prometheus/consoles/node-cpu.html

{{ template "head" . }}

{{ template "prom_right_table_head" }}
  <tr>
    <th colspan="2">CPU(s): {{ template "prom_query_drilldown" (args (printf "scalar(count(count by (cpu)(node_cpu_seconds_total{job='node',instance='%s'})))" .Params.instance)) }}</th>
  </tr>
{{ range printf "sum by (mode)(irate(node_cpu_seconds_total{job='node',instance='%s'}[5m])) * 100 / scalar(count(count by (cpu)(node_cpu_seconds_total{job='node',instance='%s'})))" .Params.instance .Params.instance | query | sortByLabel "mode" }}
  <tr>
    <td>{{ .Labels.mode | title }} CPU</td>
    <td>{{ .Value | printf "%.1f" }}%</td>
  </tr>
{{ end }}
  <tr><th colspan="2">Misc</th></tr>
  <tr>
    <td>Processes Running</td>
    <td>{{ template "prom_query_drilldown" (args (printf "node_procs_running{job='node',instance='%s'}" .Params.instance) "" "humanize") }}</td>
  </tr>
  <tr>
    <td>Processes Blocked</td>
    <td>{{ template "prom_query_drilldown" (args (printf "node_procs_blocked{job='node',instance='%s'}" .Params.instance) "" "humanize") }}</td>
  </tr>
  <tr>
    <td>Forks</td>
    <td>{{ template "prom_query_drilldown" (args (printf "irate(node_forks_total{job='node',instance='%s'}[5m])" .Params.instance) "/s" "humanize") }}</td>
  </tr>
  <tr>
    <td>Context Switches</td>
    <td>{{ template "prom_query_drilldown" (args (printf "irate(node_context_switches_total{job='node',instance='%s'}[5m])" .Params.instance) "/s" "humanize") }}</td>
  </tr>
  <tr>
    <td>Interrupts</td>
    <td>{{ template "prom_query_drilldown" (args (printf "irate(node_intr_total{job='node',instance='%s'}[5m])" .Params.instance) "/s" "humanize") }}</td>
  </tr>
  <tr>
    <td>1m Loadavg</td>
    <td>{{ template "prom_query_drilldown" (args (printf "node_load1{job='node',instance='%s'}" .Params.instance)) }}</td>
  </tr>
<tr>
</tr>
{{ template "prom_right_table_tail" }}

{{ template "prom_content_head" . }}
  <h1>Node CPU - {{ reReplaceAll "(.*?://)([^:/]+?)(:\\d+)?/.*" "$2" .Params.instance }}</h1>

  <h3>CPU Usage</h3>
  <div id="cpuGraph"></div>
  <script>
  new PromConsole.Graph({
    node: document.querySelector("#cpuGraph"),
    expr: "sum by (mode)(irate(node_cpu_seconds_total{job='node',instance='{{ .Params.instance }}',mode!='idle'}[5m]))",
    renderer: 'area',
    max: {{ with printf "count(count by (cpu)(node_cpu_seconds_total{job='node',instance='%s'}))" .Params.instance | query }}{{ . | first | value }}{{ else}}undefined{{end}},
    yAxisFormatter: PromConsole.NumberFormatter.humanizeNoSmallPrefix,
    yHoverFormatter: PromConsole.NumberFormatter.humanizeNoSmallPrefix,
    yTitle: 'Cores'
  })
  </script>
{{ template "prom_content_tail" . }}

{{ template "tail" }}