{
  "__inputs": [
    { "name": "DS_PROMETHEUS", "label": "Prometheus", "description": "", "type": "datasource", "pluginId": "prometheus" }
  ],
  "id": null,
  "uid": "foxhunt-gitlab-services",
  "title": "GitLab + Foxhunt Services",
  "description": "GitLab internals (Puma, Sidekiq, Gitaly) and Foxhunt microservice health",
  "tags": ["gitlab", "foxhunt", "services", "kubernetes"],
  "timezone": "browser",
  "schemaVersion": 39,
  "version": 1,
  "refresh": "30s",
  "time": {
    "from": "now-1h",
    "to": "now"
  },
  "fiscalYearStartMonth": 0,
  "liveNow": false,
  "weekStart": "",
  "templating": {
    "list": [
      {
        "name": "namespace",
        "type": "query",
        "datasource": {
          "type": "prometheus",
          "uid": "${DS_PROMETHEUS}"
        },
        "query": "label_values(kube_pod_info, namespace)",
        "refresh": 2,
        "includeAll": true,
        "multi": true,
        "allValue": ".*",
        "current": {
          "selected": true,
          "text": "All",
          "value": "$__all"
        },
        "sort": 1
      }
    ]
  },
  "panels": [
    {
      "id": 1,
      "type": "row",
      "title": "GitLab - Puma",
      "gridPos": { "h": 1, "w": 24, "x": 0, "y": 0 },
      "collapsed": false,
      "panels": []
    },
    {
      "id": 2,
      "type": "timeseries",
      "title": "Puma HTTP Request Rate",
      "gridPos": { "h": 8, "w": 12, "x": 0, "y": 1 },
      "datasource": { "type": "prometheus", "uid": "${DS_PROMETHEUS}" },
      "fieldConfig": {
        "defaults": {
          "custom": {
            "drawStyle": "line",
            "lineInterpolation": "smooth",
            "fillOpacity": 15,
            "gradientMode": "scheme",
            "spanNulls": false,
            "showPoints": "never",
            "stacking": { "mode": "none", "group": "A" },
            "axisPlacement": "auto",
            "lineWidth": 1
          },
          "unit": "reqps",
          "thresholds": { "mode": "absolute", "steps": [{ "color": "green", "value": null }] },
          "color": { "mode": "palette-classic" },
          "mappings": []
        },
        "overrides": []
      },
      "options": {
        "tooltip": { "mode": "multi", "sort": "desc" },
        "legend": { "displayMode": "table", "placement": "bottom", "calcs": ["mean", "max"] }
      },
      "targets": [
        {
          "refId": "A",
          "datasource": { "type": "prometheus", "uid": "${DS_PROMETHEUS}" },
          "expr": "sum(rate(http_requests_total{job=~\".*puma.*\"}[5m])) by (method)",
          "legendFormat": "{{ method }}"
        }
      ]
    },
    {
      "id": 3,
      "type": "timeseries",
      "title": "Puma Request Duration (p95)",
      "gridPos": { "h": 8, "w": 12, "x": 12, "y": 1 },
      "datasource": { "type": "prometheus", "uid": "${DS_PROMETHEUS}" },
      "fieldConfig": {
        "defaults": {
          "custom": {
            "drawStyle": "line",
            "lineInterpolation": "smooth",
            "fillOpacity": 10,
            "gradientMode": "none",
            "spanNulls": false,
            "showPoints": "never",
            "stacking": { "mode": "none", "group": "A" },
            "axisPlacement": "auto",
            "lineWidth": 1
          },
          "unit": "s",
          "thresholds": { "mode": "absolute", "steps": [{ "color": "green", "value": null }] },
          "color": { "mode": "palette-classic" },
          "mappings": []
        },
        "overrides": []
      },
      "options": {
        "tooltip": { "mode": "multi", "sort": "desc" },
        "legend": { "displayMode": "table", "placement": "bottom", "calcs": ["mean", "max"] }
      },
      "targets": [
        {
          "refId": "A",
          "datasource": { "type": "prometheus", "uid": "${DS_PROMETHEUS}" },
          "expr": "histogram_quantile(0.95, sum(rate(http_request_duration_seconds_bucket{job=~\".*puma.*\"}[5m])) by (le))",
