Grafana dashboard: 1. PowerScale Cluster Overview
Description: Initial dashboard to provide a quick overview of how the cluster is working.

This is base dashboard 1.  This is a great place to start your analysis, and provides quicklook gauges for a quick sanity check.  Part of the Isilon Data Insights connector package. There are several flavors of it: Original is here: https://github.com/Isilon/isilon_data_insights_connector Next Gen: https://github.com/tenortim/gostats Containerized: https://github.com/j-sims/idi


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    },
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      "links": [],
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          "aggregator": "avg",
          "alias": "sys",
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            "uid": "${DS_INFLUXDB}"
          },
          "dsType": "influxdb",
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                "$__interval"
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          ],
          "hide": false,
          "measurement": "cluster.cpu.sys.avg",
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                "type": "field"
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          ]
        },
        {
          "aggregator": "avg",
          "alias": "user",
          "datasource": {
            "type": "influxdb",
            "uid": "${DS_INFLUXDB}"
          },
          "dsType": "influxdb",
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          "tags": [
            {
              "key": "cluster",
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          ]
        }
      ],
      "title": "Cluster CPU Breakdown - $cluster",
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    },
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      "collapsed": false,
      "datasource": {
        "type": "influxdb",
        "uid": "InfluxDB"
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                "value": 0.9
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        },
        "overrides": []
      },
      "gridPos": {
        "h": 7,
        "w": 5,
        "x": 2,
        "y": 80
      },
      "id": 57,
      "links": [],
      "options": {
        "orientation": "auto",
        "reduceOptions": {
          "calcs": [
            "mean"
          ],
          "fields": "",
          "values": false
        },
        "showThresholdLabels": false,
        "showThresholdMarkers": true,
        "text": {}
      },
      "pluginVersion": "9.1.3",
      "targets": [
        {
          "aggregator": "avg",
          "alias": "L1 Data",
          "datasource": {
            "type": "influxdb",
            "uid": "${DS_INFLUXDB}"
          },
          "dsType": "influxdb",
          "groupBy": [
            {
              "params": [
                "$interval"
              ],
              "type": "time"
            },
            {
              "params": [
                "null"
              ],
              "type": "fill"
            }
          ],
          "measurement": "l1",
          "orderByTime": "ASC",
          "policy": "default",
          "precision": "default",
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          "rawQuery": true,
          "refId": "A",
          "resultFormat": "time_series",
          "select": [
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                "params": [
                  "value"
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                "type": "field"
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              {
                "params": [],
                "type": "mean"
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              "key": "cluster",
              "operator": "=~",
              "value": "/^$cluster$/"
            }
          ]
        },
        {
          "aggregator": "avg",
          "alias": "L1 Metadata",
          "datasource": {
            "type": "influxdb",
            "uid": "${DS_INFLUXDB}"
          },
          "dsType": "influxdb",
          "groupBy": [
            {
              "params": [
                "$interval"
              ],
              "type": "time"
            },
            {
              "params": [
                "null"
              ],
              "type": "fill"
            }
          ],
          "measurement": "l1",
          "orderByTime": "ASC",
          "policy": "default",
          "precision": "default",
          "query": "SELECT max(\"l1_meta_prefetch_hit\") /max(\"l1_meta_prefetch_start\") FROM \"node.ifs.cache\" WHERE \"cluster\" =~ /^$cluster$/ AND $timeFilter GROUP BY time(1m) fill(null)",
          "rawQuery": true,
          "refId": "B",
          "resultFormat": "time_series",
          "select": [
            [
              {
                "params": [
                  "value"
                ],
                "type": "field"
              },
              {
