diff --git a/deploy_all.sh b/deploy_all.sh
new file mode 100755
index 0000000..40de90d
--- /dev/null
+++ b/deploy_all.sh
@@ -0,0 +1,13 @@
+## INSTALL docker-compose
+## uncomment if you don't have docker-compose installed  #sudo curl -L https://github.com/docker/compose/releases/download/1.21.2/docker-compose-$(uname -s)-$(uname -m) -o /usr/local/bin/docker-compose
+## uncomment if you don't have docker-compose installed  #sudo chmod +x /usr/local/bin/docker-compose
+
+# START docker-compose
+docker-compose up -d 
+
+# ADD DATASOURCES AND DASHBOARDS
+echo "adding dashboards..."
+docker exec -it -u 0 grafana /var/lib/grafana/ds/add_dashboards.sh
+
+echo "adding datasources..."
+docker exec -it -u 0 grafana /var/lib/grafana/ds/add_datasources.sh
diff --git a/docker-compose.yml b/docker-compose.yml
index ddf92ce..58b9bfc 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -2,6 +2,7 @@ version: '3'
 
 networks:
   public: {}
+  private: {}
 
 volumes:
   grafana_lib: {}
@@ -15,6 +16,7 @@ services:
       - "8086:8086"
     networks:
       - public
+      - private
     volumes:
       - ./data/influxdb:/var/lib/influxdb
     environment:
@@ -27,13 +29,13 @@ services:
       image: grafana/grafana:5.1.3
       container_name: grafana
       ports:
-        - "3000:3000"
+        - "3001:3000"
       networks:
         - public
+        - private
       volumes:
         - grafana_lib:/var/lib/grafana
-        - grafana_ds:/var/lib/grafana/ds:rw
-        - ${PWD}/grafana/add_datasources.sh:/var/lib/grafana/ds/add_datasources.sh
+        - ${PWD}/grafana/:/var/lib/grafana/ds/
       environment:
         GF_AUTH_ANONYMOUS_ENABLED: "true"
         GF_AUTH_ANONYMOUS_ORG_ROLE: "Admin"
@@ -52,3 +54,38 @@ services:
     environment:
       # real influx host
       INFLUXDB_URI: "http://localhost:8086"
+
+  prometheus:
+    image: quay.io/prometheus/prometheus:v2.0.0
+    container_name: prometheus
+    volumes:
+     - ./prometheus/prometheus.yml:/etc/prometheus/prometheus.yml
+    networks:
+     - private
+    command: "--config.file=/etc/prometheus/prometheus.yml --storage.tsdb.path=/prometheus"
+    ports:
+     - 9090:9090
+    depends_on:
+     - node_exporter
+
+  node_exporter:
+    image: prom/node-exporter:v0.13.0
+    container_name: node_exporter
+    volumes:
+      - ${PWD}/node_exporter/justrun.py:/justrun.py:rw
+      - ${PWD}/node_exporter/hmon:/hmon:rw
+      - ${PWD}/node_exporter/smoothlogging:/smoothlogging:rw
+      - ${PWD}/node_exporter/textfile_collector:/var/lib/node_exporter/textfile_collector/
+    networks:
+      - public
+      - private
+    environment:
+      DOGSNAME:      "Gula&Bodka"
+    command:
+      - "--collector.textfile"
+      - "--collector.textfile.directory=/var/lib/node_exporter/textfile_collector/"
+    expose:
+      - 9100
+    ports:
+      - 9100:9100
+
diff --git a/grafana/add_dashboards.sh b/grafana/add_dashboards.sh
old mode 100644
new mode 100755
index fe76298..a91166c
--- a/grafana/add_dashboards.sh
+++ b/grafana/add_dashboards.sh
@@ -50,7 +50,8 @@ wait_for_api() {
 replace_datasource() {
    local dashboard_file=$1
    local datasource_name=$2
-   cmd="sed -i.bak_remove \"s/\\\${DS_INFLUXDB}/${datasource_name}/g\" ${dashboard_file}"
+   local old_datasource_name=$3
+   cmd="sed -i.bak_remove \"s/${old_datasource_name}/${datasource_name}/g\" ${dashboard_file}"
    eval ${cmd} || return 1
    return 0
 }
@@ -58,22 +59,22 @@ replace_datasource() {
 install_dashboards() {
   local dashboard
 
-  for dashboard in dashboards/*.json
+  for dashboard in /var/lib/grafana/ds/dashboards/*.json
 
   do
   if [[ $(grep "\"name\": \"DS_INFLUXDB\"," ${dashboard}) ]]; then
     echo -e "${PURPLE}Dashboard ${dashboard} seems to be for InfluxDB datasource${NC}"
+    old_datasource_name="\\\${DS_INFLUXDB}"
     datasource_name="influxdb"
   fi 
   if [[ $(grep "\"name\": \"DS_PROMETHEUS\"," ${dashboard}) ]]; then
     echo -e "${PURPLE}Dashboard ${dashboard} seems to be for Prometheus datasource${NC}"
+    old_datasource_name="\\\${DS_PROMETHEUS}"
     datasource_name="prometheus"
   fi 
     if [[ -f "${dashboard}" ]]; then
       echo -e "${LCYAN}Installing dashboard ${dashboard}${NC}"
-      replace_datasource ${dashboard} ${datasource_name}
-      # backup will be created before wrapping dashboard ^
-      #echo -e "{\"dashboard\": `cat $dashboard`}" > "${dashboard}.wrapped"
+      replace_datasource ${dashboard} ${datasource_name} ${old_datasource_name}
       cp ${dashboard} ${dashboard}.wrapped
       sed -i '1s/^/{"dashboard":\n/' ${dashboard}.wrapped
       echo "}" >> ${dashboard}.wrapped
@@ -84,7 +85,6 @@ install_dashboards() {
         echo -e "\n** ${RED}installation of: ${PURPLE}\"${dashboard}\"${RED} failed **${NC}"
       fi
     fi
-  #rm ${dashboard}.wrapped
   done
 }
 
@@ -94,4 +94,5 @@ configure_grafana() {
 }
 
 configure_grafana
+rm -vf /var/lib/grafana/ds/dashboards/*.{wrapped,bak_remove}
 
diff --git a/grafana/add_datasources.sh b/grafana/add_datasources.sh
old mode 100644
new mode 100755
index 52ae6c3..6d2d28c
--- a/grafana/add_datasources.sh
+++ b/grafana/add_datasources.sh
@@ -2,7 +2,7 @@
 #set -e
 
 # ADD INFLUXDB DATASOURCE
-curl -s -v -H "Content-Type: application/json" \
+curl -s -H "Content-Type: application/json" \
     -XPOST http://admin:admin@localhost:3000/api/datasources \
     -d @- <<EOF
 {
@@ -18,7 +18,7 @@ curl -s -v -H "Content-Type: application/json" \
 EOF
 
 ## ADD PROMETHEUS DATASOURCE
-curl -s -v -H "Content-Type: application/json" \
+curl -s -H "Content-Type: application/json" \
     -XPOST http://admin:admin@localhost:3000/api/datasources \
     -d @- <<EOF
 {
