Grafana dashboard: Terracotta BigMemory Max
Description: Sample dashboard for Terracotta BigMemory Max metrics exposed in Prometheus format.


{
  "__inputs": [
    {
      "name": "DS_PROMETHEUS",
      "label": "Prometheus",
      "description": "",
      "type": "datasource",
      "pluginId": "prometheus",
      "pluginName": "Prometheus"
    }
  ],
  "__requires": [
    {
      "type": "grafana",
      "id": "grafana",
      "name": "Grafana",
      "version": "8.0.6"
    },
    {
      "type": "datasource",
      "id": "prometheus",
      "name": "Prometheus",
      "version": "1.0.0"
    },
    {
      "type": "panel",
      "id": "stat",
      "name": "Stat",
      "version": ""
    },
    {
      "type": "panel",
      "id": "timeseries",
      "name": "Time series",
      "version": ""
    }
  ],
  "annotations": {
    "list": [
      {
        "builtIn": 1,
        "datasource": "-- Grafana --",
        "enable": true,
        "hide": true,
        "iconColor": "rgba(0, 211, 255, 1)",
        "name": "Annotations & Alerts",
        "type": "dashboard"
      }
    ]
  },
  "editable": true,
  "gnetId": 15149,
  "graphTooltip": 0,
  "id": null,
  "iteration": 1634927418212,
  "links": [],
  "panels": [
    {
      "datasource": null,
      "fieldConfig": {
        "defaults": {
          "color": {
            "mode": "thresholds"
          },
          "mappings": [
            {
              "options": {
                "0": {
                  "color": "dark-red",
                  "index": 1,
                  "text": "DOWN"
                },
                "1": {
                  "color": "dark-green",
                  "index": 0,
                  "text": "UP"
                }
              },
              "type": "value"
            }
          ],
          "thresholds": {
            "mode": "absolute",
            "steps": [
              {
                "color": "green",
                "value": null
              }
            ]
          }
        },
        "overrides": []
      },
      "gridPos": {
        "h": 5,
        "w": 4,
        "x": 0,
        "y": 0
      },
      "id": 8,
      "options": {
        "colorMode": "background",
        "graphMode": "none",
        "justifyMode": "auto",
        "orientation": "auto",
        "reduceOptions": {
          "calcs": [
            "lastNotNull"
          ],
          "fields": "",
          "values": false
        },
        "text": {},
        "textMode": "auto"
      },
      "pluginVersion": "8.0.6",
      "targets": [
        {
          "exemplar": true,
          "expr": "up{job=\"$job\"}",
          "interval": "",
          "legendFormat": "",
          "refId": "A"
        }
      ],
      "title": "TMC Status",
      "type": "stat"
    },
    {
      "collapsed": false,
      "datasource": null,
      "gridPos": {
        "h": 1,
        "w": 24,
        "x": 0,
        "y": 5
      },
      "id": 2,
      "panels": [],
      "title": "Server Metrics",
      "type": "row"
    },
    {
      "datasource": null,
      "fieldConfig": {
        "defaults": {
          "color": {
            "mode": "thresholds"
          },
          "mappings": [],
          "thresholds": {
            "mode": "absolute",
            "steps": [
              {
                "color": "dark-blue",
                "value": null
              }
            ]
          },
          "unit": "decbytes"
        },
        "overrides": []
      },
      "gridPos": {
        "h": 5,
        "w": 11,
        "x": 0,
        "y": 6
      },
      "id": 4,
      "options": {
        "colorMode": "background",
        "graphMode": "area",
        "justifyMode": "auto",
        "orientation": "auto",
        "reduceOptions": {
          "calcs": [
            "lastNotNull"
          ],
          "fields": "",
          "values": false
        },
        "text": {},
        "textMode": "auto"
      },
      "pluginVersion": "8.0.6",
      "targets": [
        {
          "exemplar": true,
          "expr": "sum (sag_bm_server_offheap_used_size_bytes)",
          "format": "time_series",
          "interval": "",
          "legendFormat": "Total",
          "refId": "A"
        },
        {
          "exemplar": true,
          "expr": "sag_bm_server_offheap_used_size_bytes",
          "hide": false,
          "interval": "",
          "legendFormat": "{{server_name}}",
          "refId": "B"
        }
      ],
      "title": "OffHeap Used",
      "type": "stat"
    },
    {
      "datasource": null,
      "fieldConfig": {
        "defaults": {
          "color": {
            "mode": "thresholds"
          },
          "mappings": [],
          "thresholds": {
            "mode": "absolute",
            "steps": [
              {
                "color": "green",
                "value": null
              },
              {
                "color": "dark-purple",
                "value": 80
              }
            ]
          },
          "unit": "decbytes"
        },
        "overrides": []
      },
      "gridPos": {
        "h": 5,
        "w": 13,
        "x": 11,
        "y": 6
      },
      "id": 6,
      "options": {
        "colorMode": "background",
        "graphMode": "area",
        "justifyMode": "auto",
        "orientation": "auto",
        "reduceOptions": {
          "calcs": [