                "params": [],
                "type": "mean"
              }
            ]
          ],
          "tags": [
            {
              "key": "cluster",
              "operator": "=~",
              "value": "/^$cluster$/"
            }
          ]
        }
      ],
      "title": "L1 Prefetch Cache - $cluster",
      "type": "gauge"
    },
    {
      "datasource": {
        "type": "influxdb",
        "uid": "${DS_INFLUXDB}"
      },
      "description": "",
      "fieldConfig": {
        "defaults": {
          "color": {
            "mode": "palette-classic"
          },
          "custom": {
            "axisCenteredZero": false,
            "axisColorMode": "text",
            "axisLabel": "",
            "axisPlacement": "auto",
            "barAlignment": 0,
            "drawStyle": "line",
            "fillOpacity": 0,
            "gradientMode": "none",
            "hideFrom": {
              "legend": false,
              "tooltip": false,
              "viz": false
            },
            "lineInterpolation": "stepAfter",
            "lineWidth": 2,
            "pointSize": 5,
            "scaleDistribution": {
              "type": "linear"
            },
            "showPoints": "never",
            "spanNulls": false,
            "stacking": {
              "group": "A",
              "mode": "none"
            },
            "thresholdsStyle": {
              "mode": "off"
            }
          },
          "links": [],
          "mappings": [],
          "thresholds": {
            "mode": "absolute",
            "steps": [
              {
                "color": "green"
              },
              {
                "color": "red",
                "value": 80
              }
            ]
          },
          "unit": "percentunit"
        },
        "overrides": []
      },
      "gridPos": {
        "h": 7,
        "w": 17,
        "x": 7,
        "y": 80
      },
      "id": 31,
      "links": [],
      "options": {
        "legend": {
          "calcs": [],
          "displayMode": "list",
          "placement": "bottom",
          "showLegend": true
        },
        "tooltip": {
          "mode": "single",
          "sort": "none"
        }
      },
      "pluginVersion": "8.3.3",
      "targets": [
        {
          "aggregator": "avg",
          "alias": "L1 Data",
          "datasource": {
            "type": "influxdb",
            "uid": "${DS_INFLUXDB}"
          },
          "dsType": "influxdb",
          "groupBy": [
            {
              "params": [
                "$interval"
              ],
              "type": "time"
            },
            {
              "params": [
                "null"
              ],
              "type": "fill"
            }
          ],
          "measurement": "l1",
          "orderByTime": "ASC",
          "policy": "default",
          "precision": "default",
          "query": "SELECT max(\"l1_data_read_hit\") /max(\"l1_data_read_start\") FROM \"node.ifs.cache\" WHERE \"cluster\" =~ /^$cluster$/ AND $timeFilter GROUP BY time(1m) fill(null)",
          "rawQuery": true,
          "refId": "A",
          "resultFormat": "time_series",
          "select": [
            [
              {
                "params": [
                  "value"
                ],
                "type": "field"
              },
              {
                "params": [],
                "type": "mean"
              }
            ]
          ],
          "tags": [
            {
              "key": "cluster",
              "operator": "=~",
              "value": "/^$cluster$/"
            }
          ]
        },
        {
          "aggregator": "avg",
          "alias": "L1 Metadata",
          "datasource": {
            "type": "influxdb",
            "uid": "${DS_INFLUXDB}"
          },
          "dsType": "influxdb",
          "groupBy": [
            {
              "params": [
                "$interval"
              ],
              "type": "time"
            },
            {
              "params": [
                "null"
              ],
              "type": "fill"
            }
          ],
          "measurement": "l1",
          "orderByTime": "ASC",
          "policy": "default",
          "precision": "default",
          "query": "SELECT max(\"l1_meta_read_hit\") /max(\"l1_meta_read_start\") FROM \"node.ifs.cache\" WHERE \"cluster\" =~ /^$cluster$/ AND $timeFilter GROUP BY time(1m) fill(null)",
          "rawQuery": true,
          "refId": "B",
          "resultFormat": "time_series",
          "select": [
            [
              {
                "params": [
                  "value"
                ],
                "type": "field"
              },
              {
                "params": [],
                "type": "mean"
              }
            ]
          ],
          "tags": [
            {
              "key": "cluster",
              "operator": "=~",
              "value": "/^$cluster$/"
            }
          ]
        }
      ],