          "legendFormat": "p95"
        },
        {
          "refId": "B",
          "datasource": { "type": "prometheus", "uid": "${DS_PROMETHEUS}" },
          "expr": "histogram_quantile(0.50, sum(rate(http_request_duration_seconds_bucket{job=~\".*puma.*\"}[5m])) by (le))",
          "legendFormat": "p50"
        }
      ]
    },
    {
      "id": 10,
      "type": "row",
      "title": "GitLab - Sidekiq",
      "gridPos": { "h": 1, "w": 24, "x": 0, "y": 9 },
      "collapsed": false,
      "panels": []
    },
    {
      "id": 11,
      "type": "timeseries",
      "title": "Sidekiq Job Processing Rate",
      "gridPos": { "h": 8, "w": 12, "x": 0, "y": 10 },
      "datasource": { "type": "prometheus", "uid": "${DS_PROMETHEUS}" },
      "fieldConfig": {
        "defaults": {
          "custom": {
            "drawStyle": "line",
            "lineInterpolation": "smooth",
            "fillOpacity": 15,
            "gradientMode": "scheme",
            "spanNulls": false,
            "showPoints": "never",
            "stacking": { "mode": "none", "group": "A" },
            "axisPlacement": "auto",
            "lineWidth": 1
          },
          "unit": "ops",
          "thresholds": { "mode": "absolute", "steps": [{ "color": "green", "value": null }] },
          "color": { "mode": "palette-classic" },
          "mappings": []
        },
        "overrides": []
      },
      "options": {
        "tooltip": { "mode": "multi", "sort": "desc" },
        "legend": { "displayMode": "table", "placement": "bottom", "calcs": ["mean", "max"] }
      },
      "targets": [
        {
          "refId": "A",
          "datasource": { "type": "prometheus", "uid": "${DS_PROMETHEUS}" },
          "expr": "sum(rate(sidekiq_jobs_processed_total[5m]))",
          "legendFormat": "Processed"
        },
        {
          "refId": "B",
          "datasource": { "type": "prometheus", "uid": "${DS_PROMETHEUS}" },
          "expr": "sum(rate(sidekiq_jobs_failed_total[5m]))",
          "legendFormat": "Failed"
        }
      ]
    },
    {
      "id": 12,
      "type": "stat",
      "title": "Sidekiq Queue Size",
      "gridPos": { "h": 8, "w": 12, "x": 12, "y": 10 },
      "datasource": { "type": "prometheus", "uid": "${DS_PROMETHEUS}" },
      "fieldConfig": {
        "defaults": {
          "thresholds": {
            "mode": "absolute",
            "steps": [
              { "color": "green", "value": null },
              { "color": "yellow", "value": 100 },
              { "color": "red", "value": 500 }
            ]
          },
          "mappings": [],
          "color": { "mode": "thresholds" }
        },
        "overrides": []
      },
      "options": {
        "reduceOptions": { "calcs": ["lastNotNull"], "fields": "", "values": false },
        "orientation": "auto",
        "textMode": "auto",
        "colorMode": "value",
        "graphMode": "area",
        "justifyMode": "auto"
      },
      "targets": [
        {
          "refId": "A",
          "datasource": { "type": "prometheus", "uid": "${DS_PROMETHEUS}" },
          "expr": "sum(sidekiq_queue_size)",
          "legendFormat": "Queue Size",
          "instant": true
        }
      ]
    },
    {
      "id": 20,
      "type": "row",
      "title": "GitLab - Gitaly",
      "gridPos": { "h": 1, "w": 24, "x": 0, "y": 18 },
      "collapsed": false,
      "panels": []
    },
    {
      "id": 21,
      "type": "timeseries",
      "title": "Gitaly RPC Latency (p95)",
      "gridPos": { "h": 8, "w": 12, "x": 0, "y": 19 },
      "datasource": { "type": "prometheus", "uid": "${DS_PROMETHEUS}" },
      "fieldConfig": {
        "defaults": {
          "custom": {
            "drawStyle": "line",
            "lineInterpolation": "smooth",
            "fillOpacity": 10,
            "gradientMode": "none",
            "spanNulls": false,
            "showPoints": "never",