diff --git a/grafana/dashboards/prometheus-2-stats.json b/grafana/dashboards/prometheus-2-stats.json
new file mode 100644
index 0000000..ca8af4d
--- /dev/null
+++ b/grafana/dashboards/prometheus-2-stats.json
@@ -0,0 +1,1243 @@
+{
+  "__inputs": [
+    {
+      "name": "DS_PROMETHEUS",
+      "label": "prometheus",
+      "description": "",
+      "type": "datasource",
+      "pluginId": "prometheus",
+      "pluginName": "Prometheus"
+    }
+  ],
+  "__requires": [
+    {
+      "type": "grafana",
+      "id": "grafana",
+      "name": "Grafana",
+      "version": "5.1.3"
+    },
+    {
+      "type": "panel",
+      "id": "graph",
+      "name": "Graph",
+      "version": "5.0.0"
+    },
+    {
+      "type": "datasource",
+      "id": "prometheus",
+      "name": "Prometheus",
+      "version": "5.0.0"
+    },
+    {
+      "type": "panel",
+      "id": "singlestat",
+      "name": "Singlestat",
+      "version": "5.0.0"
+    }
+  ],
+  "annotations": {
+    "list": [
+      {
+        "builtIn": 1,
+        "datasource": "-- Grafana --",
+        "enable": true,
+        "hide": true,
+        "iconColor": "rgba(0, 211, 255, 1)",
+        "name": "Annotations & Alerts",
+        "type": "dashboard"
+      }
+    ]
+  },
+  "editable": true,
+  "gnetId": null,
+  "graphTooltip": 1,
+  "id": null,
+  "links": [
+    {
+      "icon": "info",
+      "tags": [],
+      "targetBlank": true,
+      "title": "Grafana Docs",
+      "tooltip": "",
+      "type": "link",
+      "url": "http://docs.grafana.org/"
+    },
+    {
+      "icon": "info",
+      "tags": [],
+      "targetBlank": true,
+      "title": "Prometheus Docs",
+      "type": "link",
+      "url": "http://prometheus.io/docs/introduction/overview/"
+    }
+  ],
+  "panels": [
+    {
+      "aliasColors": {
+        "prometheus": "#C15C17",
+        "{instance=\"localhost:9090\",job=\"prometheus\"}": "#CCA300"
+      },
+      "bars": false,
+      "dashLength": 10,
+      "dashes": false,
+      "datasource": "prometheus",
+      "editable": true,
+      "error": false,
+      "fill": 0,
+      "grid": {},
+      "gridPos": {
+        "h": 5,
+        "w": 6,
+        "x": 0,
+        "y": 0
+      },
+      "id": 3,
+      "legend": {
+        "avg": false,
+        "current": false,
+        "max": false,
+        "min": false,
+        "show": true,
+        "total": false,
+        "values": false
+      },
+      "lines": true,
+      "linewidth": 1,
+      "links": [],
+      "nullPointMode": "connected",
+      "percentage": false,
+      "pointradius": 2,
+      "points": false,
+      "renderer": "flot",
+      "seriesOverrides": [],
+      "spaceLength": 10,
+      "stack": false,
+      "steppedLine": false,
+      "targets": [
+        {
+          "expr": "sum(irate(prometheus_tsdb_head_samples_appended_total{job=\"prometheus\"}[5m]))",
+          "format": "time_series",
+          "hide": false,
+          "interval": "",
+          "intervalFactor": 2,
+          "legendFormat": "samples",
+          "metric": "",
+          "refId": "A",
+          "step": 20
+        }
+      ],
+      "thresholds": [],
+      "timeFrom": null,
+      "timeShift": null,
+      "title": "Samples Appended",
+      "tooltip": {
+        "shared": true,
+        "sort": 0,
+        "value_type": "cumulative"
+      },
+      "type": "graph",
+      "xaxis": {
+        "buckets": null,
+        "mode": "time",
+        "name": null,
+        "show": true,
+        "values": []
+      },
+      "yaxes": [
+        {
+          "format": "short",
+          "logBase": 1,
+          "max": null,
+          "min": "0",
+          "show": true
+        },
+        {
+          "format": "short",
+          "logBase": 1,
+          "max": null,
+          "min": null,
+          "show": true
+        }
+      ],
+      "yaxis": {
+        "align": false,
+        "alignLevel": null
+      }
+    },
+    {
+      "aliasColors": {},
+      "bars": false,
+      "dashLength": 10,
+      "dashes": false,
+      "datasource": "prometheus",
+      "editable": true,
+      "error": false,
+      "fill": 0,
+      "grid": {},
+      "gridPos": {
+        "h": 5,
+        "w": 6,
+        "x": 6,
+        "y": 0
+      },
+      "id": 14,
+      "legend": {
+        "avg": false,
+        "current": false,
+        "max": false,
+        "min": false,
+        "show": true,
+        "total": false,
+        "values": false
+      },
+      "lines": true,
+      "linewidth": 1,
+      "links": [],
+      "nullPointMode": "connected",
+      "percentage": false,
+      "pointradius": 5,
+      "points": false,
+      "renderer": "flot",
+      "seriesOverrides": [],
+      "spaceLength": 10,
+      "stack": false,
+      "steppedLine": false,
+      "targets": [
+        {
+          "expr": "topk(5, max(scrape_duration_seconds) by (job))",
+          "format": "time_series",
+          "interval": "",
+          "intervalFactor": 2,
+          "legendFormat": "{{job}}",
+          "metric": "",
+          "refId": "A",
+          "step": 20
+        }
+      ],
+      "thresholds": [],
+      "timeFrom": null,
+      "timeShift": null,
+      "title": "Scrape Duration",
+      "tooltip": {
+        "shared": true,
+        "sort": 0,
+        "value_type": "cumulative"
+      },
+      "type": "graph",
+      "xaxis": {
+        "buckets": null,
+        "mode": "time",
+        "name": null,
+        "show": true,
+        "values": []
+      },
+      "yaxes": [
+        {
+          "format": "s",
+          "logBase": 1,
+          "max": null,
+          "min": null,
+          "show": true
+        },
+        {
+          "format": "short",
+          "logBase": 1,
+          "max": null,