      "title": "L1 Cache - $cluster",
      "type": "timeseries"
    },
    {
      "collapsed": false,
      "datasource": {
        "type": "influxdb",
        "uid": "InfluxDB"
      },
      "gridPos": {
        "h": 1,
        "w": 24,
        "x": 0,
        "y": 87
      },
      "id": 43,
      "panels": [],
      "title": "L2 Cache Efficiency",
      "type": "row"
    },
    {
      "datasource": {
        "type": "influxdb",
        "uid": "${DS_INFLUXDB}"
      },
      "editable": true,
      "error": false,
      "gridPos": {
        "h": 7,
        "w": 2,
        "x": 0,
        "y": 88
      },
      "id": 20,
      "links": [],
      "options": {
        "content": "# L2 Cache\nLevel 2 cache is a back-end cache that caches file block that reside on that particular node.",
        "mode": "markdown"
      },
      "pluginVersion": "9.1.3",
      "title": "L2 Cache",
      "type": "text"
    },
    {
      "datasource": {
        "type": "influxdb",
        "uid": "${DS_INFLUXDB}"
      },
      "description": "",
      "fieldConfig": {
        "defaults": {
          "decimals": 0,
          "mappings": [],
          "max": 1,
          "min": 0,
          "thresholds": {
            "mode": "absolute",
            "steps": [
              {
                "color": "red"
              },
              {
                "color": "#EAB839",
                "value": 0.7
              },
              {
                "color": "green",
                "value": 0.9
              }
            ]
          },
          "unit": "percentunit"
        },
        "overrides": []
      },
      "gridPos": {
        "h": 7,
        "w": 5,
        "x": 2,
        "y": 88
      },
      "id": 56,
      "links": [],
      "options": {
        "orientation": "auto",
        "reduceOptions": {
          "calcs": [
            "mean"
          ],
          "fields": "",
          "values": false
        },
        "showThresholdLabels": false,
        "showThresholdMarkers": true,
        "text": {}
      },
      "pluginVersion": "9.1.3",
      "targets": [
        {
          "aggregator": "avg",
          "alias": "L2 Data",
          "datasource": {
            "type": "influxdb",
            "uid": "${DS_INFLUXDB}"
          },
          "dsType": "influxdb",
          "groupBy": [
            {
              "params": [
                "$interval"
              ],
              "type": "time"
            },
            {
              "params": [
                "null"
              ],
              "type": "fill"
            }
          ],
          "measurement": "l1",
          "orderByTime": "ASC",
          "policy": "default",
          "precision": "default",
          "query": "SELECT max(\"l2_data_prefetch_hit\") /max(\"l2_data_prefetch_start\") FROM \"node.ifs.cache\" WHERE \"cluster\" =~ /^$cluster$/ AND $timeFilter GROUP BY time(1m) fill(null)",
          "rawQuery": true,
          "refId": "A",
          "resultFormat": "time_series",
          "select": [
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              {
                "params": [
                  "value"
                ],
                "type": "field"
              },
              {
                "params": [],
                "type": "mean"
              }
            ]
          ],
          "tags": [
            {
              "key": "cluster",
              "operator": "=~",
              "value": "/^$cluster$/"
            }
          ]
        },
        {
          "aggregator": "avg",
          "alias": "L2 Metadata",
          "datasource": {
            "type": "influxdb",
            "uid": "${DS_INFLUXDB}"
          },
          "dsType": "influxdb",
          "groupBy": [
            {
              "params": [
                "$interval"
              ],
              "type": "time"
            },
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              "params": [
                "null"
              ],
              "type": "fill"
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          ],
          "measurement": "l1",
          "orderByTime": "ASC",
          "policy": "default",
          "precision": "default",
          "query": "SELECT max(\"l2_meta_prefetch_hit\") /max(\"l2_meta_prefetch_start\") FROM \"node.ifs.cache\" WHERE \"cluster\" =~ /^$cluster$/ AND $timeFilter GROUP BY time(1m) fill(null)",
          "rawQuery": true,
          "refId": "B",
          "resultFormat": "time_series",
          "select": [
            [
              {
                "params": [
                  "value"
                ],
                "type": "field"
              },
              {
                "params": [],
                "type": "mean"
              }
            ]
          ],
          "tags": [
            {
              "key": "cluster",
              "operator": "=~",
              "value": "/^$cluster$/"
            }
          ]
        },
        {
          "aggregator": "avg",
          "alias": "L2 Metadata",
