mirror of
https://codeberg.org/forgejo/forgejo.git
synced 2025-10-26 12:01:08 +00:00
7a0f2fb1dcThis PR introduces a few minor changes to the gitea-monitoring-mixin, specifically linting issues raised by [Mixtool](https://github.com/monitoring-mixins/mixtool): - Query selectors using `job` and `instance` have been update to allow multi-select - Added missing attributes to `job` and `instance` template As this change is very minor I haven't created an issue, but please let me know if you'd like me to do so. According to the guidelines, it seemed to only be for larger designs :)
467 lines
12 KiB
Jsonnet
467 lines
12 KiB
Jsonnet
local grafana = import 'github.com/grafana/grafonnet-lib/grafonnet/grafana.libsonnet';
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local prometheus = grafana.prometheus;
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local addIssueLabelsOverrides(labels) =
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{
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fieldConfig+: {
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overrides+: [
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{
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matcher: {
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id: 'byRegexp',
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options: label.label,
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},
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properties: [
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{
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id: 'color',
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value: {
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fixedColor: label.color,
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mode: 'fixed',
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},
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},
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],
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}
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for label in labels
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],
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},
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};
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{
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grafanaDashboards+:: {
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local giteaSelector = 'job=~"$job", instance=~"$instance"',
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local giteaStatsPanel =
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grafana.statPanel.new(
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'Gitea stats',
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datasource='$datasource',
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reducerFunction='lastNotNull',
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graphMode='none',
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colorMode='value',
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)
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.addTargets(
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[
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prometheus.target(expr='%s{%s}' % [metric.name, giteaSelector], legendFormat=metric.description, intervalFactor=10)
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for metric in $._config.giteaStatMetrics
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]
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)
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+ {
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fieldConfig+: {
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defaults+: {
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color: {
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fixedColor: 'blue',
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mode: 'fixed',
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},
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},
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},
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},
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local giteaUptimePanel =
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grafana.statPanel.new(
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'Uptime',
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datasource='$datasource',
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reducerFunction='last',
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graphMode='area',
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colorMode='value',
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)
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.addTarget(prometheus.target(expr='time()-process_start_time_seconds{%s}' % giteaSelector, intervalFactor=1))
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+ {
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fieldConfig+: {
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defaults+: {
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color: {
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fixedColor: 'blue',
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mode: 'fixed',
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},
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unit: 's',
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},
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},
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},
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local giteaMemoryPanel =
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grafana.graphPanel.new(
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'Memory usage',
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datasource='$datasource'
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)
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.addTarget(prometheus.target(expr='process_resident_memory_bytes{%s}' % giteaSelector, intervalFactor=2))
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+ {
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type: 'timeseries',
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options+: {
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tooltip: {
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mode: 'multi',
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},
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legend+: {
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displayMode: 'hidden',
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},
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},
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fieldConfig+: {
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defaults+: {
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custom+: {
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lineInterpolation: 'smooth',
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fillOpacity: 15,
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},
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color: {
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fixedColor: 'green',
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mode: 'fixed',
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},
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unit: 'decbytes',
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},
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},
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},
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local giteaCpuPanel =
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grafana.graphPanel.new(
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'CPU usage',
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datasource='$datasource'
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)
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.addTarget(prometheus.target(expr='rate(process_cpu_seconds_total{%s}[$__rate_interval])*100' % giteaSelector, intervalFactor=2))
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+ {
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type: 'timeseries',
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options+: {
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tooltip: {
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mode: 'multi',
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},
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legend+: {
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displayMode: 'hidden',
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},
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},
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fieldConfig+: {
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defaults+: {
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custom+: {
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lineInterpolation: 'smooth',
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gradientMode: 'scheme',
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fillOpacity: 15,
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axisSoftMin: 0,
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axisSoftMax: 0,
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},
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color: {
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mode: 'continuous-GrYlRd', // from green to red (100%)
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},
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unit: 'percent',
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},
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overrides: [
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{
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matcher: {
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id: 'byRegexp',
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options: '.+',
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},
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properties: [
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{
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id: 'max',
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value: 100,
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},
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{
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id: 'min',
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value: 0,
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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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local giteaFileDescriptorsPanel =
