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dashboard: 'Overview'
priority: 1
templating:
variables:
instance:
type: 'text'
label: 'Instance label regex'
options:
default_value: '.+'
panel_groups:
- group: 'Resource usage'
panels:
- title: "Memory usage"
type: "line-chart"
y_label: "% memory used"
metrics:
- id: node_memory_usage_percentage
query_range: '(1 - (node_memory_MemAvailable_bytes{instance=~"{{instance}}"} or (node_memory_MemFree_bytes{instance=~"{{instance}}"} + node_memory_Buffers_bytes{instance=~"{{instance}}"} + node_memory_Cached_bytes{instance=~"{{instance}}"} + node_memory_Slab_bytes{instance=~"{{instance}}"})) / node_memory_MemTotal_bytes{instance=~"{{instance}}"}) * 100'
unit: "%"
label: instance
- title: "CPU usage"
type: "line-chart"
y_label: "% CPU used"
metrics:
- id: node_cpu_usage_percentage
query_range: '(avg without (mode,cpu) (1 - irate(node_cpu_seconds_total{mode="idle",instance=~"{{instance}}"}[5m]))) * 100'
unit: "%"
label: instance
- group: Web Service
panels:
- title: Web Service - Error Ratio
type: line-chart
y_label: "Unhandled Exceptions (%)"
metrics:
- id: wser_web_service
query_range: 'max(max_over_time(gitlab_service_errors:ratio{environment="{{ci_environment_slug}}", type="web", stage="main"}[1m])) by (type) * 100'
unit: "%"
label: "Error Ratio"
- id: wser_degradation_slo
query_range: 'avg(slo:max:gitlab_service_errors:ratio{environment="{{ci_environment_slug}}", type="web", stage="main"}) or avg(slo:max:gitlab_service_errors:ratio{type="web"}) * 100'
unit: "%"
label: "Degradation SLO"
- id: wser_outage_slo
query_range: '2 * (avg(slo:max:gitlab_service_errors:ratio{environment="{{ci_environment_slug}}", type="web", stage="main"}) or avg(slo:max:gitlab_service_errors:ratio{type="web"})) * 100'
unit: "%"
label: "Outage SLO"
- group: API Service
panels:
- title: API Service - Error Ratio
type: line-chart
y_label: "Unhandled Exceptions (%)"
metrics:
- id: aser_web_service
query_range: 'max(max_over_time(gitlab_service_errors:ratio{environment="{{ci_environment_slug}}", type="api", stage="main"}[1m])) by (type) * 100'
unit: "%"
label: "Error Ratio"
- id: aser_degradation_slo
query_range: 'avg(slo:max:gitlab_service_errors:ratio{environment="{{ci_environment_slug}}", type="api", stage="main"}) or avg(slo:max:gitlab_service_errors:ratio{type="web"}) * 100'
unit: "%"
label: "Degradation SLO"
- id: aser_outage_slo
query_range: '2 * (avg(slo:max:gitlab_service_errors:ratio{environment="{{ci_environment_slug}}", type="api", stage="main"}) or avg(slo:max:gitlab_service_errors:ratio{type="web"})) * 100'
unit: "%"
label: "Outage SLO"
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