          "datasource": {
            "type": "influxdb",
            "uid": "${DS_INFLUXDB}"
          },
          "dsType": "influxdb",
          "groupBy": [
            {
              "params": [
                "$interval"
              ],
              "type": "time"
            },
            {
              "params": [
                "null"
              ],
              "type": "fill"
            }
          ],
          "measurement": "node.ifs.cache",
          "orderByTime": "ASC",
          "policy": "default",
          "precision": "default",
          "query": "SELECT max(\"l2_meta_read_hit\") /max(\"l2_meta_read_start\") FROM \"node.ifs.cache\" WHERE \"cluster\" =~ /^$cluster$/ AND $timeFilter GROUP BY time(1m) fill(null)",
          "rawQuery": false,
          "refId": "C",
          "resultFormat": "time_series",
          "select": [
            [
              {
                "params": [
                  "value"
                ],
                "type": "field"
              },
              {
                "params": [],
                "type": "mean"
              }
            ]
          ],
          "tags": [
            {
              "key": "cluster",
              "operator": "=~",
              "value": "/^$cluster$/"
            }
          ]
        }
      ],
      "title": "L2 Prefetch Cache - $cluster",
      "type": "gauge"
    },
    {
      "datasource": {
        "type": "influxdb",
        "uid": "${DS_INFLUXDB}"
      },
      "description": "",
      "fieldConfig": {
        "defaults": {
          "color": {
            "mode": "palette-classic"
          },
          "custom": {
            "axisCenteredZero": false,
            "axisColorMode": "text",
            "axisLabel": "",
            "axisPlacement": "auto",
            "barAlignment": 0,
            "drawStyle": "line",
            "fillOpacity": 0,
            "gradientMode": "none",
            "hideFrom": {
              "legend": false,
              "tooltip": false,
              "viz": false
            },
            "lineInterpolation": "stepAfter",
            "lineWidth": 2,
            "pointSize": 5,
            "scaleDistribution": {
              "type": "linear"
            },
            "showPoints": "never",
            "spanNulls": false,
            "stacking": {
              "group": "A",
              "mode": "none"
            },
            "thresholdsStyle": {
              "mode": "off"
            }
          },
          "links": [],
          "mappings": [],
          "thresholds": {
            "mode": "absolute",
            "steps": [
              {
                "color": "green"
              },
              {
                "color": "red",
                "value": 80
              }
            ]
          },
          "unit": "short"
        },
        "overrides": []
      },
      "gridPos": {
        "h": 7,
        "w": 17,
        "x": 7,
        "y": 88
      },
      "id": 17,
      "links": [],
      "options": {
        "legend": {
          "calcs": [],
          "displayMode": "list",
          "placement": "bottom",
          "showLegend": true
        },
        "tooltip": {
          "mode": "single",
          "sort": "none"
        }
      },
      "pluginVersion": "8.3.3",
      "targets": [
        {
          "aggregator": "avg",
          "alias": "L2 Data",
          "datasource": {
            "type": "influxdb",
            "uid": "${DS_INFLUXDB}"
          },
          "dsType": "influxdb",
          "groupBy": [
            {
              "params": [
                "$interval"
              ],
              "type": "time"
            },
            {
              "params": [
                "null"
              ],
              "type": "fill"
            }
          ],
          "measurement": "l1",
          "orderByTime": "ASC",
          "policy": "default",
          "precision": "default",
          "query": "SELECT max(\"l2_data_read_hit\") /max(\"l2_data_read_start\") FROM \"node.ifs.cache\" WHERE \"cluster\" =~ /^$cluster$/ AND $timeFilter GROUP BY time(1m) fill(null)",
          "rawQuery": true,
          "refId": "A",
          "resultFormat": "time_series",
          "select": [
            [
              {
                "params": [
                  "value"
                ],
                "type": "field"
              },
              {
                "params": [],
                "type": "mean"
              }
            ]
          ],
          "tags": [
            {
              "key": "cluster",
              "operator": "=~",
              "value": "/^$cluster$/"
            }
          ]
        },
        {
          "aggregator": "avg",
          "alias": "L2 Metadata",
          "datasource": {
            "type": "influxdb",
            "uid": "${DS_INFLUXDB}"
          },
          "dsType": "influxdb",
          "groupBy": [
            {
              "params": [
                "$interval"
              ],
