ scalar(count(instance_device:node_disk_io_time_seconds:rate%(rateInterval)s{%(nodeExporterSelector)s}))
|
|
||||||
||| % $._config, '{{instance}} {{device}}', legendLink) +
|
|
||||||
g.stack +
|
|
||||||
{ yaxes: g.yaxes({ format: 'percentunit', max: 1 }) },
|
|
||||||
)
|
|
||||||
.addPanel(
|
|
||||||
g.panel('Disk IO Saturation') +
|
|
||||||
g.queryPanel(|||
|
|
||||||
instance_device:node_disk_io_time_weighted_seconds:rate%(rateInterval)s{%(nodeExporterSelector)s}
|
|
||||||
/ scalar(count(instance_device:node_disk_io_time_weighted_seconds:rate%(rateInterval)s{%(nodeExporterSelector)s}))
|
|
||||||
||| % $._config, '{{instance}} {{device}}', legendLink) +
|
|
||||||
g.stack +
|
|
||||||
{ yaxes: g.yaxes({ format: 'percentunit', max: 1 }) },
|
|
||||||
)
|
|
||||||
)
|
|
||||||
.addRow(
|
|
||||||
g.row('Disk Space')
|
|
||||||
.addPanel(
|
|
||||||
g.panel('Disk Space Utilisation') +
|
|
||||||
g.queryPanel(|||
|
|
||||||
sum without (device) (
|
|
||||||
max without (fstype, mountpoint) (
|
|
||||||
node_filesystem_size_bytes{%(nodeExporterSelector)s, %(fsSelector)s} - node_filesystem_avail_bytes{%(nodeExporterSelector)s, %(fsSelector)s}
|
|
||||||
)
|
|
||||||
)
|
|
||||||
/ scalar(sum(max without (fstype, mountpoint) (node_filesystem_size_bytes{%(nodeExporterSelector)s, %(fsSelector)s})))
|
|
||||||
||| % $._config, '{{instance}}', legendLink) +
|
|
||||||
g.stack +
|
|
||||||
{ yaxes: g.yaxes({ format: 'percentunit', max: 1 }) },
|
|
||||||
),
|
|
||||||
),
|
|
||||||
|
|
||||||
'node-rsrc-use.json':
|
'node-cluster-rsrc-use.json':
|
||||||
g.dashboard('USE Method / Node')
|
dashboard.new(
|
||||||
.addTemplate('instance', 'up{%(nodeExporterSelector)s}' % $._config, 'instance')
|
'%sUSE Method / Cluster' % $._config.dashboardNamePrefix,
|
||||||
.addRow(
|
time_from='now-1h',
|
||||||
g.row('CPU')
|
tags=($._config.dashboardTags),
|
||||||
.addPanel(
|
timezone='utc',
|
||||||
g.panel('CPU Utilisation') +
|
refresh='30s',
|
||||||
g.queryPanel('instance:node_cpu_utilisation:rate%(rateInterval)s{%(nodeExporterSelector)s, instance="$instance"}' % $._config, 'Utilisation') +
|
graphTooltip='shared_crosshair'
|
||||||
{
|
)
|
||||||
yaxes: g.yaxes('percentunit'),
|
.addTemplate(datasourceTemplate)
|
||||||
legend+: { show: false },
|
.addTemplate(clusterTemplate)
|
||||||
},
|
.addRow(
|
||||||
)
|
row.new('CPU')
|
||||||
.addPanel(
|
.addPanel(
|
||||||
// TODO: Is this a useful panel? At least there should be some explanation how load
|
CPUUtilisation
|
||||||
// average relates to the "CPU saturation" in the title.