            "lastNotNull"
          ],
          "fields": "",
          "values": false
        },
        "text": {},
        "textMode": "auto"
      },
      "pluginVersion": "8.0.6",
      "targets": [
        {
          "exemplar": true,
          "expr": "sum (sag_bm_server_storage_disk_used_bytes)",
          "interval": "",
          "legendFormat": "Total",
          "refId": "A"
        },
        {
          "exemplar": true,
          "expr": "sag_bm_server_storage_disk_used_bytes",
          "hide": false,
          "interval": "",
          "legendFormat": "{{server_name}}",
          "refId": "B"
        }
      ],
      "title": "Storage Disk Used",
      "type": "stat"
    },
    {
      "datasource": null,
      "fieldConfig": {
        "defaults": {
          "color": {
            "mode": "palette-classic"
          },
          "custom": {
            "axisLabel": "",
            "axisPlacement": "auto",
            "barAlignment": 0,
            "drawStyle": "line",
            "fillOpacity": 0,
            "gradientMode": "none",
            "hideFrom": {
              "legend": false,
              "tooltip": false,
              "viz": false
            },
            "lineInterpolation": "linear",
            "lineWidth": 1,
            "pointSize": 5,
            "scaleDistribution": {
              "type": "linear"
            },
            "showPoints": "auto",
            "spanNulls": false,
            "stacking": {
              "group": "A",
              "mode": "none"
            },
            "thresholdsStyle": {
              "mode": "off"
            }
          },
          "mappings": [],
          "thresholds": {
            "mode": "absolute",
            "steps": [
              {
                "color": "green",
                "value": null
              },
              {
                "color": "red",
                "value": 80
              }
            ]
          }
        },
        "overrides": []
      },
      "gridPos": {
        "h": 8,
        "w": 11,
        "x": 0,
        "y": 11
      },
      "id": 10,
      "options": {
        "legend": {
          "calcs": [
            "min",
            "max",
            "mean",
            "lastNotNull"
          ],
          "displayMode": "table",
          "placement": "bottom"
        },
        "tooltip": {
          "mode": "single"
        }
      },
      "targets": [
        {
          "exemplar": true,
          "expr": "sag_bm_server_write_operation_rate",
          "interval": "",
          "legendFormat": "{{server_name}}",
          "refId": "A"
        }
      ],
      "title": "Write Operation Rate",
      "type": "timeseries"
    },
    {
      "datasource": null,
      "fieldConfig": {
        "defaults": {
          "color": {
            "mode": "palette-classic"
          },
          "custom": {
            "axisLabel": "",
            "axisPlacement": "auto",
            "barAlignment": 0,
            "drawStyle": "line",
            "fillOpacity": 0,
            "gradientMode": "none",
            "hideFrom": {
              "legend": false,
              "tooltip": false,
              "viz": false
            },
            "lineInterpolation": "linear",
            "lineWidth": 1,
            "pointSize": 5,
            "scaleDistribution": {
              "type": "linear"
            },
            "showPoints": "auto",
            "spanNulls": false,
            "stacking": {
              "group": "A",
              "mode": "none"
            },
            "thresholdsStyle": {
              "mode": "off"
            }
          },
          "mappings": [],
          "thresholds": {
            "mode": "absolute",
            "steps": [
              {
                "color": "green",
                "value": null
              },
              {
                "color": "red",
                "value": 80
              }
            ]
          }
        },
        "overrides": []
      },
      "gridPos": {
        "h": 8,
        "w": 13,
        "x": 11,
        "y": 11
      },
      "id": 12,
      "options": {
        "legend": {
          "calcs": [
            "min",
            "max",
            "mean",
            "lastNotNull"
          ],
          "displayMode": "table",
          "placement": "bottom"
        },
        "tooltip": {
          "mode": "single"
        }
      },
      "targets": [
        {
          "exemplar": true,
          "expr": "sag_bm_server_live_object_count",
          "interval": "",
          "legendFormat": "{{server_name}}",
          "refId": "A"
        }
      ],
      "title": "Live Object Count",
      "type": "timeseries"
    },
    {
      "collapsed": false,
      "datasource": null,
      "gridPos": {
        "h": 1,
        "w": 24,
        "x": 0,
        "y": 19
      },
      "id": 14,
      "panels": [],
      "title": "Cache Metrics",
      "type": "row"
    },
    {
      "datasource": null,
      "fieldConfig": {
        "defaults": {
          "color": {
            "mode": "palette-classic"
          },
          "custom": {
            "axisLabel": "",
            "axisPlacement": "auto",
            "barAlignment": 0,
            "drawStyle": "line",
            "fillOpacity": 24,
            "gradientMode": "hue",
            "hideFrom": {
              "legend": false,