              "type": "time"
            },
            {
              "params": [
                "null"
              ],
              "type": "fill"
            }
          ],
          "measurement": "l1",
          "orderByTime": "ASC",
          "policy": "default",
          "precision": "default",
          "query": "SELECT max(\"l2_meta_read_hit\") /max(\"l2_meta_read_start\") FROM \"node.ifs.cache\" WHERE \"cluster\" =~ /^$cluster$/ AND $timeFilter GROUP BY time(1m) fill(null)",
          "rawQuery": true,
          "refId": "B",
          "resultFormat": "time_series",
          "select": [
            [
              {
                "params": [
                  "value"
                ],
                "type": "field"
              },
              {
                "params": [],
                "type": "mean"
              }
            ]
          ],
          "tags": [
            {
              "key": "cluster",
              "operator": "=~",
              "value": "/^$cluster$/"
            }
          ]
        }
      ],
      "title": "L2 Cache - $cluster",
      "type": "timeseries"
    },
    {
      "collapsed": false,
      "datasource": {
        "type": "influxdb",
        "uid": "InfluxDB"
      },
      "gridPos": {
        "h": 1,
        "w": 24,
        "x": 0,
        "y": 95
      },
      "id": 44,
      "panels": [],
      "title": "L3 Cache Efficiency",
      "type": "row"
    },
    {
      "datasource": {
        "type": "influxdb",
        "uid": "${DS_INFLUXDB}"
      },
      "editable": true,
      "error": false,
      "gridPos": {
        "h": 7,
        "w": 2,
        "x": 0,
        "y": 96
      },
      "id": 21,
      "links": [],
      "options": {
        "content": "# L3 Cache\nLevel 3 cache is an SSD backed cache that works with L2 Cache and contains blocks and metadata that are local to that particular node.",
        "mode": "markdown"
      },
      "pluginVersion": "9.1.3",
      "title": "L3 Cache",
      "type": "text"
    },
    {
      "datasource": {
        "type": "influxdb",
        "uid": "${DS_INFLUXDB}"
      },
      "description": "This chart contains L3 cache hit data.  This will be zero for SSD nodes, and where L3 has been turned into Meta R or R/W.",
      "fieldConfig": {
        "defaults": {
          "color": {
            "mode": "palette-classic"
          },
          "custom": {
            "axisCenteredZero": false,
            "axisColorMode": "text",
            "axisLabel": "",
            "axisPlacement": "auto",
            "barAlignment": 0,
            "drawStyle": "line",
            "fillOpacity": 0,
            "gradientMode": "none",
            "hideFrom": {
              "legend": false,
              "tooltip": false,
              "viz": false
            },
            "lineInterpolation": "stepAfter",
            "lineWidth": 2,
            "pointSize": 5,
            "scaleDistribution": {
              "type": "linear"
            },
            "showPoints": "never",
            "spanNulls": false,
            "stacking": {
              "group": "A",
              "mode": "none"
            },
            "thresholdsStyle": {
              "mode": "off"
            }
          },
          "links": [],
          "mappings": [],
          "thresholds": {
            "mode": "absolute",
            "steps": [
              {
                "color": "green"
              },
              {
                "color": "red",
                "value": 80
              }
            ]
          },
          "unit": "percentunit"
        },
        "overrides": [
          {
            "matcher": {
              "id": "byRegexp",
              "options": "/Hit/"
            },
            "properties": [
              {
                "id": "unit",
                "value": "short"
              }
            ]
          }
        ]
      },
      "gridPos": {
        "h": 7,
        "w": 22,
        "x": 2,
        "y": 96
      },
      "id": 18,
      "links": [],
      "options": {
        "legend": {
          "calcs": [],
          "displayMode": "list",
          "placement": "bottom",
          "showLegend": true
        },
        "tooltip": {
          "mode": "single",
          "sort": "none"
        }
      },
      "pluginVersion": "8.3.3",
      "targets": [
        {
          "aggregator": "avg",
          "alias": "L3 Data",
          "datasource": {
            "type": "influxdb",
            "uid": "${DS_INFLUXDB}"
          },
          "dsType": "influxdb",
          "groupBy": [
            {
              "params": [
                "$interval"
              ],
              "type": "time"
            },
            {
              "params": [
                "null"
              ],
              "type": "fill"
            }
          ],
          "measurement": "l1",
          "orderByTime": "ASC",
          "policy": "default",
          "precision": "default",
