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https://github.com/prometheus/prometheus.git
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Merge pull request #14062 from rexagod/multicluster-opt-out
bugfix: allow opting-out of multi-cluster setups
This commit is contained in:
commit
0b1a0c04d8
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@ -44,5 +44,10 @@
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// The default refresh time for all dashboards, default to 60s
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refresh: '60s',
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},
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// Opt-out of multi-cluster dashboards by overriding this.
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showMultiCluster: true,
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// The cluster label to infer the cluster name from.
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clusterLabel: 'cluster',
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},
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}
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@ -10,21 +10,32 @@ local template = grafana.template;
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{
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grafanaDashboards+:: {
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'prometheus.json':
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g.dashboard(
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local showMultiCluster = $._config.showMultiCluster;
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local dashboard = g.dashboard(
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'%(prefix)sOverview' % $._config.grafanaPrometheus
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)
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.addMultiTemplate('cluster', 'prometheus_build_info{%(prometheusSelector)s}' % $._config, 'cluster')
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.addMultiTemplate('job', 'prometheus_build_info{cluster=~"$cluster"}', 'job')
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.addMultiTemplate('instance', 'prometheus_build_info{cluster=~"$cluster", job=~"$job"}', 'instance')
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);
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local templatedDashboard = if showMultiCluster then
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dashboard
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.addMultiTemplate('cluster', 'prometheus_build_info{%(prometheusSelector)s}' % $._config, $._config.clusterLabel)
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.addMultiTemplate('job', 'prometheus_build_info{cluster=~"$cluster"}', 'job')
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.addMultiTemplate('instance', 'prometheus_build_info{cluster=~"$cluster", job=~"$job"}', 'instance')
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else
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dashboard
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.addMultiTemplate('job', 'prometheus_build_info{%(prometheusSelector)s}' % $._config, 'job')
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.addMultiTemplate('instance', 'prometheus_build_info{job=~"$job"}', 'instance');
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templatedDashboard
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.addRow(
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g.row('Prometheus Stats')
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.addPanel(
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g.panel('Prometheus Stats') +
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g.tablePanel([
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g.tablePanel(if showMultiCluster then [
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'count by (cluster, job, instance, version) (prometheus_build_info{cluster=~"$cluster", job=~"$job", instance=~"$instance"})',
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'max by (cluster, job, instance) (time() - process_start_time_seconds{cluster=~"$cluster", job=~"$job", instance=~"$instance"})',
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] else [
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'count by (job, instance, version) (prometheus_build_info{job=~"$job", instance=~"$instance"})',
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'max by (job, instance) (time() - process_start_time_seconds{job=~"$job", instance=~"$instance"})',
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], {
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cluster: { alias: 'Cluster' },
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cluster: { alias: if showMultiCluster then 'Cluster' else '' },
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job: { alias: 'Job' },
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instance: { alias: 'Instance' },
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version: { alias: 'Version' },
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@ -37,12 +48,18 @@ local template = grafana.template;
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g.row('Discovery')
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.addPanel(
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g.panel('Target Sync') +
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g.queryPanel('sum(rate(prometheus_target_sync_length_seconds_sum{cluster=~"$cluster",job=~"$job",instance=~"$instance"}[5m])) by (cluster, job, scrape_job, instance) * 1e3', '{{cluster}}:{{job}}:{{instance}}:{{scrape_job}}') +
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g.queryPanel(if showMultiCluster then 'sum(rate(prometheus_target_sync_length_seconds_sum{cluster=~"$cluster",job=~"$job",instance=~"$instance"}[5m])) by (cluster, job, scrape_job, instance) * 1e3'
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else 'sum(rate(prometheus_target_sync_length_seconds_sum{job=~"$job",instance=~"$instance"}[5m])) by (scrape_job) * 1e3',
