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Merge pull request #543 from kormat/cpucount 

Add cpu count to rhs table on node cpu console
This commit is contained in:
Brian Brazil 2015-02-19 11:19:44 +00:00
parent 2dd70b8c13 05a746bf95
commit 79bf5a278e
5 changed files with 12 additions and 9 deletions
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1
console_libraries/prom.lib
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@ -28,6 +28,7 @@
{{ define "humanizeNoSmallPrefix" }}{{ if and (lt . 1.0) (gt . -1.0) }}{{ printf "%.3g" . }}{{ else }}{{ humanize . }}{{ end }}{{ end }}
{{ define "humanize1024" }}{{ humanize1024 . }}{{ end }}
{{ define "humanizeDuration" }}{{ humanizeDuration . }}{{ end }}
{{ define "printf.1f" }}{{ printf "%.1f" . }}{{ end }}
{{ define "printf.3g" }}{{ printf "%.3g" . }}{{ end }}
{{/* prom_query_drilldown (args expr suffix? renderTemplate?)

6
consoles/node-cpu.html
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@ -1,11 +1,13 @@
{{ template "head" . }}
{{ template "prom_right_table_head" }}
<tr><th colspan="2">CPU</th></tr>
<tr>
<th colspan="2">CPU(s): {{ template "prom_query_drilldown" (args (printf "scalar(count(count by (cpu)(node_cpu{job='node',instance='%s'})))" .Params.instance)) }}</th>
</tr>
{{ range printf "sum by (mode)(rate(node_cpu{job='node',instance='%s'}[5m])) * 100 / scalar(count(count by (cpu)(node_cpu{job='node',instance='%s'})))" .Params.instance .Params.instance | query | sortByLabel "mode" }}
<tr>
<td>{{ .Labels.mode | title }} CPU</td>
<td>{{ .Value | printf "%.3g" }}%</td>
<td>{{ .Value | printf "%.1f" }}%</td>
</tr>
{{ end }}
<tr><th colspan="2">Misc</th></tr>

4
consoles/node-disk.html
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@ -7,7 +7,7 @@
<th colspan="2">{{ .Labels.device }}</th>
<tr>
<td>Utilization</td>
<td>{{ template "prom_query_drilldown" (args (printf "rate(node_disk_io_time_ms{job='node',instance='%s',device='%s'}[5m]) / 1000 * 100" .Labels.instance .Labels.device) "%" "printf.3g") }}</td>
<td>{{ template "prom_query_drilldown" (args (printf "rate(node_disk_io_time_ms{job='node',instance='%s',device='%s'}[5m]) / 1000 * 100" .Labels.instance .Labels.device) "%" "printf.1f") }}</td>
</tr>
<tr>
<td>Throughput</td>
@ -25,7 +25,7 @@
<th colspan="2">Filesystem Fullness</th>
</tr>
{{ define "roughlyNearZero" }}
{{ if gt .1 . }}~0{{ else }}{{ printf "%.3g" . }}{{ end }}
{{ if gt .1 . }}~0{{ else }}{{ printf "%.1f" . }}{{ end }}
{{ end }}
{{ range printf "node_filesystem_size{job='node',instance='%s'}" .Params.instance | query | sortByLabel "filesystem" }}
<tr>

8
consoles/node-overview.html
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@ -4,11 +4,11 @@
<tr><th colspan="2">Overview</th></tr>
<tr>
<td>User CPU</td>
<td>{{ template "prom_query_drilldown" (args (printf "sum(rate(node_cpu{job='node',instance='%s',mode='user'}[5m])) * 100 / count(count by (cpu)(node_cpu{job='node',instance='%s'}))" .Params.instance .Params.instance) "%" "printf.3g") }}</td>
<td>{{ template "prom_query_drilldown" (args (printf "sum(rate(node_cpu{job='node',instance='%s',mode='user'}[5m])) * 100 / count(count by (cpu)(node_cpu{job='node',instance='%s'}))" .Params.instance .Params.instance) "%" "printf.1f") }}</td>
</tr>
<tr>
<td>System CPU</td>
<td>{{ template "prom_query_drilldown" (args (printf "sum(rate(node_cpu{job='node',instance='%s',mode='system'}[5m])) * 100 / count(count by (cpu)(node_cpu{job='node',instance='%s'}))" .Params.instance .Params.instance) "%" "printf.3g") }}</td>
<td>{{ template "prom_query_drilldown" (args (printf "sum(rate(node_cpu{job='node',instance='%s',mode='system'}[5m])) * 100 / count(count by (cpu)(node_cpu{job='node',instance='%s'}))" .Params.instance .Params.instance) "%" "printf.1f") }}</td>
</tr>
<tr>
<td>Memory Total</td>
@ -38,7 +38,7 @@
{{ range printf "node_disk_io_time_ms{job='node',instance='%s',device!~'^(md\\d+$|dm-)'}" .Params.instance | query | sortByLabel "device" }}
<tr>
<td>{{ .Labels.device }} Utilization</td>
<td>{{ template "prom_query_drilldown" (args (printf "rate(node_disk_io_time_ms{job='node',instance='%s',device='%s'}[5m]) / 1000 * 100" .Labels.instance .Labels.device) "%" "printf.3g") }}</td>
<td>{{ template "prom_query_drilldown" (args (printf "rate(node_disk_io_time_ms{job='node',instance='%s',device='%s'}[5m]) / 1000 * 100" .Labels.instance .Labels.device) "%" "printf.1f") }}</td>
</tr>
{{ end }}
{{ range printf "node_disk_io_time_ms{job='node',instance='%s'}" .Params.instance | query | sortByLabel "device" }}
@ -51,7 +51,7 @@
<th colspan="2">Filesystem Fullness</th>
</tr>
{{ define "roughlyNearZero" }}
{{ if gt .1 . }}~0{{ else }}{{ printf "%.3g" . }}{{ end }}
{{ if gt .1 . }}~0{{ else }}{{ printf "%.1f" . }}{{ end }}
{{ end }}
{{ range printf "node_filesystem_size{job='node',instance='%s'}" .Params.instance | query | sortByLabel "filesystem" }}
<tr>

2
consoles/node.html
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@ -21,7 +21,7 @@
<tr>
<td><a href="node-overview.html?instance={{ .Labels.instance }}">{{ reReplaceAll "(.*?://)([^:/]+?)(:\\d+)?/.*" "$2" .Labels.instance }}</a></td>
<td{{ if eq (. | value) 1.0 }}>Yes{{ else }} class="alert-danger">No{{ end }}</td>
<td>{{ template "prom_query_drilldown" (args (printf "100 * (1 - avg by(instance)(rate(node_cpu{job='node',mode='idle',instance='%s'}[5m])))" .Labels.instance) "%" "printf.3g") }}</td>
<td>{{ template "prom_query_drilldown" (args (printf "100 * (1 - avg by(instance)(rate(node_cpu{job='node',mode='idle',instance='%s'}[5m])))" .Labels.instance) "%" "printf.1f") }}</td>
<td>{{ template "prom_query_drilldown" (args (printf "node_memory_MemFree{job='node',instance='%s'} + node_memory_Cached{job='node',instance='%s'} + node_memory_Buffers{job='node',instance='%s'}" .Labels.instance .Labels.instance .Labels.instance) "B" "humanize1024") }}</td>
</tr>
{{ else }}