|
.addTarget(prometheus.target(
|
||||||
g.panel('CPU Saturation (Load1 per CPU)') +
|
|||
|
||||||
g.queryPanel('instance:node_load1_per_cpu:ratio{%(nodeExporterSelector)s, instance="$instance"}' % $._config, 'Saturation') +
|
((
|
||||||
{
|
instance:node_cpu_utilisation:rate%(rateInterval)s{%(nodeExporterSelector)s, %(clusterLabel)s="$cluster"}
|
||||||
yaxes: g.yaxes('percentunit'),
|
*
|
||||||
legend+: { show: false },
|
instance:node_num_cpu:sum{%(nodeExporterSelector)s, %(clusterLabel)s="$cluster"}
|
||||||
},
|
) != 0 )
|
||||||
)
|
/ scalar(sum(instance:node_num_cpu:sum{%(nodeExporterSelector)s, %(clusterLabel)s="$cluster"}))
|
||||||
)
|
||| % $._config, legendFormat='{{ instance }}'
|
||||||
.addRow(
|
))
|
||||||
g.row('Memory')
|
)
|
||||||
.addPanel(
|
.addPanel(
|
||||||
g.panel('Memory Utilisation') +
|
CPUSaturation
|
||||||
g.queryPanel('instance:node_memory_utilisation:ratio{%(nodeExporterSelector)s, %(nodeExporterSelector)s, instance="$instance"}' % $._config, 'Memory') +
|
.addTarget(prometheus.target(
|
||||||
{ yaxes: g.yaxes('percentunit') },
|
|||
|
||||||
)
|
(
|
||||||
.addPanel(
|
instance:node_load1_per_cpu:ratio{%(nodeExporterSelector)s, %(clusterLabel)s="$cluster"}
|
||||||
g.panel('Memory Saturation (Major Page Faults)') +
|
/ scalar(count(instance:node_load1_per_cpu:ratio{%(nodeExporterSelector)s, %(clusterLabel)s="$cluster"}))
|
||||||
g.queryPanel('instance:node_vmstat_pgmajfault:rate%(rateInterval)s{%(nodeExporterSelector)s, instance="$instance"}' % $._config, 'Major page faults') +
|
) != 0
|
||||||
{
|
||| % $._config, legendFormat='{{instance}}'
|
||||||
yaxes: g.yaxes('short'),
|
))
|
||||||
legend+: { show: false },
|
)
|
||||||
},
|
)
|
||||||
)
|
.addRow(
|
||||||
)
|
row.new('Memory')
|
||||||
.addRow(
|
.addPanel(
|
||||||
g.row('Net')
|
memoryUtilisation
|
||||||
.addPanel(
|
.addTarget(prometheus.target(
|
||||||
g.panel('Net Utilisation (Bytes Receive/Transmit)') +
|
|||
|
||||||
g.queryPanel(
|
(
|
||||||
[
|
instance:node_memory_utilisation:ratio{%(nodeExporterSelector)s, %(clusterLabel)s="$cluster"}
|
||||||
'instance:node_network_receive_bytes_excluding_lo:rate%(rateInterval)s{%(nodeExporterSelector)s, instance="$instance"}' % $._config,
|
/ scalar(count(instance:node_memory_utilisation:ratio{%(nodeExporterSelector)s, %(clusterLabel)s="$cluster"}))
|
||||||
'instance:node_network_transmit_bytes_excluding_lo:rate%(rateInterval)s{%(nodeExporterSelector)s, instance="$instance"}' % $._config,
|
) != 0
|
||||||
],
|
||| % $._config, legendFormat='{{instance}}',
|
||||||
['Receive', 'Transmit'],
|
))
|
||||||
) +
|
)
|
||||||
{
|
.addPanel(memorySaturation.addTarget(prometheus.target('instance:node_vmstat_pgmajfault:rate%(rateInterval)s{%(nodeExporterSelector)s, %(clusterLabel)s="$cluster"}' % $._config, legendFormat='{{instance}}')))
|
||||||
yaxes: g.yaxes({ format: 'Bps', min: null }),
|
)
|
||||||
seriesOverrides: [
|
.addRow(
|
||||||
{
|
row.new('Network')
|
||||||
alias: '/Receive/',
|
.addPanel(
|
||||||
stack: 'A',
|
networkUtilisation
|
||||||
},
|
.addTarget(prometheus.target('instance:node_network_receive_bytes_excluding_lo:rate%(rateInterval)s{%(nodeExporterSelector)s, %(clusterLabel)s="$cluster"} != 0' % $._config, legendFormat='{{instance}} Receive'))
|
||||||
{
|