            "stacking": { "mode": "none", "group": "A" },
            "axisPlacement": "auto",
            "lineWidth": 1
          },
          "unit": "s",
          "thresholds": { "mode": "absolute", "steps": [{ "color": "green", "value": null }] },
          "color": { "mode": "palette-classic" },
          "mappings": []
        },
        "overrides": []
      },
      "options": {
        "tooltip": { "mode": "multi", "sort": "desc" },
        "legend": { "displayMode": "table", "placement": "bottom", "calcs": ["mean", "max"] }
      },
      "targets": [
        {
          "refId": "A",
          "datasource": { "type": "prometheus", "uid": "${DS_PROMETHEUS}" },
          "expr": "histogram_quantile(0.95, sum(rate(grpc_server_handling_seconds_bucket{job=~\".*gitaly.*\"}[5m])) by (le, grpc_method))",
          "legendFormat": "{{ grpc_method }}"
        }
      ]
    },
    {
      "id": 22,
      "type": "timeseries",
      "title": "Gitaly RPC Rate",
      "gridPos": { "h": 8, "w": 12, "x": 12, "y": 19 },
      "datasource": { "type": "prometheus", "uid": "${DS_PROMETHEUS}" },
      "fieldConfig": {
        "defaults": {
          "custom": {
            "drawStyle": "line",
            "lineInterpolation": "smooth",
            "fillOpacity": 15,
            "gradientMode": "none",
            "spanNulls": false,
            "showPoints": "never",
            "stacking": { "mode": "normal", "group": "A" },
            "axisPlacement": "auto",
            "lineWidth": 1
          },
          "unit": "reqps",
          "thresholds": { "mode": "absolute", "steps": [{ "color": "green", "value": null }] },
          "color": { "mode": "palette-classic" },
          "mappings": []
        },
        "overrides": []
      },
      "options": {
        "tooltip": { "mode": "multi", "sort": "desc" },
        "legend": { "displayMode": "table", "placement": "bottom", "calcs": ["mean", "max"] }
      },
      "targets": [
        {
          "refId": "A",
          "datasource": { "type": "prometheus", "uid": "${DS_PROMETHEUS}" },
          "expr": "sum(rate(grpc_server_handled_total{job=~\".*gitaly.*\"}[5m])) by (grpc_code)",
          "legendFormat": "{{ grpc_code }}"
        }
      ]
    },
    {
      "id": 30,
      "type": "row",
      "title": "Foxhunt Services - Resource Usage",
      "gridPos": { "h": 1, "w": 24, "x": 0, "y": 27 },
      "collapsed": false,
      "panels": []
    },
    {
      "id": 31,
      "type": "timeseries",
      "title": "Container CPU Usage by Service",
      "gridPos": { "h": 8, "w": 12, "x": 0, "y": 28 },
      "datasource": { "type": "prometheus", "uid": "${DS_PROMETHEUS}" },
      "fieldConfig": {
        "defaults": {
          "custom": {
            "drawStyle": "line",
            "lineInterpolation": "smooth",
            "fillOpacity": 15,
            "gradientMode": "none",
            "spanNulls": false,
            "showPoints": "never",
            "stacking": { "mode": "none", "group": "A" },
            "axisPlacement": "auto",
            "lineWidth": 1
          },
          "unit": "short",
          "thresholds": { "mode": "absolute", "steps": [{ "color": "green", "value": null }] },
          "color": { "mode": "palette-classic" },
          "mappings": []
        },
        "overrides": []
      },
      "options": {
        "tooltip": { "mode": "multi", "sort": "desc" },
        "legend": { "displayMode": "table", "placement": "bottom", "calcs": ["mean", "max"] }
      },
      "targets": [
        {
          "refId": "A",
          "datasource": { "type": "prometheus", "uid": "${DS_PROMETHEUS}" },
          "expr": "sum by (container) (rate(container_cpu_usage_seconds_total{namespace=~\"$namespace\", container=~\"web-gateway|api-gateway|trading-service|ml-training-service|backtesting-service|data-acquisition-service|broker-gateway-service|trading-agent-service\", image!=\"\"}[5m]))",
