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Merge pull request #1524 from BenoitKnecht/fix-swap-io-rule

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docs/node-mixin: Fix node_memory_swap_io_pages rule
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Ben Kochie 2019-10-28 16:13:40 +01:00 committed by GitHub
parent 8864a7bf0d 5a7b85876d
commit d574b4b41b
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2 changed files with 6 additions and 10 deletions
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8
docs/node-mixin/dashboards/use.libsonnet
View file

@ -53,8 +53,8 @@ local g = import 'grafana-builder/grafana.libsonnet';
{ yaxes: g.yaxes({ format: 'percentunit', max: 1 }) }, { yaxes: g.yaxes({ format: 'percentunit', max: 1 }) },
) )
.addPanel( .addPanel(
g.panel('Memory Saturation (Swapped Pages)') + g.panel('Memory Saturation (Major Page Faults)') +
g.queryPanel('instance:node_memory_swap_io_pages:rate1m{%(nodeExporterSelector)s}' % $._config, '{{instance}}', legendLink) + g.queryPanel('instance:node_vmstat_pgmajfault:rate1m{%(nodeExporterSelector)s}' % $._config, '{{instance}}', legendLink) +
g.stack + g.stack +
{ yaxes: g.yaxes('rps') }, { yaxes: g.yaxes('rps') },
) )
@ -201,8 +201,8 @@ local g = import 'grafana-builder/grafana.libsonnet';
{ yaxes: g.yaxes('percentunit') }, { yaxes: g.yaxes('percentunit') },
) )
.addPanel( .addPanel(
g.panel('Memory Saturation (pages swapped per second)') + g.panel('Memory Saturation (Major Page Faults)') +
g.queryPanel('instance:node_memory_swap_io_pages:rate1m{%(nodeExporterSelector)s, instance="$instance"}' % $._config, 'Swap IO') + g.queryPanel('instance:node_vmstat_pgmajfault:rate1m{%(nodeExporterSelector)s, instance="$instance"}' % $._config, 'Major page faults') +
{ {
yaxes: g.yaxes('short'), yaxes: g.yaxes('short'),
legend+: { show: false }, legend+: { show: false },

8
docs/node-mixin/rules/rules.libsonnet
View file

@ -50,13 +50,9 @@
||| % $._config, ||| % $._config,
}, },
{ {
record: 'instance:node_memory_swap_io_pages:rate1m', record: 'instance:node_vmstat_pgmajfault:rate1m',
expr: ||| expr: |||
( rate(node_vmstat_pgmajfault{%(nodeExporterSelector)s}[1m])
rate(node_vmstat_pgpgin{%(nodeExporterSelector)s}[1m])
+
rate(node_vmstat_pgpgout{%(nodeExporterSelector)s}[1m])
)
||| % $._config, ||| % $._config,
}, },
{ {