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123 lines
5.5 KiB
HTML
123 lines
5.5 KiB
HTML
{{ template "head" . }}
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{{ template "prom_right_table_head" }}
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<tr><th colspan="2">Overview</th></tr>
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<tr>
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<td>User CPU</td>
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<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>
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</tr>
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<tr>
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<td>System CPU</td>
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<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>
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</tr>
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<tr>
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<td>Memory Total</td>
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<td>{{ template "prom_query_drilldown" (args (printf "node_memory_MemTotal{job='node',instance='%s'}" .Params.instance) "B" "humanize1024") }}</td>
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</tr>
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<tr>
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<td>Memory Free</td>
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<td>{{ template "prom_query_drilldown" (args (printf "node_memory_MemFree{job='node',instance='%s'}" .Params.instance) "B" "humanize1024") }}</td>
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</tr>
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<tr>
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<th colspan="2">Network</th>
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</tr>
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{{ range printf "node_network_receive_bytes{job='node',instance='%s',device!='lo'}" .Params.instance | query | sortByLabel "device" }}
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<tr>
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<td>{{ .Labels.device }} Received</td>
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<td>{{ template "prom_query_drilldown" (args (printf "rate(node_network_receive_bytes{job='node',instance='%s',device='%s'}[5m])" .Labels.instance .Labels.device) "B/s" "humanize") }}</td>
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</tr>
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<tr>
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<td>{{ .Labels.device }} Transmitted</td>
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<td>{{ template "prom_query_drilldown" (args (printf "rate(node_network_transmit_bytes{job='node',instance='%s',device='%s'}[5m])" .Labels.instance .Labels.device) "B/s" "humanize") }}</td>
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</tr>
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{{ end }}
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</tr>
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<tr>
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<th colspan="2">Disks</th>
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</tr>
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{{ range printf "node_disk_io_time_ms{job='node',instance='%s',device!~'^(md\\d+$|dm-)'}" .Params.instance | query | sortByLabel "device" }}
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<tr>
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<td>{{ .Labels.device }} Utilization</td>
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<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>
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</tr>
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{{ end }}
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{{ range printf "node_disk_io_time_ms{job='node',instance='%s'}" .Params.instance | query | sortByLabel "device" }}
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<tr>
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<td>{{ .Labels.device }} Throughput</td>
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<td>{{ template "prom_query_drilldown" (args (printf "rate(node_disk_sectors_read{job='node',instance='%s',device='%s'}[5m]) * 512 + rate(node_disk_sectors_written{job='node',instance='%s',device='%s'}[5m]) * 512" .Labels.instance .Labels.device .Labels.instance .Labels.device) "B/s" "humanize") }}</td>
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</tr>
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{{ end }}
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<tr>
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<th colspan="2">Filesystem Fullness</th>
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</tr>
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{{ define "roughlyNearZero" }}
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{{ if gt .1 . }}~0{{ else }}{{ printf "%.1f" . }}{{ end }}
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{{ end }}
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{{ range printf "node_filesystem_size{job='node',instance='%s'}" .Params.instance | query | sortByLabel "mountpoint" }}
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<tr>
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<td>{{ .Labels.mountpoint }}</td>
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<td>{{ template "prom_query_drilldown" (args (printf "100 - node_filesystem_free{job='node',instance='%s',mountpoint='%s'} / node_filesystem_size{job='node'} * 100" .Labels.instance .Labels.mountpoint) "%" "roughlyNearZero") }}</td>
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</tr>
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{{ end }}
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</tr>
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{{ template "prom_right_table_tail" }}
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{{ template "prom_content_head" . }}
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<h1>Node Overview - {{ reReplaceAll "(.*?://)([^:/]+?)(:\\d+)?/.*" "$2" .Params.instance }}</h1>
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<h3>CPU Usage</h3>
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<div id="cpuGraph"></div>
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<script>
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new PromConsole.Graph({
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node: document.querySelector("#cpuGraph"),
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expr: "sum by (mode)(rate(node_cpu{job='node',instance='{{ .Params.instance }}',mode!='idle'}[5m]))",
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renderer: 'area',
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max: {{ with printf "count(count by (cpu)(node_cpu{job='node',instance='%s'}))" .Params.instance | query }}{{ . | first | value }}{{ else}}undefined{{end}},
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yAxisFormatter: PromConsole.NumberFormatter.humanizeNoSmallPrefix,
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yHoverFormatter: PromConsole.NumberFormatter.humanizeNoSmallPrefix,
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yTitle: 'Cores'
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})
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</script>
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<h3>Disk I/O Utilization</h3>
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<div id="diskioGraph"></div>
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<script>
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new PromConsole.Graph({
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node: document.querySelector("#diskioGraph"),
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expr: [
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"rate(node_disk_io_time_ms{job='node',instance='{{ .Params.instance }}',device!~'^(md\\d+$|dm-)'}[5m]) / 1000 * 100",
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],
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min: 0,
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name: '[[ device ]]',
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yAxisFormatter: PromConsole.NumberFormatter.humanizeNoSmallPrefix,
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yHoverFormatter: PromConsole.NumberFormatter.humanizeNoSmallPrefix,
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yUnits: "%",
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yTitle: 'Disk I/O Utilization'
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})
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</script>
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<h3>Memory</h3>
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<div id="memoryGraph"></div>
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<script>
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new PromConsole.Graph({
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node: document.querySelector("#memoryGraph"),
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renderer: 'area',
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expr: [
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"node_memory_Cached{job='node',instance='{{ .Params.instance }}'}",
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"node_memory_Buffers{job='node',instance='{{ .Params.instance }}'}",
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"node_memory_MemTotal{job='node',instance='{{ .Params.instance }}'} - node_memory_MemFree{job='node',instance='{{.Params.instance}}'} - node_memory_Buffers{job='node',instance='{{.Params.instance}}'} - node_memory_Cached{job='node',instance='{{.Params.instance}}'}",
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"node_memory_MemFree{job='node',instance='{{ .Params.instance }}'}",
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],
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name: function(metric) {
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return !metric.__name__ ? 'Used' : metric.__name__.split('_', 3)[2] },
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min: 0,
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yUnits: "B",
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yAxisFormatter: PromConsole.NumberFormatter.humanize1024,
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yHoverFormatter: PromConsole.NumberFormatter.humanize1024,
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yTitle: 'Memory'
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})
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</script>
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{{ template "prom_content_tail" . }}
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{{ template "tail" }}
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