          "query": "SELECT max(\"l3_data_read_hit\") /max(\"l3_data_read_start\") FROM \"node.ifs.cache\" WHERE \"cluster\" =~ /^$cluster$/ AND $timeFilter GROUP BY time(1m) fill(null)",
          "rawQuery": true,
          "refId": "A",
          "resultFormat": "time_series",
          "select": [
            [
              {
                "params": [
                  "value"
                ],
                "type": "field"
              },
              {
                "params": [],
                "type": "mean"
              }
            ]
          ],
          "tags": [
            {
              "key": "cluster",
              "operator": "=~",
              "value": "/^$cluster$/"
            }
          ]
        },
        {
          "aggregator": "avg",
          "alias": "L3 Metadata",
          "datasource": {
            "type": "influxdb",
            "uid": "${DS_INFLUXDB}"
          },
          "dsType": "influxdb",
          "groupBy": [
            {
              "params": [
                "$interval"
              ],
              "type": "time"
            },
            {
              "params": [
                "null"
              ],
              "type": "fill"
            }
          ],
          "measurement": "l1",
          "orderByTime": "ASC",
          "policy": "default",
          "precision": "default",
          "query": "SELECT max(\"l3_meta_read_hit\") /max(\"l3_meta_read_start\") FROM \"node.ifs.cache\" WHERE \"cluster\" =~ /^$cluster$/ AND $timeFilter GROUP BY time(1m) fill(null)",
          "rawQuery": true,
          "refId": "B",
          "resultFormat": "time_series",
          "select": [
            [
              {
                "params": [
                  "value"
                ],
                "type": "field"
              },
              {
                "params": [],
                "type": "mean"
              }
            ]
          ],
          "tags": [
            {
              "key": "cluster",
              "operator": "=~",
              "value": "/^$cluster$/"
            }
          ]
        }
      ],
      "title": "L3 Cache - $cluster",
      "type": "timeseries"
    },
    {
      "datasource": {
        "type": "influxdb",
        "uid": "${DS_INFLUXDB}"
      },
      "description": "This is a stacked graph so the total R+W is plotted for the overall B/W.  At the same time showing the contributions from each.  Writes are plotted on Negative-Y to contrast with Reads.",
      "fieldConfig": {
        "defaults": {
          "color": {
            "mode": "palette-classic"
          },
          "custom": {
            "axisCenteredZero": false,
            "axisColorMode": "text",
            "axisLabel": "",
            "axisPlacement": "auto",
            "barAlignment": 0,
            "drawStyle": "line",
            "fillOpacity": 7,
            "gradientMode": "none",
            "hideFrom": {
              "legend": false,
              "tooltip": false,
              "viz": false
            },
            "lineInterpolation": "stepAfter",
            "lineWidth": 1,
            "pointSize": 5,
            "scaleDistribution": {
              "type": "linear"
            },
            "showPoints": "never",
            "spanNulls": true,
            "stacking": {
              "group": "A",
              "mode": "normal"
            },
            "thresholdsStyle": {
              "mode": "off"
            }
          },
          "mappings": [],
          "thresholds": {
            "mode": "absolute",
            "steps": [
              {
                "color": "green"
              }
            ]
          },
          "unit": "Bps"
        },
        "overrides": [
          {
            "matcher": {
              "id": "byName",
              "options": "Writes"
            },
            "properties": [
              {
                "id": "custom.transform",
                "value": "negative-Y"
              }
            ]
          }
        ]
      },
      "gridPos": {
        "h": 8,
        "w": 24,
        "x": 0,
        "y": 103
      },
      "id": 24,
      "links": [],
      "options": {
        "legend": {
          "calcs": [],
          "displayMode": "list",
          "placement": "bottom",
          "showLegend": true
        },
        "tooltip": {
          "mode": "multi",
          "sort": "desc"
        }
      },
      "pluginVersion": "8.4.2",
      "targets": [
        {
          "aggregator": "avg",
          "alias": "Writes",
          "datasource": {
            "type": "influxdb",
            "uid": "${DS_INFLUXDB}"
          },
          "dsType": "influxdb",
          "groupBy": [
            {
              "params": [
                "$__interval"
              ],
              "type": "time"
            },
            {
              "params": [
                "null"
              ],
              "type": "fill"
            }
          ],
          "measurement": "cluster.disk.bytes.in.rate",
          "orderByTime": "ASC",
          "policy": "default",