.addTarget(prometheus.target('instance:node_network_transmit_bytes_excluding_lo:rate%(rateInterval)s{%(nodeExporterSelector)s, %(clusterLabel)s="$cluster"} != 0' % $._config, legendFormat='{{instance}} Transmit'))
|
||||||
alias: '/Transmit/',
|
)
|
||||||
stack: 'B',
|
.addPanel(
|
||||||
transform: 'negative-Y',
|
networkSaturation
|
||||||
},
|
.addTarget(prometheus.target('instance:node_network_receive_drop_excluding_lo:rate%(rateInterval)s{%(nodeExporterSelector)s, %(clusterLabel)s="$cluster"} != 0' % $._config, legendFormat='{{instance}} Receive'))
|
||||||
],
|
.addTarget(prometheus.target('instance:node_network_transmit_drop_excluding_lo:rate%(rateInterval)s{%(nodeExporterSelector)s, %(clusterLabel)s="$cluster"} != 0' % $._config, legendFormat='{{instance}} Transmit'))
|
||||||
},
|
)
|
||||||
)
|
)
|
||||||
.addPanel(
|
.addRow(
|
||||||
g.panel('Net Saturation (Drops Receive/Transmit)') +
|
row.new('Disk IO')
|
||||||
g.queryPanel(
|
.addPanel(
|
||||||
[
|
diskIOUtilisation
|
||||||
'instance:node_network_receive_drop_excluding_lo:rate%(rateInterval)s{%(nodeExporterSelector)s, instance="$instance"}' % $._config,
|
.addTarget(prometheus.target(
|
||||||
'instance:node_network_transmit_drop_excluding_lo:rate%(rateInterval)s{%(nodeExporterSelector)s, instance="$instance"}' % $._config,
|
|||
|
||||||
],
|
(
|
||||||
['Receive drops', 'Transmit drops'],
|
instance_device:node_disk_io_time_seconds:rate%(rateInterval)s{%(nodeExporterSelector)s, %(clusterLabel)s="$cluster"}
|
||||||
) +
|
/ scalar(count(instance_device:node_disk_io_time_seconds:rate%(rateInterval)s{%(nodeExporterSelector)s, %(clusterLabel)s="$cluster"}))
|
||||||
{
|
) != 0
|
||||||
yaxes: g.yaxes({ format: 'rps', min: null }),
|
||| % $._config, legendFormat='{{instance}} {{device}}'
|
||||||
seriesOverrides: [
|
))
|
||||||
{
|
)
|
||||||
alias: '/Receive/',
|
.addPanel(
|
||||||
stack: 'A',
|
diskIOSaturation
|
||||||
},
|
.addTarget(prometheus.target(
|
||||||
{
|
|||
|
||||||
alias: '/Transmit/',
|
(
|
||||||
stack: 'B',
|
instance_device:node_disk_io_time_weighted_seconds:rate%(rateInterval)s{%(nodeExporterSelector)s, %(clusterLabel)s="$cluster"}
|
||||||
transform: 'negative-Y',
|
/ scalar(count(instance_device:node_disk_io_time_weighted_seconds:rate%(rateInterval)s{%(nodeExporterSelector)s, %(clusterLabel)s="$cluster"}))
|
||||||
},
|
) != 0
|
||||||
],
|
||| % $._config, legendFormat='{{instance}} {{device}}'
|
||||||
},
|
))
|
||||||
)
|
)
|
||||||
)
|
)
|
||||||
.addRow(
|
.addRow(
|
||||||
g.row('Disk IO')
|
row.new('Disk Space')
|
||||||
.addPanel(
|
.addPanel(
|
||||||
g.panel('Disk IO Utilisation') +
|
diskSpaceUtilisation
|
||||||
g.queryPanel('instance_device:node_disk_io_time_seconds:rate%(rateInterval)s{%(nodeExporterSelector)s, instance="$instance"}' % $._config, '{{device}}') +
|
.addTarget(prometheus.target(
|
||||||
{ yaxes: g.yaxes('percentunit') },
|
|||
|
||||||
)
|
sum without (device) (
|
||||||
.addPanel(
|
max without (fstype, mountpoint) ((
|
||||||
g.panel('Disk IO Saturation') +
|
node_filesystem_size_bytes{%(nodeExporterSelector)s, %(fsSelector)s, %(clusterLabel)s="$cluster"}
|
||||||
g.queryPanel('instance_device:node_disk_io_time_weighted_seconds:rate%(rateInterval)s{%(nodeExporterSelector)s, instance="$instance"}' % $._config, '{{device}}') +
|