+          "min": null,
+          "show": true
+        }
+      ],
+      "yaxis": {
+        "align": false,
+        "alignLevel": null
+      }
+    },
+    {
+      "aliasColors": {},
+      "bars": false,
+      "dashLength": 10,
+      "dashes": false,
+      "datasource": "prometheus",
+      "description": "",
+      "fill": 0,
+      "gridPos": {
+        "h": 5,
+        "w": 6,
+        "x": 12,
+        "y": 0
+      },
+      "id": 16,
+      "legend": {
+        "avg": false,
+        "current": false,
+        "max": false,
+        "min": false,
+        "show": true,
+        "total": false,
+        "values": false
+      },
+      "lines": true,
+      "linewidth": 1,
+      "links": [],
+      "nullPointMode": "null",
+      "percentage": false,
+      "pointradius": 5,
+      "points": false,
+      "renderer": "flot",
+      "seriesOverrides": [],
+      "spaceLength": 10,
+      "stack": false,
+      "steppedLine": false,
+      "targets": [
+        {
+          "expr": "sum(process_resident_memory_bytes{job=\"prometheus\"})",
+          "format": "time_series",
+          "hide": false,
+          "interval": "",
+          "intervalFactor": 2,
+          "legendFormat": "p8s process resident memory",
+          "refId": "D",
+          "step": 20
+        },
+        {
+          "expr": "process_virtual_memory_bytes{job=\"prometheus\"}",
+          "format": "time_series",
+          "hide": false,
+          "intervalFactor": 2,
+          "legendFormat": "virtual memory",
+          "refId": "C",
+          "step": 20
+        }
+      ],
+      "thresholds": [],
+      "timeFrom": null,
+      "timeShift": null,
+      "title": "Memory Profile",
+      "tooltip": {
+        "shared": true,
+        "sort": 2,
+        "value_type": "individual"
+      },
+      "transparent": false,
+      "type": "graph",
+      "xaxis": {
+        "buckets": null,
+        "mode": "time",
+        "name": null,
+        "show": true,
+        "values": []
+      },
+      "yaxes": [
+        {
+          "format": "bytes",
+          "label": "",
+          "logBase": 1,
+          "max": null,
+          "min": "0",
+          "show": true
+        },
+        {
+          "format": "short",
+          "label": null,
+          "logBase": 1,
+          "max": null,
+          "min": null,
+          "show": true
+        }
+      ],
+      "yaxis": {
+        "align": false,
+        "alignLevel": null
+      }
+    },
+    {
+      "cacheTimeout": null,
+      "colorBackground": false,
+      "colorValue": true,
+      "colors": [
+        "rgba(50, 172, 45, 0.97)",
+        "rgba(237, 129, 40, 0.89)",
+        "rgba(245, 54, 54, 0.9)"
+      ],
+      "datasource": "prometheus",
+      "format": "none",
+      "gauge": {
+        "maxValue": 100,
+        "minValue": 0,
+        "show": false,
+        "thresholdLabels": false,
+        "thresholdMarkers": true
+      },
+      "gridPos": {
+        "h": 5,
+        "w": 6,
+        "x": 18,
+        "y": 0
+      },
+      "id": 37,
+      "interval": null,
+      "links": [],
+      "mappingType": 1,
+      "mappingTypes": [
+        {
+          "name": "value to text",
+          "value": 1
+        },
+        {
+          "name": "range to text",
+          "value": 2
+        }
+      ],
+      "maxDataPoints": 100,
+      "nullPointMode": "connected",
+      "nullText": null,
+      "postfix": "",
+      "postfixFontSize": "50%",
+      "prefix": "",
+      "prefixFontSize": "50%",
+      "rangeMaps": [
+        {
+          "from": "null",
+          "text": "N/A",
+          "to": "null"
+        }
+      ],
+      "sparkline": {
+        "fillColor": "rgba(31, 118, 189, 0.18)",
+        "full": false,
+        "lineColor": "rgb(31, 120, 193)",
+        "show": false
+      },
+      "tableColumn": "",
+      "targets": [
+        {
+          "expr": "tsdb_wal_corruptions_total{job=\"prometheus\"}",
+          "format": "time_series",
+          "intervalFactor": 2,
+          "legendFormat": "",
+          "refId": "A",
+          "step": 60
+        }
+      ],
+      "thresholds": "0.1,1",
+      "title": "WAL Corruptions",
+      "type": "singlestat",
+      "valueFontSize": "200%",
+      "valueMaps": [
+        {
+          "op": "=",
+          "text": "None",
+          "value": "0"
+        }
+      ],
+      "valueName": "max"
+    },
+    {
+      "aliasColors": {},
+      "bars": false,
+      "dashLength": 10,
+      "dashes": false,
+      "datasource": "prometheus",
+      "fill": 0,
+      "gridPos": {
+        "h": 5,
+        "w": 6,
+        "x": 0,
+        "y": 5
+      },
+      "id": 29,
+      "legend": {
+        "avg": false,
+        "current": false,
+        "max": false,
+        "min": false,
+        "show": true,
+        "total": false,
+        "values": false
+      },
+      "lines": true,
+      "linewidth": 1,
+      "links": [],
+      "nullPointMode": "null",
+      "percentage": false,
+      "pointradius": 5,
+      "points": false,
+      "renderer": "flot",
+      "seriesOverrides": [],
+      "spaceLength": 10,
+      "stack": false,
+      "steppedLine": false,
+      "targets": [
+        {
+          "expr": "sum(prometheus_tsdb_head_active_appenders{job=\"prometheus\"})",
+          "format": "time_series",
+          "interval": "",
+          "intervalFactor": 2,
+          "legendFormat": "active_appenders",
+          "metric": "",
+          "refId": "A",
+          "step": 20
+        },
+        {
+          "expr": "sum(process_open_fds{job=\"prometheus\"})",
+          "format": "time_series",
+          "interval": "",
+          "intervalFactor": 2,