          "precision": "default",
          "query": "SELECT mean(\"value\") FROM \"cluster.disk.bytes.in.rate\" WHERE (\"cluster\" =~ /^$cluster$/) AND $timeFilter GROUP BY time($__interval) fill(null)",
          "rawQuery": false,
          "refId": "A",
          "resultFormat": "time_series",
          "select": [
            [
              {
                "params": [
                  "value"
                ],
                "type": "field"
              },
              {
                "params": [],
                "type": "mean"
              }
            ]
          ],
          "tags": [
            {
              "key": "cluster",
              "operator": "=~",
              "value": "/^$cluster$/"
            }
          ]
        },
        {
          "aggregator": "avg",
          "alias": "Reads",
          "datasource": {
            "type": "influxdb",
            "uid": "${DS_INFLUXDB}"
          },
          "dsType": "influxdb",
          "groupBy": [
            {
              "params": [
                "$__interval"
              ],
              "type": "time"
            },
            {
              "params": [
                "null"
              ],
              "type": "fill"
            }
          ],
          "measurement": "cluster.disk.bytes.out.rate",
          "orderByTime": "ASC",
          "policy": "default",
          "precision": "default",
          "refId": "B",
          "resultFormat": "time_series",
          "select": [
            [
              {
                "params": [
                  "value"
                ],
                "type": "field"
              },
              {
                "params": [],
                "type": "mean"
              }
            ]
          ],
          "tags": [
            {
              "key": "cluster",
              "operator": "=~",
              "value": "/^$cluster$/"
            }
          ]
        }
      ],
      "title": "Disk IO for $cluster",
      "type": "timeseries"
    },
    {
      "collapsed": false,
      "datasource": {
        "type": "influxdb",
        "uid": "InfluxDB"
      },
      "gridPos": {
        "h": 1,
        "w": 24,
        "x": 0,
        "y": 111
      },
      "id": 48,
      "panels": [],
      "title": "Disk IO",
      "type": "row"
    },
    {
      "datasource": {
        "type": "influxdb",
        "uid": "${DS_INFLUXDB}"
      },
      "description": "Aggregate Network Throughput to the cluster.  Writes are plotted on Negative-Y to contrast with Reads",
      "fieldConfig": {
        "defaults": {
          "color": {
            "mode": "palette-classic"
          },
          "custom": {
            "axisCenteredZero": false,
            "axisColorMode": "text",
            "axisLabel": "",
            "axisPlacement": "auto",
            "barAlignment": 0,
            "drawStyle": "line",
            "fillOpacity": 5,
            "gradientMode": "none",
            "hideFrom": {
              "legend": false,
              "tooltip": false,
              "viz": false
            },
            "lineInterpolation": "stepAfter",
            "lineWidth": 1,
            "pointSize": 5,
            "scaleDistribution": {
              "type": "linear"
            },
            "showPoints": "never",
            "spanNulls": true,
            "stacking": {
              "group": "A",
              "mode": "none"
            },
            "thresholdsStyle": {
              "mode": "off"
            }
          },
          "links": [],
          "mappings": [],
          "thresholds": {
            "mode": "absolute",
            "steps": [
              {
                "color": "green"
              }
            ]
          },
          "unit": "Bps"
        },
        "overrides": [
          {
            "matcher": {
              "id": "byName",
              "options": "Writes"
            },
            "properties": [
              {
                "id": "custom.transform",
                "value": "negative-Y"
              }
            ]
          }
        ]
      },
      "gridPos": {
        "h": 8,
        "w": 24,
        "x": 0,
        "y": 112
      },
      "id": 59,
      "links": [],
      "options": {
        "legend": {
          "calcs": [],
          "displayMode": "list",
          "placement": "bottom",
          "showLegend": true
        },
        "tooltip": {
          "mode": "multi",
          "sort": "asc"
        }
      },
      "pluginVersion": "8.4.2",
      "targets": [
        {
          "alias": "Writes",
          "datasource": {
            "type": "influxdb",
            "uid": "${DS_INFLUXDB}"
          },
          "dsType": "influxdb",
          "groupBy": [
            {
              "params": [
                "$__interval"
              ],
              "type": "time"
            },
            {
              "params": [
                "null"
              ],
              "type": "fill"
            }
          ],
