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Improvement of comments and panel titles

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Signed-off-by: beorn7 <beorn@grafana.com>
This commit is contained in:
beorn7 2019-07-22 14:06:27 +02:00
commit 36dc7451c9
2 changed files with 11 additions and 6 deletions
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9
docs/node-mixin/dashboards/use.libsonnet
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@ -23,7 +23,8 @@ local g = import 'grafana-builder/grafana.libsonnet';
{ yaxes: g.yaxes({ format: 'percentunit', max: 1 }) },
)
.addPanel(
// TODO: Is this a useful panel?
// 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)') +
g.queryPanel(|||
(
@ -58,6 +59,8 @@ local g = import 'grafana-builder/grafana.libsonnet';
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:rate1m{%(nodeExporterSelector)s}
@ -113,7 +116,7 @@ local g = import 'grafana-builder/grafana.libsonnet';
.addRow(
g.row('Storage')
.addPanel(
g.panel('Disk Capacity') +
g.panel('Disk Space Utilisation') +
g.queryPanel(|||
(
sum without (device) (
@ -145,6 +148,8 @@ local g = import 'grafana-builder/grafana.libsonnet';
{ yaxes: g.yaxes('percentunit') },
)
.addPanel(
// 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)') +
g.queryPanel('instance:node_cpu_saturation_load1:{%(nodeExporterSelector)s, instance="$instance"}' % $._config, 'Saturation') +
{ yaxes: g.yaxes('percentunit') },