+          "legendFormat": "open_fds",
+          "refId": "B",
+          "step": 20
+        }
+      ],
+      "thresholds": [],
+      "timeFrom": null,
+      "timeShift": null,
+      "title": "Active Appenders",
+      "tooltip": {
+        "shared": true,
+        "sort": 0,
+        "value_type": "individual"
+      },
+      "type": "graph",
+      "xaxis": {
+        "buckets": null,
+        "mode": "time",
+        "name": null,
+        "show": true,
+        "values": []
+      },
+      "yaxes": [
+        {
+          "format": "short",
+          "label": null,
+          "logBase": 1,
+          "max": null,
+          "min": null,
+          "show": true
+        },
+        {
+          "format": "short",
+          "label": null,
+          "logBase": 1,
+          "max": null,
+          "min": null,
+          "show": false
+        }
+      ],
+      "yaxis": {
+        "align": false,
+        "alignLevel": null
+      }
+    },
+    {
+      "aliasColors": {
+        "prometheus": "#F9BA8F",
+        "{instance=\"localhost:9090\",interval=\"5s\",job=\"prometheus\"}": "#F9BA8F"
+      },
+      "bars": false,
+      "dashLength": 10,
+      "dashes": false,
+      "datasource": "prometheus",
+      "editable": true,
+      "error": false,
+      "fill": 0,
+      "grid": {},
+      "gridPos": {
+        "h": 5,
+        "w": 6,
+        "x": 6,
+        "y": 5
+      },
+      "id": 2,
+      "legend": {
+        "avg": false,
+        "current": false,
+        "max": false,
+        "min": false,
+        "show": true,
+        "total": false,
+        "values": false
+      },
+      "lines": true,
+      "linewidth": 1,
+      "links": [],
+      "nullPointMode": "connected",
+      "percentage": false,
+      "pointradius": 5,
+      "points": false,
+      "renderer": "flot",
+      "seriesOverrides": [],
+      "spaceLength": 10,
+      "stack": false,
+      "steppedLine": false,
+      "targets": [
+        {
+          "expr": "prometheus_tsdb_blocks_loaded{job=\"prometheus\"}",
+          "format": "time_series",
+          "intervalFactor": 2,
+          "legendFormat": "blocks",
+          "refId": "A",
+          "step": 20
+        }
+      ],
+      "thresholds": [],
+      "timeFrom": null,
+      "timeShift": null,
+      "title": "Blocks Loaded",
+      "tooltip": {
+        "shared": true,
+        "sort": 0,
+        "value_type": "cumulative"
+      },
+      "type": "graph",
+      "xaxis": {
+        "buckets": null,
+        "mode": "time",
+        "name": null,
+        "show": true,
+        "values": []
+      },
+      "yaxes": [
+        {
+          "format": "short",
+          "logBase": 1,
+          "max": null,
+          "min": null,
+          "show": true
+        },
+        {
+          "format": "short",
+          "logBase": 1,
+          "max": null,
+          "min": null,
+          "show": true
+        }
+      ],
+      "yaxis": {
+        "align": false,
+        "alignLevel": null
+      }
+    },
+    {
+      "aliasColors": {},
+      "bars": false,
+      "dashLength": 10,
+      "dashes": false,
+      "datasource": "prometheus",
+      "decimals": null,
+      "description": "",
+      "fill": 0,
+      "gridPos": {
+        "h": 5,
+        "w": 6,
+        "x": 12,
+        "y": 5
+      },
+      "id": 33,
+      "legend": {
+        "avg": false,
+        "current": false,
+        "max": false,
+        "min": false,
+        "show": true,
+        "total": false,
+        "values": false
+      },
+      "lines": true,
+      "linewidth": 1,
+      "links": [],
+      "nullPointMode": "connected",
+      "percentage": false,
+      "pointradius": 5,
+      "points": false,
+      "renderer": "flot",
+      "seriesOverrides": [],
+      "spaceLength": 10,
+      "stack": false,
+      "steppedLine": false,
+      "targets": [
+        {
+          "expr": "prometheus_tsdb_head_chunks{job=\"prometheus\"}",
+          "format": "time_series",
+          "interval": "",
+          "intervalFactor": 2,
+          "legendFormat": "chunks",
+          "refId": "A",
+          "step": 20
+        }
+      ],
+      "thresholds": [],
+      "timeFrom": null,
+      "timeShift": null,
+      "title": "Head Chunks",
+      "tooltip": {
+        "shared": true,
+        "sort": 0,
+        "value_type": "individual"
+      },
+      "type": "graph",
+      "xaxis": {
+        "buckets": null,
+        "mode": "time",
+        "name": null,
+        "show": true,
+        "values": []
+      },
+      "yaxes": [
+        {
+          "format": "short",
+          "label": null,
+          "logBase": 1,
+          "max": null,
+          "min": null,
+          "show": true
+        },
+        {
+          "format": "bytes",
+          "label": "",
+          "logBase": 1,
+          "max": null,
+          "min": null,
+          "show": false
+        }
+      ],
+      "yaxis": {
+        "align": false,
+        "alignLevel": null
+      }
+    },
+    {
+      "aliasColors": {},
+      "bars": false,
+      "dashLength": 10,
+      "dashes": false,
+      "datasource": "prometheus",
+      "fill": 1,
+      "gridPos": {
+        "h": 5,
+        "w": 6,
+        "x": 18,
+        "y": 5
+      },
+      "id": 36,
+      "legend": {
+        "avg": false,
+        "current": false,
+        "max": false,
+        "min": false,
+        "show": true,
+        "total": false,
+        "values": false
+      },
+      "lines": true,
+      "linewidth": 1,
+      "links": [],
+      "nullPointMode": "null",
+      "percentage": false,
+      "pointradius": 5,
+      "points": false,
+      "renderer": "flot",