          "measurement": "cluster.net.ext.bytes.in.rate",
          "orderByTime": "ASC",
          "policy": "default",
          "refId": "A",
          "resultFormat": "time_series",
          "select": [
            [
              {
                "params": [
                  "value"
                ],
                "type": "field"
              },
              {
                "params": [],
                "type": "mean"
              }
            ]
          ],
          "tags": [
            {
              "key": "cluster",
              "operator": "=~",
              "value": "/^$cluster$/"
            }
          ]
        },
        {
          "alias": "Reads",
          "datasource": {
            "type": "influxdb",
            "uid": "${DS_INFLUXDB}"
          },
          "dsType": "influxdb",
          "groupBy": [
            {
              "params": [
                "$__interval"
              ],
              "type": "time"
            },
            {
              "params": [
                "node"
              ],
              "type": "tag"
            },
            {
              "params": [
                "null"
              ],
              "type": "fill"
            }
          ],
          "measurement": "cluster.net.ext.bytes.out.rate",
          "orderByTime": "ASC",
          "policy": "default",
          "refId": "B",
          "resultFormat": "time_series",
          "select": [
            [
              {
                "params": [
                  "value"
                ],
                "type": "field"
              },
              {
                "params": [],
                "type": "mean"
              }
            ]
          ],
          "tags": [
            {
              "key": "cluster",
              "operator": "=~",
              "value": "/^$cluster$/"
            }
          ]
        }
      ],
      "title": "External Network Throughput",
      "type": "timeseries"
    }
  ],
  "refresh": false,
  "schemaVersion": 37,
  "style": "dark",
  "tags": [
    "isilon",
    "PowerScale"
  ],
  "templating": {
    "list": [
      {
        "current": {},
        "datasource": {
          "type": "influxdb",
          "uid": "${DS_INFLUXDB}"
        },
        "definition": "",
        "hide": 0,
        "includeAll": false,
        "label": "Cluster",
        "multi": false,
        "name": "cluster",
        "options": [],
        "query": "show tag values with key = \"cluster\"",
        "refresh": 1,
        "regex": "",
        "skipUrlSync": false,
        "sort": 0,
        "tagValuesQuery": "",
        "tagsQuery": "",
        "type": "query",
        "useTags": false
      },
      {
        "current": {
          "selected": true,
          "text": [
            "nfs4",
            "smb1",
            "smb2",
            "nfs"
          ],
          "value": [
            "nfs4",
            "smb1",
            "smb2",
            "nfs"
          ]
        },
        "description": "Protocol",
        "hide": 0,
        "includeAll": true,
        "label": "Protocol",
        "multi": true,
        "name": "proto",
        "options": [
          {
            "selected": false,
            "text": "All",
            "value": "$__all"
          },
          {
            "selected": true,
            "text": "nfs",
            "value": "nfs"
          },
          {
            "selected": true,
            "text": "nfs4",
            "value": "nfs4"
          },
          {
            "selected": false,
            "text": "nfsrdma",
            "value": "nfsrdma"
          },
          {
            "selected": true,
            "text": "smb1",
            "value": "smb1"
          },
          {
            "selected": true,
            "text": "smb2",
            "value": "smb2"
          },
          {
            "selected": false,
            "text": "hdfs",
            "value": "hdfs"
          },
          {
            "selected": false,
            "text": "ftp",
            "value": "ftp"
          },
          {
            "selected": false,
            "text": "siq",
            "value": "siq"
          },
          {
            "selected": false,
            "text": "lsass_in",
            "value": "lsass_in"
          },
          {
            "selected": false,
            "text": "lsass_out",
            "value": "lsass_out"
          }
        ],
        "query": "nfs,nfs4,nfsrdma,smb1,smb2,hdfs,ftp,siq,lsass_in,lsass_out,",
        "queryValue": "",
        "skipUrlSync": false,
        "type": "custom"
      }
    ]
  },
  "time": {
    "from": "now-90d",
    "to": "now"
  },
  "timepicker": {
    "now": true,
    "refresh_intervals": [
      "10s",
      "30s",
      "1m",
      "5m",
      "10m"
    ],
    "time_options": [
      "5m",
      "15m",
      "1h",
      "6h",
      "12h",
      "24h",
      "2d",
      "7d",
      "30d"
    ]
  },
  "timezone": "browser",
  "title": "1. PowerScale Cluster Overview",
  "uid": "0aP7FFVWk",
  "version": 10,
  "weekStart": ""
}