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if showMultiCluster then '{{cluster}}:{{job}}:{{instance}}:{{scrape_job}}'
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else '{{scrape_job}}') +
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{ yaxes: g.yaxes('ms') }
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)
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.addPanel(
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g.panel('Targets') +
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g.queryPanel('sum by (cluster, job, instance) (prometheus_sd_discovered_targets{cluster=~"$cluster", job=~"$job",instance=~"$instance"})', '{{cluster}}:{{job}}:{{instance}}') +
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g.queryPanel(if showMultiCluster then 'sum by (cluster, job, instance) (prometheus_sd_discovered_targets{cluster=~"$cluster", job=~"$job",instance=~"$instance"})'
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else 'sum(prometheus_sd_discovered_targets{job=~"$job",instance=~"$instance"})',
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if showMultiCluster then '{{cluster}}:{{job}}:{{instance}}'
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else 'Targets') +
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g.stack
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)
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)
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@ -50,29 +67,47 @@ local template = grafana.template;
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g.row('Retrieval')
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.addPanel(
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g.panel('Average Scrape Interval Duration') +
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g.queryPanel('rate(prometheus_target_interval_length_seconds_sum{cluster=~"$cluster", job=~"$job",instance=~"$instance"}[5m]) / rate(prometheus_target_interval_length_seconds_count{cluster=~"$cluster", job=~"$job",instance=~"$instance"}[5m]) * 1e3', '{{cluster}}:{{job}}:{{instance}} {{interval}} configured') +
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g.queryPanel(if showMultiCluster then 'rate(prometheus_target_interval_length_seconds_sum{cluster=~"$cluster", job=~"$job",instance=~"$instance"}[5m]) / rate(prometheus_target_interval_length_seconds_count{cluster=~"$cluster", job=~"$job",instance=~"$instance"}[5m]) * 1e3'
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else 'rate(prometheus_target_interval_length_seconds_sum{job=~"$job",instance=~"$instance"}[5m]) / rate(prometheus_target_interval_length_seconds_count{job=~"$job",instance=~"$instance"}[5m]) * 1e3',
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if showMultiCluster then '{{cluster}}:{{job}}:{{instance}} {{interval}} configured'
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else '{{interval}} configured') +
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{ yaxes: g.yaxes('ms') }
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)
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.addPanel(
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g.panel('Scrape failures') +
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g.queryPanel([
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g.queryPanel(if showMultiCluster then [
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'sum by (cluster, job, instance) (rate(prometheus_target_scrapes_exceeded_body_size_limit_total{cluster=~"$cluster",job=~"$job",instance=~"$instance"}[1m]))',
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'sum by (cluster, job, instance) (rate(prometheus_target_scrapes_exceeded_sample_limit_total{cluster=~"$cluster",job=~"$job",instance=~"$instance"}[1m]))',
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'sum by (cluster, job, instance) (rate(prometheus_target_scrapes_sample_duplicate_timestamp_total{cluster=~"$cluster",job=~"$job",instance=~"$instance"}[1m]))',
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'sum by (cluster, job, instance) (rate(prometheus_target_scrapes_sample_out_of_bounds_total{cluster=~"$cluster",job=~"$job",instance=~"$instance"}[1m]))',
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'sum by (cluster, job, instance) (rate(prometheus_target_scrapes_sample_out_of_order_total{cluster=~"$cluster",job=~"$job",instance=~"$instance"}[1m]))',
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], [
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] else [
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'sum by (job) (rate(prometheus_target_scrapes_exceeded_body_size_limit_total[1m]))',
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'sum by (job) (rate(prometheus_target_scrapes_exceeded_sample_limit_total[1m]))',
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'sum by (job) (rate(prometheus_target_scrapes_sample_duplicate_timestamp_total[1m]))',
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'sum by (job) (rate(prometheus_target_scrapes_sample_out_of_bounds_total[1m]))',
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'sum by (job) (rate(prometheus_target_scrapes_sample_out_of_order_total[1m]))',
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], if showMultiCluster then [
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'exceeded body size limit: {{cluster}} {{job}} {{instance}}',
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'exceeded sample limit: {{cluster}} {{job}} {{instance}}',
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'duplicate timestamp: {{cluster}} {{job}} {{instance}}',
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'out of bounds: {{cluster}} {{job}} {{instance}}',
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'out of order: {{cluster}} {{job}} {{instance}}',
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] else [
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'exceeded body size limit: {{job}}',
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'exceeded sample limit: {{job}}',
