frostfs-dev-env/services/grafana/provisioning/dashboards/storage-node.json

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        },
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  "fiscalYearStartMonth": 0,
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      },
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          "datasource": {
            "type": "prometheus",
            "uid": "PBFA97CFB590B2093"
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          "instant": false,
          "interval": "",
          "legendFormat": "{{grpc_service}}.{{grpc_method}}",
          "range": true,
          "refId": "A"
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      ],
      "title": "Error rate",
      "transformations": [],
      "type": "timeseries"
    },
    {
      "datasource": {
        "type": "prometheus",
        "uid": "PBFA97CFB590B2093"
      },
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          },
          "custom": {
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            "axisColorMode": "text",
            "axisLabel": "",
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            "drawStyle": "line",
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              "legend": false,
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            },
            "lineInterpolation": "smooth",
            "lineWidth": 1,
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        "overrides": []
      },
      "gridPos": {
        "h": 10,
        "w": 24,
        "x": 0,
        "y": 21
      },
      "id": 4,
      "options": {
        "legend": {
          "calcs": [],
          "displayMode": "table",
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          "showLegend": true
        },
        "tooltip": {
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          "datasource": {
            "type": "prometheus",
            "uid": "PBFA97CFB590B2093"
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          "expr": "histogram_quantile(0.95, \n  sum(rate(grpc_server_handling_seconds_bucket{job=\"node\", instance=\"$instance\"}[$__rate_interval])) by (grpc_service,grpc_method,le)\n)\n",
          "format": "time_series",
          "instant": false,
          "interval": "",
          "legendFormat": "{{grpc_service}}.{{grpc_method}}",
          "range": true,
          "refId": "A"
        }
      ],
      "title": "Latency, 0.95q",
      "transformations": [],
      "type": "timeseries"
    },
    {
      "datasource": {
        "type": "prometheus",
        "uid": "PBFA97CFB590B2093"
      },
      "description": "99%-tile latency of the requests.",
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          "color": {
            "mode": "palette-classic"
          },
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            "axisLabel": "",
            "axisPlacement": "auto",
            "barAlignment": 0,
            "drawStyle": "line",
            "fillOpacity": 0,
            "gradientMode": "none",
            "hideFrom": {
              "legend": false,
              "tooltip": false,
              "viz": false
            },
            "lineInterpolation": "smooth",
            "lineWidth": 1,
            "pointSize": 3,
            "scaleDistribution": {
              "type": "linear"
            },
            "showPoints": "never",
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              "group": "A",
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              "mode": "off"
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          "thresholds": {
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                "color": "green",
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      },
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        "x": 0,
        "y": 31
      },
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      "options": {
        "legend": {
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          "displayMode": "table",
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          "showLegend": true
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          "expr": "histogram_quantile(0.99, \n  sum(rate(grpc_server_handling_seconds_bucket{job=\"node\", instance=\"$instance\"}[$__rate_interval])) by (grpc_service,grpc_method,le)\n)\n",
          "format": "time_series",
          "instant": false,
          "interval": "",
          "legendFormat": "{{grpc_service}}.{{grpc_method}}",
          "range": true,
          "refId": "A"
        }
      ],
      "title": "Latency, 0.99q",
      "transformations": [],
      "type": "timeseries"
    }
  ],
  "refresh": "1m",
  "schemaVersion": 38,
  "style": "dark",
  "tags": [],
  "templating": {
    "list": [
      {
        "current": {
          "selected": false,
          "text": "s01.frostfs.devenv:9090",
          "value": "s01.frostfs.devenv:9090"
        },
        "datasource": {
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          "uid": "PBFA97CFB590B2093"
        },
        "definition": "label_values(frostfs_node_state_health,instance)",
        "hide": 0,
        "includeAll": false,
        "label": "",
        "multi": false,
        "name": "instance",
        "options": [],
        "query": {
          "query": "label_values(frostfs_node_state_health,instance)",
          "refId": "PrometheusVariableQueryEditor-VariableQuery"
        },
        "refresh": 1,
        "regex": "",
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        "sort": 1,
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    ]
  },
  "time": {
    "from": "now-30m",
    "to": "now"
  },
  "timepicker": {},
  "timezone": "",
  "title": "Storage node",
  "uid": "aa6318b6-4780-4a9a-9fe7-a4a81917265f",
  "version": 1,
  "weekStart": ""
}