40 lines
1.4 KiB
Jsonnet
40 lines
1.4 KiB
Jsonnet
{
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prometheusRules+:: {
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groups+: [
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{
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name: 'kube-prometheus-node-recording.rules',
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rules: [
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{
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expr: 'sum(rate(node_cpu{mode!="idle",mode!="iowait"}[3m])) BY (instance)',
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record: 'instance:node_cpu:rate:sum',
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},
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{
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expr: 'sum((node_filesystem_size{mountpoint="/"} - node_filesystem_free{mountpoint="/"})) BY (instance)',
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record: 'instance:node_filesystem_usage:sum',
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},
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{
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expr: 'sum(rate(node_network_receive_bytes[3m])) BY (instance)',
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record: 'instance:node_network_receive_bytes:rate:sum',
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},
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{
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expr: 'sum(rate(node_network_transmit_bytes[3m])) BY (instance)',
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record: 'instance:node_network_transmit_bytes:rate:sum',
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},
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{
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expr: 'sum(rate(node_cpu{mode!="idle",mode!="iowait"}[5m])) WITHOUT (cpu, mode) / ON(instance) GROUP_LEFT() count(sum(node_cpu) BY (instance, cpu)) BY (instance)',
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record: 'instance:node_cpu:ratio',
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},
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{
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expr: 'sum(rate(node_cpu{mode!="idle",mode!="iowait"}[5m]))',
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record: 'cluster:node_cpu:sum_rate5m',
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},
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{
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expr: 'cluster:node_cpu:rate5m / count(sum(node_cpu) BY (instance, cpu))',
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record: 'cluster:node_cpu:ratio',
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},
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],
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},
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],
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},
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}
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