+      "seriesOverrides": [
+        {
+          "alias": "duration-p99",
+          "yaxis": 2
+        }
+      ],
+      "spaceLength": 10,
+      "stack": false,
+      "steppedLine": false,
+      "targets": [
+        {
+          "expr": "prometheus_tsdb_head_gc_duration_seconds{job=\"prometheus\",quantile=\"0.99\"}",
+          "format": "time_series",
+          "intervalFactor": 2,
+          "legendFormat": "duration-p99",
+          "refId": "A",
+          "step": 20
+        },
+        {
+          "expr": "irate(prometheus_tsdb_head_gc_duration_seconds_count{job=\"prometheus\"}[5m])",
+          "format": "time_series",
+          "intervalFactor": 2,
+          "legendFormat": "collections",
+          "refId": "B",
+          "step": 20
+        }
+      ],
+      "thresholds": [],
+      "timeFrom": null,
+      "timeShift": null,
+      "title": "Head Block GC Activity",
+      "tooltip": {
+        "shared": true,
+        "sort": 0,
+        "value_type": "individual"
+      },
+      "type": "graph",
+      "xaxis": {
+        "buckets": null,
+        "mode": "time",
+        "name": null,
+        "show": true,
+        "values": []
+      },
+      "yaxes": [
+        {
+          "format": "short",
+          "label": null,
+          "logBase": 1,
+          "max": null,
+          "min": "0",
+          "show": true
+        },
+        {
+          "format": "s",
+          "label": null,
+          "logBase": 1,
+          "max": null,
+          "min": "0",
+          "show": true
+        }
+      ],
+      "yaxis": {
+        "align": false,
+        "alignLevel": null
+      }
+    },
+    {
+      "aliasColors": {},
+      "bars": false,
+      "dashLength": 10,
+      "dashes": false,
+      "datasource": "prometheus",
+      "decimals": null,
+      "description": "",
+      "fill": 0,
+      "gridPos": {
+        "h": 5,
+        "w": 8,
+        "x": 0,
+        "y": 10
+      },
+      "id": 20,
+      "legend": {
+        "avg": false,
+        "current": false,
+        "max": false,
+        "min": false,
+        "show": true,
+        "total": false,
+        "values": false
+      },
+      "lines": true,
+      "linewidth": 1,
+      "links": [],
+      "nullPointMode": "connected",
+      "percentage": false,
+      "pointradius": 5,
+      "points": false,
+      "renderer": "flot",
+      "seriesOverrides": [
+        {
+          "alias": "duration-p99",
+          "yaxis": 2
+        }
+      ],
+      "spaceLength": 10,
+      "stack": false,
+      "steppedLine": false,
+      "targets": [
+        {
+          "expr": "histogram_quantile(0.99, sum(rate(prometheus_tsdb_compaction_duration_bucket{job=\"prometheus\"}[5m])) by (le))",
+          "format": "time_series",
+          "hide": false,
+          "interval": "",
+          "intervalFactor": 2,
+          "legendFormat": "duration-{{p99}}",
+          "refId": "A",
+          "step": 20
+        },
+        {
+          "expr": "irate(prometheus_tsdb_compactions_total{job=\"prometheus\"}[5m])",
+          "format": "time_series",
+          "intervalFactor": 2,
+          "legendFormat": "compactions",
+          "refId": "B",
+          "step": 20
+        },
+        {
+          "expr": "irate(prometheus_tsdb_compactions_failed_total{job=\"prometheus\"}[5m])",
+          "format": "time_series",
+          "intervalFactor": 2,
+          "legendFormat": "failed",
+          "refId": "C",
+          "step": 20
+        },
+        {
+          "expr": "irate(prometheus_tsdb_compactions_triggered_total{job=\"prometheus\"}[5m])",
+          "format": "time_series",
+          "intervalFactor": 2,
+          "legendFormat": "triggered",
+          "refId": "D",
+          "step": 20
+        }
+      ],
+      "thresholds": [],
+      "timeFrom": null,
+      "timeShift": null,
+      "title": "Compaction Activity",
+      "tooltip": {
+        "shared": true,
+        "sort": 0,
+        "value_type": "individual"
+      },
+      "type": "graph",
+      "xaxis": {
+        "buckets": null,
+        "mode": "time",
+        "name": null,
+        "show": true,
+        "values": []
+      },
+      "yaxes": [
+        {
+          "format": "short",
+          "label": null,
+          "logBase": 1,
+          "max": null,
+          "min": "0",
+          "show": true
+        },
+        {
+          "format": "s",
+          "label": "",
+          "logBase": 1,
+          "max": null,
+          "min": "0",
+          "show": true
+        }
+      ],
+      "yaxis": {
+        "align": false,
+        "alignLevel": null
+      }
+    },
+    {
+      "aliasColors": {},
+      "bars": false,
+      "dashLength": 10,
+      "dashes": false,
+      "datasource": "prometheus",
+      "fill": 1,
+      "gridPos": {
+        "h": 5,
+        "w": 8,
+        "x": 8,
+        "y": 10
+      },
+      "id": 32,
+      "legend": {
+        "avg": false,
+        "current": false,
+        "max": false,
+        "min": false,
+        "show": true,
+        "total": false,
+        "values": false
+      },
+      "lines": true,
+      "linewidth": 1,
+      "links": [],
+      "nullPointMode": "null",
+      "percentage": false,
+      "pointradius": 5,
+      "points": false,
+      "renderer": "flot",
+      "seriesOverrides": [],
+      "spaceLength": 10,
+      "stack": false,
+      "steppedLine": false,
+      "targets": [
+        {
+          "expr": "rate(prometheus_tsdb_reloads_total{job=\"prometheus\"}[5m])",
+          "format": "time_series",
+          "intervalFactor": 2,
+          "legendFormat": "reloads",
+          "refId": "A",
+          "step": 20