          "legendFormat": "{{ container }}"
        }
      ]
    },
    {
      "id": 32,
      "type": "timeseries",
      "title": "Container Memory Usage by Service",
      "gridPos": { "h": 8, "w": 12, "x": 12, "y": 28 },
      "datasource": { "type": "prometheus", "uid": "${DS_PROMETHEUS}" },
      "fieldConfig": {
        "defaults": {
          "custom": {
            "drawStyle": "line",
            "lineInterpolation": "smooth",
            "fillOpacity": 15,
            "gradientMode": "none",
            "spanNulls": false,
            "showPoints": "never",
            "stacking": { "mode": "none", "group": "A" },
            "axisPlacement": "auto",
            "lineWidth": 1
          },
          "unit": "bytes",
          "thresholds": { "mode": "absolute", "steps": [{ "color": "green", "value": null }] },
          "color": { "mode": "palette-classic" },
          "mappings": []
        },
        "overrides": []
      },
      "options": {
        "tooltip": { "mode": "multi", "sort": "desc" },
        "legend": { "displayMode": "table", "placement": "bottom", "calcs": ["mean", "max"] }
      },
      "targets": [
        {
          "refId": "A",
          "datasource": { "type": "prometheus", "uid": "${DS_PROMETHEUS}" },
          "expr": "sum by (container) (container_memory_working_set_bytes{namespace=~\"$namespace\", container=~\"web-gateway|api-gateway|trading-service|ml-training-service|backtesting-service|data-acquisition-service|broker-gateway-service|trading-agent-service\", image!=\"\"})",
          "legendFormat": "{{ container }}"
        }
      ]
    },
    {
      "id": 40,
      "type": "row",
      "title": "Foxhunt Services - Pod Health",
      "gridPos": { "h": 1, "w": 24, "x": 0, "y": 36 },
      "collapsed": false,
      "panels": []
    },
    {
      "id": 41,
      "type": "timeseries",
      "title": "Pod Restarts (by Container)",
      "gridPos": { "h": 8, "w": 12, "x": 0, "y": 37 },
      "datasource": { "type": "prometheus", "uid": "${DS_PROMETHEUS}" },
      "fieldConfig": {
        "defaults": {
          "custom": {
            "drawStyle": "bars",
            "lineInterpolation": "linear",
            "fillOpacity": 80,
            "gradientMode": "none",
            "spanNulls": false,
            "showPoints": "never",
            "stacking": { "mode": "normal", "group": "A" },
            "axisPlacement": "auto",
            "lineWidth": 1
          },
          "unit": "short",
          "thresholds": { "mode": "absolute", "steps": [{ "color": "green", "value": null }] },
          "color": { "mode": "palette-classic" },
          "mappings": []
        },
        "overrides": []
      },
      "options": {
        "tooltip": { "mode": "multi", "sort": "desc" },
        "legend": { "displayMode": "table", "placement": "bottom", "calcs": ["sum", "max"] }
      },
      "targets": [
        {
          "refId": "A",
          "datasource": { "type": "prometheus", "uid": "${DS_PROMETHEUS}" },
          "expr": "increase(kube_pod_container_status_restarts_total{namespace=~\"$namespace\"}[1h])",
          "legendFormat": "{{ namespace }}/{{ pod }} ({{ container }})"
        }
      ]
    },
    {
      "id": 42,
      "type": "table",
      "title": "Pod Status by Namespace",
      "gridPos": { "h": 8, "w": 12, "x": 12, "y": 37 },
      "datasource": { "type": "prometheus", "uid": "${DS_PROMETHEUS}" },
      "fieldConfig": {
        "defaults": {
          "thresholds": { "mode": "absolute", "steps": [{ "color": "green", "value": null }] },
          "mappings": [],
          "color": { "mode": "thresholds" }
        },
        "overrides": [
          {
            "matcher": { "id": "byName", "options": "Failed" },
            "properties": [
              {
                "id": "thresholds",
                "value": {
                  "mode": "absolute",
                  "steps": [
                    { "color": "green", "value": null },