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'duplicate timestamp: {{job}}',
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'out of bounds: {{job}}',
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'out of order: {{job}}',
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]) +
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g.stack
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)
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.addPanel(
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g.panel('Appended Samples') +
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g.queryPanel('rate(prometheus_tsdb_head_samples_appended_total{cluster=~"$cluster", job=~"$job",instance=~"$instance"}[5m])', '{{cluster}} {{job}} {{instance}}') +
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g.queryPanel(if showMultiCluster then 'rate(prometheus_tsdb_head_samples_appended_total{cluster=~"$cluster", job=~"$job",instance=~"$instance"}[5m])'
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else 'rate(prometheus_tsdb_head_samples_appended_total{job=~"$job",instance=~"$instance"}[5m])',
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if showMultiCluster then '{{cluster}} {{job}} {{instance}}'
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else '{{job}} {{instance}}') +
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g.stack
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)
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)
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@ -80,12 +115,18 @@ local template = grafana.template;
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g.row('Storage')
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.addPanel(
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g.panel('Head Series') +
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g.queryPanel('prometheus_tsdb_head_series{cluster=~"$cluster",job=~"$job",instance=~"$instance"}', '{{cluster}} {{job}} {{instance}} head series') +
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g.queryPanel(if showMultiCluster then 'prometheus_tsdb_head_series{cluster=~"$cluster",job=~"$job",instance=~"$instance"}'
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else 'prometheus_tsdb_head_series{job=~"$job",instance=~"$instance"}',
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if showMultiCluster then '{{cluster}} {{job}} {{instance}} head series'
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else '{{job}} {{instance}} head series') +
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g.stack
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)
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.addPanel(
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g.panel('Head Chunks') +
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g.queryPanel('prometheus_tsdb_head_chunks{cluster=~"$cluster",job=~"$job",instance=~"$instance"}', '{{cluster}} {{job}} {{instance}} head chunks') +
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g.queryPanel(if showMultiCluster then 'prometheus_tsdb_head_chunks{cluster=~"$cluster",job=~"$job",instance=~"$instance"}'
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else 'prometheus_tsdb_head_chunks{job=~"$job",instance=~"$instance"}',
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if showMultiCluster then '{{cluster}} {{job}} {{instance}} head chunks'
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else '{{job}} {{instance}} head chunks') +
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g.stack
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)
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)
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@ -93,12 +134,18 @@ local template = grafana.template;
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g.row('Query')
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.addPanel(
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g.panel('Query Rate') +
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g.queryPanel('rate(prometheus_engine_query_duration_seconds_count{cluster=~"$cluster",job=~"$job",instance=~"$instance",slice="inner_eval"}[5m])', '{{cluster}} {{job}} {{instance}}') +
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g.queryPanel(if showMultiCluster then 'rate(prometheus_engine_query_duration_seconds_count{cluster=~"$cluster",job=~"$job",instance=~"$instance",slice="inner_eval"}[5m])'
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else 'rate(prometheus_engine_query_duration_seconds_count{job=~"$job",instance=~"$instance",slice="inner_eval"}[5m])',
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if showMultiCluster then '{{cluster}} {{job}} {{instance}}'
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else '{{job}} {{instance}}') +
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g.stack,
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)
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.addPanel(
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g.panel('Stage Duration') +
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g.queryPanel('max by (slice) (prometheus_engine_query_duration_seconds{quantile="0.9",cluster=~"$cluster", job=~"$job",instance=~"$instance"}) * 1e3', '{{slice}}') +
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g.queryPanel(if showMultiCluster then 'max by (slice) (prometheus_engine_query_duration_seconds{quantile="0.9",cluster=~"$cluster", job=~"$job",instance=~"$instance"}) * 1e3'
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else 'max by (slice) (prometheus_engine_query_duration_seconds{quantile="0.9",job=~"$job",instance=~"$instance"}) * 1e3',
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if showMultiCluster then '{{slice}}'
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else '{{slice}}') +
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{ yaxes: g.yaxes('ms') } +
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g.stack,
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)
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