-
|
||||||
{ yaxes: g.yaxes('percentunit') },
|
node_filesystem_avail_bytes{%(nodeExporterSelector)s, %(fsSelector)s, %(clusterLabel)s="$cluster"}
|
||||||
)
|
) != 0)
|
||||||
)
|
)
|
||||||
.addRow(
|
/ scalar(sum(max without (fstype, mountpoint) (node_filesystem_size_bytes{%(nodeExporterSelector)s, %(fsSelector)s, %(clusterLabel)s="$cluster"})))
|
||||||
g.row('Disk Space')
|
||| % $._config, legendFormat='{{instance}}'
|
||||||
.addPanel(
|
))
|
||||||
g.panel('Disk Space Utilisation') +
|
)
|
||||||
g.queryPanel(|||
|
),
|
||||||
1 -
|
} +
|
||||||
(
|
if $._config.showMultiCluster then {
|
||||||
max without (mountpoint, fstype) (node_filesystem_avail_bytes{%(nodeExporterSelector)s, %(fsSelector)s, instance="$instance"})
|
'node-multicluster-rsrc-use.json':
|
||||||
/
|
dashboard.new(
|
||||||
max without (mountpoint, fstype) (node_filesystem_size_bytes{%(nodeExporterSelector)s, %(fsSelector)s, instance="$instance"})
|
'%sUSE Method / Multi-cluster' % $._config.dashboardNamePrefix,
|
||||||
)
|
time_from='now-1h',
|
||||||
||| % $._config, '{{device}}') +
|
tags=($._config.dashboardTags),
|
||||||
{
|
timezone='utc',
|
||||||
yaxes: g.yaxes('percentunit'),
|
refresh='30s',
|
||||||
legend+: { show: false },
|
graphTooltip='shared_crosshair'
|
||||||
},
|
)
|
||||||
),
|
.addTemplate(datasourceTemplate)
|
||||||
),
|
.addRow(
|
||||||
},
|
row.new('CPU')
|
||||||
|
.addPanel(
|
||||||
|
CPUUtilisation
|
||||||
|
.addTarget(prometheus.target(
|
||||||
|
|||
|
||||||
|
sum(
|
||||||
|
((
|
||||||
|
instance:node_cpu_utilisation:rate%(rateInterval)s{%(nodeExporterSelector)s}
|
||||||
|
*
|
||||||
|
instance:node_num_cpu:sum{%(nodeExporterSelector)s}
|
||||||
|
) != 0)
|
||||||
|
/ scalar(sum(instance:node_num_cpu:sum{%(nodeExporterSelector)s}))
|
||||||
|
) by (%(clusterLabel)s)
|
||||||
|
||| % $._config, legendFormat='{{%(clusterLabel)s}}' % $._config
|
||||||
|
))
|
||||||
|
)
|
||||||
|
.addPanel(
|
||||||
|
CPUSaturation
|
||||||
|
.addTarget(prometheus.target(
|
||||||
|
|||
|
||||||
|
sum((
|
||||||
|
instance:node_load1_per_cpu:ratio{%(nodeExporterSelector)s}
|
||||||
|
/ scalar(count(instance:node_load1_per_cpu:ratio{%(nodeExporterSelector)s}))
|
||||||
|
) != 0) by (%(clusterLabel)s)
|
||||||
|
||| % $._config, legendFormat='{{%(clusterLabel)s}}' % $._config
|
||||||
|
))
|
||||||
|
)
|
||||||
|
)
|
||||||
|
.addRow(
|
||||||
|
row.new('Memory')
|
||||||
|
.addPanel(
|
||||||
|
memoryUtilisation
|
||||||
|
.addTarget(prometheus.target(
|
||||||
|
|||
|
||||||
|
sum((
|
||||||
|
instance:node_memory_utilisation:ratio{%(nodeExporterSelector)s}
|
||||||
|
/ scalar(count(instance:node_memory_utilisation:ratio{%(nodeExporterSelector)s}))
|
||||||
|
) != 0) by (%(clusterLabel)s)
|
||||||
|
||| % $._config, legendFormat='{{%(clusterLabel)s}}' % $._config
|
||||||
|
))
|
||||||
|
)
|
||||||
|
.addPanel(
|
||||||
|
memorySaturation
|
||||||
|
.addTarget(prometheus.target(
|
||||||
|
|||
|
||||||
|
sum((
|
||||||
|
instance:node_vmstat_pgmajfault:rate%(rateInterval)s{%(nodeExporterSelector)s}
|
||||||
|
) != 0) by (%(clusterLabel)s)
|
||||||
|
||| % $._config, legendFormat='{{%(clusterLabel)s}}' % $._config
|
||||||
|
))
|
||||||
|
)
|
||||||
|
)
|
||||||
|
.addRow(
|
||||||
|
row.new('Network')
|
||||||
|
.addPanel(
|
||||||
|
networkUtilisation