                    { "color": "red", "value": 1 }
                  ]
                }
              },
              { "id": "custom.displayMode", "value": "color-background" }
            ]
          },
          {
            "matcher": { "id": "byName", "options": "Pending" },
            "properties": [
              {
                "id": "thresholds",
                "value": {
                  "mode": "absolute",
                  "steps": [
                    { "color": "green", "value": null },
                    { "color": "yellow", "value": 1 }
                  ]
                }
              },
              { "id": "custom.displayMode", "value": "color-background" }
            ]
          }
        ]
      },
      "options": {
        "showHeader": true,
        "sortBy": [{ "displayName": "namespace", "desc": false }],
        "footer": { "show": true, "reducer": ["sum"], "fields": "" }
      },
      "transformations": [
        {
          "id": "seriesToColumns",
          "options": { "byField": "namespace" }
        }
      ],
      "targets": [
        {
          "refId": "A",
          "datasource": { "type": "prometheus", "uid": "${DS_PROMETHEUS}" },
          "expr": "sum by (namespace) (kube_pod_status_phase{namespace=~\"$namespace\", phase=\"Running\"})",
          "legendFormat": "Running",
          "instant": true,
          "format": "table"
        },
        {
          "refId": "B",
          "datasource": { "type": "prometheus", "uid": "${DS_PROMETHEUS}" },
          "expr": "sum by (namespace) (kube_pod_status_phase{namespace=~\"$namespace\", phase=\"Pending\"})",
          "legendFormat": "Pending",
          "instant": true,
          "format": "table"
        },
        {
          "refId": "C",
          "datasource": { "type": "prometheus", "uid": "${DS_PROMETHEUS}" },
          "expr": "sum by (namespace) (kube_pod_status_phase{namespace=~\"$namespace\", phase=\"Failed\"})",
          "legendFormat": "Failed",
          "instant": true,
          "format": "table"
        }
      ]
    },
    {
      "id": 50,
      "type": "row",
      "title": "Kubernetes - Deployments",
      "gridPos": { "h": 1, "w": 24, "x": 0, "y": 45 },
      "collapsed": false,
      "panels": []
    },
    {
      "id": 51,
      "type": "timeseries",
      "title": "Deployment Replicas: Desired vs Available",
      "gridPos": { "h": 8, "w": 24, "x": 0, "y": 46 },
      "datasource": { "type": "prometheus", "uid": "${DS_PROMETHEUS}" },
      "fieldConfig": {
        "defaults": {
          "custom": {
            "drawStyle": "line",
            "lineInterpolation": "stepAfter",
            "fillOpacity": 0,
            "gradientMode": "none",
            "spanNulls": false,
            "showPoints": "never",
            "stacking": { "mode": "none", "group": "A" },
            "axisPlacement": "auto",
            "lineWidth": 2
          },
          "unit": "short",
          "thresholds": { "mode": "absolute", "steps": [{ "color": "green", "value": null }] },
          "color": { "mode": "palette-classic" },
          "mappings": []
        },
        "overrides": []
      },
      "options": {
        "tooltip": { "mode": "multi", "sort": "desc" },
        "legend": { "displayMode": "table", "placement": "bottom", "calcs": ["last"] }
      },
      "targets": [
        {
          "refId": "A",
          "datasource": { "type": "prometheus", "uid": "${DS_PROMETHEUS}" },
          "expr": "kube_deployment_spec_replicas{namespace=~\"$namespace\"}",
          "legendFormat": "{{ deployment }} desired"
        },
        {
          "refId": "B",
          "datasource": { "type": "prometheus", "uid": "${DS_PROMETHEUS}" },
          "expr": "kube_deployment_status_replicas_available{namespace=~\"$namespace\"}",
          "legendFormat": "{{ deployment }} available"
        }
      ]
    }
  ]
}