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grafana.graphPanel.new(
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'File descriptors usage',
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datasource='$datasource',
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)
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.addTarget(prometheus.target(expr='process_open_fds{%s}' % giteaSelector, intervalFactor=2))
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.addTarget(prometheus.target(expr='process_max_fds{%s}' % giteaSelector, intervalFactor=2))
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.addSeriesOverride(
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{
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alias: '/process_max_fds.+/',
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color: '#F2495C', // red
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dashes: true,
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fill: 0,
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},
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)
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+ {
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type: 'timeseries',
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options+: {
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tooltip: {
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mode: 'multi',
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},
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legend+: {
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displayMode: 'hidden',
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},
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},
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fieldConfig+: {
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defaults+: {
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custom+: {
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lineInterpolation: 'smooth',
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gradientMode: 'scheme',
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fillOpacity: 0,
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},
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color: {
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fixedColor: 'green',
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mode: 'fixed',
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},
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unit: '',
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},
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overrides: [
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{
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matcher: {
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id: 'byFrameRefID',
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options: 'B',
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},
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properties: [
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{
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id: 'custom.lineStyle',
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value: {
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fill: 'dash',
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dash: [
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10,
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10,
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],
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},
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},
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{
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id: 'color',
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value: {
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mode: 'fixed',
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fixedColor: 'red',
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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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},
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local giteaChangesPanelPrototype =
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grafana.graphPanel.new(
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'',
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datasource='$datasource',
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interval='$agg_interval',
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maxDataPoints=10000,
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)
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+ {
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type: 'timeseries',
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options+: {
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tooltip: {
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mode: 'multi',
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},
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legend+: {
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calcs+: [
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'sum',
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],
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},
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},
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fieldConfig+: {
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defaults+: {
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noValue: '0',
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custom+: {
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drawStyle: 'bars',
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barAlignment: -1,
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fillOpacity: 50,
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gradientMode: 'hue',
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pointSize: 1,
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lineWidth: 0,
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stacking: {
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group: 'A',
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mode: 'normal',
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},
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},
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},
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},
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},
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local giteaChangesPanelAll =
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giteaChangesPanelPrototype
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.addTarget(prometheus.target(expr='changes(process_start_time_seconds{%s}[$__interval]) > 0' % [giteaSelector], legendFormat='Restarts', intervalFactor=1))
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.addTargets(
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[
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prometheus.target(expr='floor(delta(%s{%s}[$__interval])) > 0' % [metric.name, giteaSelector], legendFormat=metric.description, intervalFactor=1)
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for metric in $._config.giteaStatMetrics
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]
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) + { id: 200 }, // some unique number, beyond the maximum number of panels in the dashboard,
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local giteaChangesPanelTotal =
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grafana.statPanel.new(
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'Changes',
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datasource='-- Dashboard --',
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reducerFunction='sum',
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graphMode='none',
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textMode='value_and_name',
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colorMode='value',
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)
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+ {
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targets+: [
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{
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panelId: giteaChangesPanelAll.id,
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refId: 'A',
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},
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],
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}
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+ {
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fieldConfig+: {
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defaults+: {
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color: {
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mode: 'palette-classic',
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},
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},
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},
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},
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local giteaChangesByRepositories =
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giteaChangesPanelPrototype
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.addTarget(prometheus.target(expr='floor(increase(gitea_issues_by_repository{%s}[$__interval])) > 0' % [giteaSelector], legendFormat='{{ repository }}', intervalFactor=1))
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+ { id: 210 }, // some unique number, beyond the maximum number of panels in the dashboard,
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local giteaChangesByRepositoriesTotal =
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grafana.statPanel.new(
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'Issues by repository',
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datasource='-- Dashboard --',
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reducerFunction='sum',
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graphMode='none',
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textMode='value_and_name',
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colorMode='value',
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)
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+ {
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id: 211,
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targets+: [
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{