+        },
+        {
+          "expr": "rate(prometheus_tsdb_reloads_failures_total{job=\"prometheus\"}[5m])",
+          "format": "time_series",
+          "hide": false,
+          "intervalFactor": 2,
+          "legendFormat": "failures",
+          "refId": "B",
+          "step": 20
+        }
+      ],
+      "thresholds": [],
+      "timeFrom": null,
+      "timeShift": null,
+      "title": "Reload Count",
+      "tooltip": {
+        "shared": true,
+        "sort": 0,
+        "value_type": "individual"
+      },
+      "type": "graph",
+      "xaxis": {
+        "buckets": null,
+        "mode": "time",
+        "name": null,
+        "show": true,
+        "values": []
+      },
+      "yaxes": [
+        {
+          "format": "short",
+          "label": null,
+          "logBase": 1,
+          "max": null,
+          "min": null,
+          "show": true
+        },
+        {
+          "format": "short",
+          "label": null,
+          "logBase": 1,
+          "max": null,
+          "min": null,
+          "show": true
+        }
+      ],
+      "yaxis": {
+        "align": false,
+        "alignLevel": null
+      }
+    },
+    {
+      "aliasColors": {},
+      "bars": false,
+      "dashLength": 10,
+      "dashes": false,
+      "datasource": "prometheus",
+      "fill": 0,
+      "gridPos": {
+        "h": 5,
+        "w": 8,
+        "x": 16,
+        "y": 10
+      },
+      "id": 38,
+      "legend": {
+        "avg": false,
+        "current": false,
+        "max": false,
+        "min": false,
+        "show": true,
+        "total": false,
+        "values": false
+      },
+      "lines": true,
+      "linewidth": 1,
+      "links": [],
+      "nullPointMode": "null",
+      "percentage": false,
+      "pointradius": 5,
+      "points": false,
+      "renderer": "flot",
+      "seriesOverrides": [],
+      "spaceLength": 10,
+      "stack": false,
+      "steppedLine": false,
+      "targets": [
+        {
+          "expr": "prometheus_engine_query_duration_seconds{job=\"prometheus\", quantile=\"0.99\"}",
+          "format": "time_series",
+          "intervalFactor": 2,
+          "legendFormat": "{{slice}}_p99",
+          "refId": "A",
+          "step": 20
+        }
+      ],
+      "thresholds": [],
+      "timeFrom": null,
+      "timeShift": null,
+      "title": "Query Durations",
+      "tooltip": {
+        "shared": true,
+        "sort": 0,
+        "value_type": "individual"
+      },
+      "type": "graph",
+      "xaxis": {
+        "buckets": null,
+        "mode": "time",
+        "name": null,
+        "show": true,
+        "values": []
+      },
+      "yaxes": [
+        {
+          "format": "short",
+          "label": null,
+          "logBase": 1,
+          "max": null,
+          "min": null,
+          "show": true
+        },
+        {
+          "format": "short",
+          "label": null,
+          "logBase": 1,
+          "max": null,
+          "min": null,
+          "show": true
+        }
+      ],
+      "yaxis": {
+        "align": false,
+        "alignLevel": null
+      }
+    },
+    {
+      "aliasColors": {},
+      "bars": false,
+      "dashLength": 10,
+      "dashes": false,
+      "datasource": "prometheus",
+      "fill": 1,
+      "gridPos": {
+        "h": 6,
+        "w": 24,
+        "x": 0,
+        "y": 15
+      },
+      "id": 39,
+      "legend": {
+        "avg": false,
+        "current": false,
+        "max": false,
+        "min": false,
+        "show": true,
+        "total": false,
+        "values": false
+      },
+      "lines": true,
+      "linewidth": 1,
+      "links": [],
+      "nullPointMode": "null",
+      "percentage": false,
+      "pointradius": 5,
+      "points": false,
+      "renderer": "flot",
+      "seriesOverrides": [],
+      "spaceLength": 10,
+      "stack": true,
+      "steppedLine": false,
+      "targets": [
+        {
+          "expr": "rate(prometheus_evaluator_iterations_missed_total{job=\"prometheus\"}[5m])",
+          "format": "time_series",
+          "hide": false,
+          "intervalFactor": 2,
+          "legendFormat": "missed",
+          "refId": "B",
+          "step": 10
+        },
+        {
+          "expr": "rate(prometheus_evaluator_iterations_total{job=\"prometheus\"}[5m])",
+          "format": "time_series",
+          "hide": false,
+          "intervalFactor": 2,
+          "legendFormat": "iterations",
+          "refId": "A",
+          "step": 10
+        }
+      ],
+      "thresholds": [],
+      "timeFrom": null,
+      "timeShift": null,
+      "title": "prometheus_evaluator_iterations",
+      "tooltip": {
+        "shared": true,
+        "sort": 0,
+        "value_type": "individual"
+      },
+      "type": "graph",
+      "xaxis": {
+        "buckets": null,
+        "mode": "time",
+        "name": null,
+        "show": true,
+        "values": []
+      },
+      "yaxes": [
+        {
+          "format": "short",
+          "label": null,
+          "logBase": 1,
+          "max": null,
+          "min": null,
+          "show": true
+        },
+        {
+          "format": "short",
+          "label": null,
+          "logBase": 1,
+          "max": null,
+          "min": null,
+          "show": true
+        }
+      ],
+      "yaxis": {
+        "align": false,
+        "alignLevel": null
+      }
+    }
+  ],
+  "refresh": "1m",
+  "revision": "1.0",
+  "schemaVersion": 16,
+  "style": "dark",
+  "tags": [
+    "prometheus"
+  ],
+  "templating": {
+    "list": []
+  },
+  "time": {
+    "from": "now-1h",
+    "to": "now"
+  },
+  "timepicker": {
+    "now": true,
+    "refresh_intervals": [
