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zacker330/dashboard.jsonnet

Created March 23, 2022 14:03
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  1. zacker330 created this gist Mar 23, 2022.
    93 changes: 93 additions & 0 deletions dashboard.jsonnet
    View file
    Original file line number Diff line number Diff line change
    @@ -0,0 +1,93 @@
    local grafana = import 'external/grafonnet-lib/grafonnet/grafana.libsonnet';
    local dashboard = grafana.dashboard;
    local template = grafana.template;
    local singlestat = grafana.singlestat;
    local graphPanel = grafana.graphPanel;
    local prometheus = grafana.prometheus;

    local buildInfo =
    singlestat.new(
    title='Version',
    datasource='Prometheus',
    format='none',
    valueName='name',
    ).addTarget(
    prometheus.target(
    'prometheus_build_info{instance="$instance"}',
    legendFormat='{{ version }}',
    )
    );

    local systemLoad =
    singlestat.new(
    title='5m system load',
    datasource='Prometheus',
    format='none',
    valueName='current',
    decimals=2,
    sparklineShow=true,
    colorValue=true,
    thresholds='4,6',
    ).addTarget(
    prometheus.target(
    'node_load5{instance="$instance"}',
    )
    );

    local networkTraffic =
    graphPanel.new(
    title='Network traffic on eth0',
    datasource='Prometheus',
    linewidth=2,
    format='Bps',
    aliasColors={
    Rx: 'light-green',
    Tx: 'light-red',
    },
    ).addTarget(
    prometheus.target(
    'rate(node_network_receive_bytes_total{instance="$instance",device="eth0"}[1m])',
    legendFormat='Rx',
    )
    ).addTarget(
    prometheus.target(
    'irate(node_network_transmit_bytes_total{instance="$instance",device="eth0"}[1m]) * (-1)',
    legendFormat='Tx',
    )
    );

    dashboard.new(
    'Prometheus test',
    tags=['prometheus'],
    schemaVersion=18,
    editable=true,
    time_from='now-1h',
    refresh='1m',
    )
    .addTemplate(
    template.datasource(
    'PROMETHEUS_DS',
    'prometheus',
    'Prometheus',
    hide='label',
    )
    )
    .addTemplate(
    template.new(
    'instance',
    '$PROMETHEUS_DS',
    'label_values(prometheus_build_info, instance)',
    label='Instance',
    refresh='time',
    )
    )

    .addPanels(
    [
    buildInfo { gridPos: { h: 4, w: 3, x: 0, y: 0 } },

    systemLoad { gridPos: { h: 4, w: 4, x: 3, y: 0 } },

    networkTraffic { gridPos: { h: 8, w: 7, x: 0, y: 4 } },
    ]
    )