|
||||||
|
.addTarget(prometheus.target(
|
||||||
|
|||
|
||||||
|
sum((
|
||||||
|
instance:node_network_receive_bytes_excluding_lo:rate%(rateInterval)s{%(nodeExporterSelector)s}
|
||||||
|
) != 0) by (%(clusterLabel)s)
|
||||||
|
||| % $._config, legendFormat='{{%(clusterLabel)s}} Receive' % $._config
|
||||||
|
))
|
||||||
|
.addTarget(prometheus.target(
|
||||||
|
|||
|
||||||
|
sum((
|
||||||
|
instance:node_network_transmit_bytes_excluding_lo:rate%(rateInterval)s{%(nodeExporterSelector)s}
|
||||||
|
) != 0) by (%(clusterLabel)s)
|
||||||
|
||| % $._config, legendFormat='{{%(clusterLabel)s}} Transmit' % $._config
|
||||||
|
))
|
||||||
|
)
|
||||||
|
.addPanel(
|
||||||
|
networkSaturation
|
||||||
|
.addTarget(prometheus.target(
|
||||||
|
|||
|
||||||
|
sum((
|
||||||
|
instance:node_network_receive_drop_excluding_lo:rate%(rateInterval)s{%(nodeExporterSelector)s}
|
||||||
|
) != 0) by (%(clusterLabel)s)
|
||||||
|
||| % $._config, legendFormat='{{%(clusterLabel)s}} Receive' % $._config
|
||||||
|
))
|
||||||
|
.addTarget(prometheus.target(
|
||||||
|
|||
|
||||||
|
sum((
|
||||||
|
instance:node_network_transmit_drop_excluding_lo:rate%(rateInterval)s{%(nodeExporterSelector)s}
|
||||||
|
) != 0) by (%(clusterLabel)s)
|
||||||
|
||| % $._config, legendFormat='{{%(clusterLabel)s}} Transmit' % $._config
|
||||||
|
))
|
||||||
|
)
|
||||||
|
)
|
||||||
|
.addRow(
|
||||||
|
row.new('Disk IO')
|
||||||
|
.addPanel(
|
||||||
|
diskIOUtilisation
|
||||||
|
.addTarget(prometheus.target(
|
||||||
|
|||
|
||||||
|
sum((
|
||||||
|
instance_device:node_disk_io_time_seconds:rate%(rateInterval)s{%(nodeExporterSelector)s}
|
||||||
|
/ scalar(count(instance_device:node_disk_io_time_seconds:rate%(rateInterval)s{%(nodeExporterSelector)s}))
|
||||||
|
) != 0) by (%(clusterLabel)s, device)
|
||||||
|
||| % $._config, legendFormat='{{%(clusterLabel)s}} {{device}}' % $._config
|
||||||
|
))
|
||||||
|
)
|
||||||
|
.addPanel(
|
||||||
|
diskIOSaturation
|
||||||
|
.addTarget(prometheus.target(
|
||||||
|
|||
|
||||||
|
sum((
|
||||||
|
instance_device:node_disk_io_time_weighted_seconds:rate%(rateInterval)s{%(nodeExporterSelector)s}
|
||||||
|
/ scalar(count(instance_device:node_disk_io_time_weighted_seconds:rate%(rateInterval)s{%(nodeExporterSelector)s}))
|
||||||
|
) != 0) by (%(clusterLabel)s, device)
|
||||||
|
||| % $._config, legendFormat='{{%(clusterLabel)s}} {{device}}' % $._config
|
||||||
|
))
|
||||||
|
)
|
||||||
|
)
|
||||||
|
.addRow(
|
||||||
|
row.new('Disk Space')
|
||||||
|
.addPanel(
|
||||||
|
diskSpaceUtilisation
|
||||||
|
.addTarget(prometheus.target(
|
||||||
|
|||
|
||||||
|
sum (
|
||||||
|
sum without (device) (
|
||||||
|
max without (fstype, mountpoint, instance, pod) ((
|
||||||
|
node_filesystem_size_bytes{%(nodeExporterSelector)s, %(fsSelector)s} - node_filesystem_avail_bytes{%(nodeExporterSelector)s, %(fsSelector)s}
|
||||||
|
) != 0)
|
||||||
|
)
|
||||||
|
/ scalar(sum(max without (fstype, mountpoint) (node_filesystem_size_bytes{%(nodeExporterSelector)s, %(fsSelector)s})))
|
||||||
|
) by (%(clusterLabel)s)
|
||||||
|
||| % $._config, legendFormat='{{%(clusterLabel)s}}' % $._config
|
||||||
|
))
|
||||||
|
)
|
||||||
|
),
|
||||||
|
} else {},
|
||||||
}
|
}
|
||||||
|
|
|
||||||
Loading…
Reference in a new issue