+      "5s",
+      "10s",
+      "30s",
+      "1m",
+      "5m",
+      "15m",
+      "30m",
+      "1h",
+      "2h",
+      "1d"
+    ],
+    "time_options": [
+      "5m",
+      "15m",
+      "1h",
+      "6h",
+      "12h",
+      "24h",
+      "2d",
+      "7d",
+      "30d"
+    ]
+  },
+  "timezone": "browser",
+  "title": "Prometheus 2.0 Stats",
+  "uid": "kQv9tYIiz",
+  "version": 4
+}
\ No newline at end of file
diff --git a/grafana/dashboards/prometheus-system.json b/grafana/dashboards/prometheus-system.json
deleted file mode 100644
index 06cd845..0000000
--- a/grafana/dashboards/prometheus-system.json
+++ /dev/null
@@ -1,2122 +0,0 @@
-{
-  "__inputs": [
-    {
-      "name": "DS_PROMETHEUS",
-      "label": "Prometheus",
-      "description": "",
-      "type": "datasource",
-      "pluginId": "prometheus",
-      "pluginName": "Prometheus"
-    }
-  ],
-  "__requires": [
-    {
-      "type": "grafana",
-      "id": "grafana",
-      "name": "Grafana",
-      "version": "5.1.3"
-    },
-    {
-      "type": "panel",
-      "id": "graph",
-      "name": "Graph",
-      "version": "5.0.0"
-    },
-    {
-      "type": "datasource",
-      "id": "prometheus",
-      "name": "Prometheus",
-      "version": "5.0.0"
-    },
-    {
-      "type": "panel",
-      "id": "singlestat",
-      "name": "Singlestat",
-      "version": "5.0.0"
-    }
-  ],
-  "annotations": {
-    "list": [
-      {
-        "builtIn": 1,
-        "datasource": "-- Grafana --",
-        "enable": true,
-        "hide": true,
-        "iconColor": "rgba(0, 211, 255, 1)",
-        "name": "Annotations & Alerts",
-        "type": "dashboard"
-      },
-      {
-        "datasource": "${DS_PROMETHEUS}",
-        "enable": false,
-        "expr": "ALERTS{alias=\"$host\", alertstate=\"firing\"}",
-        "iconColor": "rgb(252, 5, 0)",
-        "name": "Alert",
-        "tagKeys": "severity",
-        "textFormat": "{{ alias }} : {{alertstate}}",
-        "titleFormat": "{{ alertname }}"
-      },
-      {
-        "datasource": "${DS_PROMETHEUS}",
-        "enable": true,
-        "expr": "ALERTS{alias=\"$host\",alertstate=\"pending\"}",
-        "iconColor": "rgb(228, 242, 9)",
-        "name": "Warning",
-        "tagKeys": "severity",
-        "textFormat": "{{ alias }} : {{ alertstate }}",
-        "titleFormat": "{{ alertname }}"
-      }
-    ]
-  },
-  "description": "Prometheus for system metrics. \r\nLoad, CPU, RAM, network, process ... ",
-  "editable": true,
-  "gnetId": 159,
-  "graphTooltip": 1,
-  "id": null,
-  "iteration": 1527792230391,
-  "links": [],
-  "panels": [
-    {
-      "cacheTimeout": null,
-      "colorBackground": false,
-      "colorValue": true,
-      "colors": [
-        "rgba(245, 54, 54, 0.9)",
-        "rgba(237, 129, 40, 0.89)",
-        "rgba(50, 172, 45, 0.97)"
-      ],
-      "datasource": "${DS_PROMETHEUS}",
-      "decimals": 1,
-      "editable": true,
-      "error": false,
-      "format": "s",
-      "gauge": {
-        "maxValue": 100,
-        "minValue": 0,
-        "show": false,
-        "thresholdLabels": false,
-        "thresholdMarkers": true
-      },
-      "gridPos": {
-        "h": 3,
-        "w": 6,
-        "x": 0,
-        "y": 0
-      },
-      "height": "50px",
-      "id": 19,
-      "interval": null,
-      "links": [],
-      "mappingType": 1,
-      "mappingTypes": [
-        {
-          "name": "value to text",
-          "value": 1
-        },
-        {
-          "name": "range to text",
-          "value": 2
-        }
-      ],
-      "maxDataPoints": 100,
-      "nullPointMode": "connected",
-      "nullText": null,
-      "postfix": "s",
-      "postfixFontSize": "80%",
-      "prefix": "",
-      "prefixFontSize": "80%",
-      "rangeMaps": [
-        {
-          "from": "null",
-          "text": "N/A",
-          "to": "null"
-        }
-      ],
-      "sparkline": {
-        "fillColor": "rgba(31, 118, 189, 0.18)",
-        "full": false,
-        "lineColor": "rgb(31, 120, 193)",
-        "show": false
-      },
-      "tableColumn": "",
-      "targets": [
-        {
-          "calculatedInterval": "10m",
-          "datasourceErrors": {},
-          "errors": {},
-          "expr": "node_time_seconds{$tag=\"$host\"} - node_boot_time_seconds{$tag=\"$host\"}",
-          "format": "time_series",
-          "interval": "5m",
-          "intervalFactor": 1,
-          "legendFormat": "",
-          "metric": "",
-          "prometheusLink": "/api/datasources/proxy/1/graph#%5B%7B%22expr%22%3A%22node_time%7Balias%3D%5C%22%24host%5C%22%7D%20-%20node_boot_time%7Balias%3D%5C%22%24host%5C%22%7D%22%2C%22range_input%22%3A%2243200s%22%2C%22end_input%22%3A%222015-9-18%2013%3A25%22%2C%22step_input%22%3A%22%22%2C%22tab%22%3A0%7D%5D",
-          "refId": "A",
-          "step": 300
-        }
-      ],
-      "thresholds": "300,3600",
-      "title": "System Uptime",
-      "transparent": false,
-      "type": "singlestat",
-      "valueFontSize": "80%",
-      "valueMaps": [],
-      "valueName": "current"
-    },
-    {
-      "cacheTimeout": null,
-      "colorBackground": false,
-      "colorValue": false,
-      "colors": [
-        "rgba(245, 54, 54, 0.9)",
-        "rgba(237, 129, 40, 0.89)",
-        "rgba(50, 172, 45, 0.97)"
-      ],
-      "datasource": "${DS_PROMETHEUS}",
-      "editable": true,
-      "error": false,
-      "format": "none",
-      "gauge": {
-        "maxValue": 100,
-        "minValue": 0,
-        "show": false,
-        "thresholdLabels": false,
-        "thresholdMarkers": true
-      },
-      "gridPos": {
-        "h": 3,
-        "w": 6,
-        "x": 6,
-        "y": 0
-      },
-      "height": "55px",