              "tooltip": false,
              "viz": false
            },
            "lineInterpolation": "linear",
            "lineWidth": 1,
            "pointSize": 5,
            "scaleDistribution": {
              "type": "linear"
            },
            "showPoints": "auto",
            "spanNulls": false,
            "stacking": {
              "group": "A",
              "mode": "none"
            },
            "thresholdsStyle": {
              "mode": "off"
            }
          },
          "mappings": [],
          "thresholds": {
            "mode": "absolute",
            "steps": [
              {
                "color": "green",
                "value": null
              },
              {
                "color": "red",
                "value": 80
              }
            ]
          },
          "unit": "ns"
        },
        "overrides": []
      },
      "gridPos": {
        "h": 8,
        "w": 24,
        "x": 0,
        "y": 20
      },
      "id": 21,
      "options": {
        "legend": {
          "calcs": [
            "min",
            "max",
            "mean",
            "lastNotNull"
          ],
          "displayMode": "table",
          "placement": "bottom"
        },
        "tooltip": {
          "mode": "single"
        }
      },
      "targets": [
        {
          "exemplar": true,
          "expr": "sag_bm_average_get_time_most_recent_sample_nano_seconds",
          "interval": "",
          "legendFormat": "{{cache_name}}-{{cache_manager_name}}({{client_id}})",
          "refId": "A"
        }
      ],
      "title": "Avg Get Most Recent Sample",
      "type": "timeseries"
    },
    {
      "datasource": null,
      "fieldConfig": {
        "defaults": {
          "color": {
            "mode": "palette-classic"
          },
          "custom": {
            "axisLabel": "",
            "axisPlacement": "auto",
            "barAlignment": 0,
            "drawStyle": "line",
            "fillOpacity": 24,
            "gradientMode": "hue",
            "hideFrom": {
              "legend": false,
              "tooltip": false,
              "viz": false
            },
            "lineInterpolation": "linear",
            "lineWidth": 1,
            "pointSize": 5,
            "scaleDistribution": {
              "type": "linear"
            },
            "showPoints": "auto",
            "spanNulls": false,
            "stacking": {
              "group": "A",
              "mode": "none"
            },
            "thresholdsStyle": {
              "mode": "off"
            }
          },
          "mappings": [],
          "thresholds": {
            "mode": "absolute",
            "steps": [
              {
                "color": "green",
                "value": null
              },
              {
                "color": "red",
                "value": 80
              }
            ]
          }
        },
        "overrides": []
      },
      "gridPos": {
        "h": 9,
        "w": 12,
        "x": 0,
        "y": 28
      },
      "id": 18,
      "options": {
        "legend": {
          "calcs": [
            "min",
            "max",
            "mean",
            "lastNotNull"
          ],
          "displayMode": "table",
          "placement": "bottom"
        },
        "tooltip": {
          "mode": "single"
        }
      },
      "targets": [
        {
          "exemplar": true,
          "expr": "sag_bm_cache_hit_rate",
          "interval": "",
          "legendFormat": "{{cache_name}}-{{cache_manager_name}}({{client_id}})",
          "refId": "A"
        }
      ],
      "title": "Hit Rate",
      "type": "timeseries"
    },
    {
      "datasource": null,
      "fieldConfig": {
        "defaults": {
          "color": {
            "mode": "palette-classic"
          },
          "custom": {
            "axisLabel": "",
            "axisPlacement": "auto",
            "barAlignment": 0,
            "drawStyle": "line",
            "fillOpacity": 24,
            "gradientMode": "hue",
            "hideFrom": {
              "legend": false,
              "tooltip": false,
              "viz": false
            },
            "lineInterpolation": "linear",
            "lineWidth": 1,
            "pointSize": 5,
            "scaleDistribution": {
              "type": "linear"
            },
            "showPoints": "auto",
            "spanNulls": false,
            "stacking": {
              "group": "A",
              "mode": "none"
            },
            "thresholdsStyle": {
              "mode": "off"
            }
          },
          "mappings": [],
          "thresholds": {
            "mode": "absolute",
            "steps": [
              {
                "color": "green",
                "value": null
              },
              {
                "color": "red",
                "value": 80
              }
            ]
          }
        },
        "overrides": []
      },
      "gridPos": {
        "h": 9,
        "w": 12,
        "x": 12,
        "y": 28
      },
      "id": 19,
      "options": {
        "legend": {
          "calcs": [
            "min",
            "max",
            "mean",
            "lastNotNull"
          ],
          "displayMode": "table",
          "placement": "bottom"
        },
        "tooltip": {