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panelId: giteaChangesByRepositories.id,
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refId: 'A',
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},
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],
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}
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+ {
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fieldConfig+: {
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defaults+: {
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color: {
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mode: 'palette-classic',
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},
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},
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},
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},
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local giteaChangesByLabel =
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giteaChangesPanelPrototype
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.addTarget(prometheus.target(expr='floor(increase(gitea_issues_by_label{%s}[$__interval])) > 0' % [giteaSelector], legendFormat='{{ label }}', intervalFactor=1))
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+ addIssueLabelsOverrides($._config.issueLabels)
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+ { id: 220 }, // some unique number, beyond the maximum number of panels in the dashboard,
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local giteaChangesByLabelTotal =
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grafana.statPanel.new(
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'Issues by labels',
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datasource='-- Dashboard --',
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reducerFunction='sum',
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graphMode='none',
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textMode='value_and_name',
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colorMode='value',
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)
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+ addIssueLabelsOverrides($._config.issueLabels)
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+ {
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id: 221,
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targets+: [
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{
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panelId: giteaChangesByLabel.id,
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refId: 'A',
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},
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],
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}
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+ {
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fieldConfig+: {
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defaults+: {
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color: {
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mode: 'palette-classic',
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},
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},
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},
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},
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'gitea-overview.json':
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grafana.dashboard.new(
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'%s Overview' % $._config.dashboardNamePrefix,
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time_from='%s' % $._config.dashboardPeriod,
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editable=false,
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tags=($._config.dashboardTags),
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timezone='%s' % $._config.dashboardTimezone,
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refresh='%s' % $._config.dashboardRefresh,
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graphTooltip='shared_crosshair',
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uid='gitea-overview'
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)
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.addTemplate(
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{
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current: {
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text: 'Prometheus',
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value: 'Prometheus',
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},
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hide: 0,
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label: 'Data Source',
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name: 'datasource',
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options: [],
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query: 'prometheus',
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refresh: 1,
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regex: '',
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type: 'datasource',
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},
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)
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.addTemplate(
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{
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hide: 0,
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label: 'job',
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name: 'job',
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options: [],
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datasource: '$datasource',
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query: 'label_values(gitea_organizations, job)',
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refresh: 1,
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regex: '',
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type: 'query',
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multi: true,
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allValue: '.+'
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},
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)
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.addTemplate(
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{
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hide: 0,
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label: 'instance',
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name: 'instance',
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options: [],
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datasource: '$datasource',
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query: 'label_values(gitea_organizations{job="$job"}, instance)',
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refresh: 1,
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regex: '',
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type: 'query',
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multi: true,
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allValue: '.+'
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},
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)
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.addTemplate(
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{
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hide: 0,
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label: 'aggregation interval',
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name: 'agg_interval',
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auto_min: '1m',
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auto: true,
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query: '1m,10m,1h,1d,7d',
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type: 'interval',
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},
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)
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.addPanel(grafana.row.new(title='General'), gridPos={ x: 0, y: 0, w: 0, h: 0 },)
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.addPanel(giteaStatsPanel, gridPos={ x: 0, y: 0, w: 16, h: 4 })
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.addPanel(giteaUptimePanel, gridPos={ x: 16, y: 0, w: 8, h: 4 })
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.addPanel(giteaMemoryPanel, gridPos={ x: 0, y: 4, w: 8, h: 6 })
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.addPanel(giteaCpuPanel, gridPos={ x: 8, y: 4, w: 8, h: 6 })
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.addPanel(giteaFileDescriptorsPanel, gridPos={ x: 16, y: 4, w: 8, h: 6 })
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.addPanel(grafana.row.new(title='Changes', collapse=false), gridPos={ x: 0, y: 10, w: 24, h: 8 })
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.addPanel(giteaChangesPanelTotal, gridPos={ x: 0, y: 12, w: 6, h: 8 })
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+ // use patching instead of .addPanel() to keep static ids
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{
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panels+: std.flattenArrays([
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[
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giteaChangesPanelAll { gridPos: { x: 6, y: 12, w: 18, h: 8 } },
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],
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if $._config.showIssuesByRepository then
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[
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giteaChangesByRepositoriesTotal { gridPos: { x: 0, y: 20, w: 6, h: 8 } },
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giteaChangesByRepositories { gridPos: { x: 6, y: 20, w: 18, h: 8 } },
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] else [],
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if $._config.showIssuesByLabel then
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[
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giteaChangesByLabelTotal { gridPos: { x: 0, y: 28, w: 6, h: 8 } },
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giteaChangesByLabel { gridPos: { x: 6, y: 28, w: 18, h: 8 } },
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] else [],
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]),
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},
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},
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}
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