          "mode": "single"
        }
      },
      "targets": [
        {
          "exemplar": true,
          "expr": "sag_bm_cache_put_rate",
          "interval": "",
          "legendFormat": "{{cache_name}}-{{cache_manager_name}}({{client_id}})",
          "refId": "A"
        }
      ],
      "title": "Put Rate",
      "type": "timeseries"
    },
    {
      "datasource": null,
      "fieldConfig": {
        "defaults": {
          "color": {
            "mode": "palette-classic"
          },
          "custom": {
            "axisLabel": "",
            "axisPlacement": "auto",
            "barAlignment": 0,
            "drawStyle": "line",
            "fillOpacity": 24,
            "gradientMode": "hue",
            "hideFrom": {
              "legend": false,
              "tooltip": false,
              "viz": false
            },
            "lineInterpolation": "linear",
            "lineWidth": 1,
            "pointSize": 5,
            "scaleDistribution": {
              "type": "linear"
            },
            "showPoints": "auto",
            "spanNulls": false,
            "stacking": {
              "group": "A",
              "mode": "none"
            },
            "thresholdsStyle": {
              "mode": "off"
            }
          },
          "mappings": [],
          "thresholds": {
            "mode": "absolute",
            "steps": [
              {
                "color": "green",
                "value": null
              },
              {
                "color": "red",
                "value": 80
              }
            ]
          }
        },
        "overrides": []
      },
      "gridPos": {
        "h": 9,
        "w": 12,
        "x": 0,
        "y": 37
      },
      "id": 20,
      "options": {
        "legend": {
          "calcs": [
            "min",
            "max",
            "mean",
            "lastNotNull"
          ],
          "displayMode": "table",
          "placement": "bottom"
        },
        "tooltip": {
          "mode": "single"
        }
      },
      "targets": [
        {
          "exemplar": true,
          "expr": "sag_bm_cache_miss_rate",
          "interval": "",
          "legendFormat": "{{cache_name}}-{{cache_manager_name}}({{client_id}})",
          "refId": "A"
        }
      ],
      "title": "Miss Rate",
      "type": "timeseries"
    },
    {
      "datasource": null,
      "fieldConfig": {
        "defaults": {
          "color": {
            "mode": "palette-classic"
          },
          "custom": {
            "axisLabel": "",
            "axisPlacement": "auto",
            "barAlignment": 0,
            "drawStyle": "line",
            "fillOpacity": 24,
            "gradientMode": "hue",
            "hideFrom": {
              "legend": false,
              "tooltip": false,
              "viz": false
            },
            "lineInterpolation": "linear",
            "lineWidth": 1,
            "pointSize": 5,
            "scaleDistribution": {
              "type": "linear"
            },
            "showPoints": "auto",
            "spanNulls": false,
            "stacking": {
              "group": "A",
              "mode": "none"
            },
            "thresholdsStyle": {
              "mode": "off"
            }
          },
          "mappings": [],
          "thresholds": {
            "mode": "absolute",
            "steps": [
              {
                "color": "green",
                "value": null
              },
              {
                "color": "red",
                "value": 80
              }
            ]
          }
        },
        "overrides": []
      },
      "gridPos": {
        "h": 9,
        "w": 12,
        "x": 12,
        "y": 37
      },
      "id": 22,
      "options": {
        "legend": {
          "calcs": [
            "min",
            "max",
            "mean",
            "lastNotNull"
          ],
          "displayMode": "table",
          "placement": "bottom"
        },
        "tooltip": {
          "mode": "single"
        }
      },
      "targets": [
        {
          "exemplar": true,
          "expr": "sag_bm_cache_remove_rate",
          "interval": "",
          "legendFormat": "{{cache_name}}-{{cache_manager_name}}({{client_id}})",
          "refId": "A"
        }
      ],
      "title": "Remove Rate",
      "type": "timeseries"
    }
  ],
  "refresh": "10s",
  "schemaVersion": 30,
  "style": "dark",
  "tags": [],
  "templating": {
    "list": [
      {
        "allValue": null,
        "current": {},
        "datasource": "${DS_PROMETHEUS}",
        "definition": "label_values(up, job)",
        "description": null,
        "error": null,
        "hide": 0,
        "includeAll": false,
        "label": "Job",
        "multi": false,
        "name": "job",
        "options": [],
        "query": {
          "query": "label_values(up, job)",
          "refId": "StandardVariableQuery"
        },
        "refresh": 1,
        "regex": "",
        "skipUrlSync": false,
        "sort": 0,
        "type": "query"
      }
    ]
  },
  "time": {
    "from": "now-15m",
    "to": "now"
  },
  "timepicker": {},
  "timezone": "",
  "title": "Terracotta BigMemory Max",
  "uid": "bBTJ5sOnk",
  "version": 2,
  "description": "Sample dashboard for Terracotta BigMemory Max metrics exposed in Prometheus format."
}