-      "id": 25,
-      "interval": null,
-      "links": [],
-      "mappingType": 1,
-      "mappingTypes": [
-        {
-          "name": "value to text",
-          "value": 1
-        },
-        {
-          "name": "range to text",
-          "value": 2
-        }
-      ],
-      "maxDataPoints": 100,
-      "nullPointMode": "connected",
-      "nullText": null,
-      "postfix": "",
-      "postfixFontSize": "50%",
-      "prefix": "",
-      "prefixFontSize": "80%",
-      "rangeMaps": [
-        {
-          "from": "null",
-          "text": "N/A",
-          "to": "null"
-        }
-      ],
-      "sparkline": {
-        "fillColor": "rgba(31, 118, 189, 0.18)",
-        "full": false,
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-      "renderer": "flot",
-      "seriesOverrides": [],
-      "spaceLength": 10,
-      "stack": true,
-      "steppedLine": false,
-      "targets": [
-        {
-          "calculatedInterval": "2s",
-          "datasourceErrors": {},
-          "errors": {},
-          "expr": "sum(increase(node_network_receive_bytes{$tag=\"$host\", device!=\"lo\"}[1h]))",
-          "format": "time_series",
-          "interval": "1h",
-          "intervalFactor": 1,
-          "legendFormat": "Received",
-          "metric": "",
-          "prometheusLink": "/api/datasources/proxy/1/graph#%5B%7B%22expr%22%3A%22node_memory_MemTotal%7Balias%3D%5C%22%24host%5C%22%7D%20-%20(node_memory_MemFree%7Balias%3D%5C%22%24host%5C%22%7D%20%2B%20node_memory_Buffers%7Balias%3D%5C%22%24host%5C%22%7D%20%2B%20node_memory_Cached%7Balias%3D%5C%22%24host%5C%22%7D)%22%2C%22range_input%22%3A%22900s%22%2C%22end_input%22%3A%222015-10-22%2015%3A25%22%2C%22step_input%22%3A%22%22%2C%22stacked%22%3Atrue%2C%22tab%22%3A0%7D%5D",
-          "refId": "A",
-          "step": 3600,
-          "target": ""
-        },
-        {
-          "calculatedInterval": "2s",
-          "datasourceErrors": {},
-          "errors": {},
-          "expr": "sum(increase(node_network_transmit_bytes{$tag=\"$host\", device!=\"lo\"}[1h]))",
-          "format": "time_series",
-          "interval": "1h",
-          "intervalFactor": 1,
-          "legendFormat": "Sent",
-          "metric": "",
-          "prometheusLink": "/api/datasources/proxy/1/graph#%5B%7B%22expr%22%3A%22node_memory_MemTotal%7Balias%3D%5C%22%24host%5C%22%7D%20-%20(node_memory_MemFree%7Balias%3D%5C%22%24host%5C%22%7D%20%2B%20node_memory_Buffers%7Balias%3D%5C%22%24host%5C%22%7D%20%2B%20node_memory_Cached%7Balias%3D%5C%22%24host%5C%22%7D)%22%2C%22range_input%22%3A%22900s%22%2C%22end_input%22%3A%222015-10-22%2015%3A25%22%2C%22step_input%22%3A%22%22%2C%22stacked%22%3Atrue%2C%22tab%22%3A0%7D%5D",
-          "refId": "B",
-          "step": 3600,
-          "target": ""
-        }
-      ],
-      "thresholds": [],
-      "timeFrom": "24h",
-      "timeShift": null,
-      "title": "Network Utilization Hourly",
-      "tooltip": {
-        "msResolution": false,
-        "shared": true,
-        "sort": 0,
-        "value_type": "individual"
-      },
-      "transparent": false,
-      "type": "graph",
-      "xaxis": {
-        "buckets": null,
-        "mode": "time",
-        "name": null,
-        "show": true,
-        "values": []
-      },
-      "yaxes": [
-        {
-          "format": "bytes",
-          "label": "",
-          "logBase": 1,
-          "max": null,
-          "min": 0,
-          "show": true
-        },
-        {
-          "format": "bytes",
-          "logBase": 1,
-          "max": null,
-          "min": 0,
-          "show": true
-        }
-      ],
-      "yaxis": {
-        "align": false,
-        "alignLevel": null
-      }
-    },
-    {
-      "aliasColors": {},
-      "bars": false,
-      "dashLength": 10,
-      "dashes": false,
-      "datasource": "${DS_PROMETHEUS}",
-      "decimals": 2,
-      "editable": true,
-      "error": false,
-      "fill": 6,
-      "grid": {},
-      "gridPos": {
-        "h": 8,
-        "w": 12,
-        "x": 0,
-        "y": 49
-      },
-      "id": 23,
-      "legend": {
-        "alignAsTable": true,
-        "avg": true,
-        "current": false,
-        "hideEmpty": false,
-        "max": true,
-        "min": true,
-        "rightSide": false,
-        "show": true,
-        "total": false,
-        "values": true
-      },
-      "lines": true,
-      "linewidth": 2,
-      "links": [],
-      "nullPointMode": "null",
-      "percentage": false,
-      "pointradius": 5,
-      "points": false,
-      "renderer": "flot",
-      "seriesOverrides": [
-        {
-          "alias": "Used",
-          "color": "#584477"
-        },
-        {
-          "alias": "Free",
-          "color": "#AEA2E0"
-        }
-      ],
-      "spaceLength": 10,
-      "stack": true,
-      "steppedLine": false,
-      "targets": [
-        {
-          "calculatedInterval": "2s",
-          "datasourceErrors": {},
-          "errors": {},
-          "expr": "node_memory_SwapTotal_bytes{$tag=\"$host\"} - node_memory_SwapFree_bytes{$tag=\"$host\"}",
-          "format": "time_series",
-          "intervalFactor": 1,
-          "legendFormat": "Used",
-          "metric": "",
-          "prometheusLink": "/api/datasources/proxy/1/graph#%5B%7B%22expr%22%3A%22node_memory_MemTotal%7Balias%3D%5C%22%24host%5C%22%7D%20-%20(node_memory_MemFree%7Balias%3D%5C%22%24host%5C%22%7D%20%2B%20node_memory_Buffers%7Balias%3D%5C%22%24host%5C%22%7D%20%2B%20node_memory_Cached%7Balias%3D%5C%22%24host%5C%22%7D)%22%2C%22range_input%22%3A%22900s%22%2C%22end_input%22%3A%222015-10-22%2015%3A25%22%2C%22step_input%22%3A%22%22%2C%22stacked%22%3Atrue%2C%22tab%22%3A0%7D%5D",
-          "refId": "A",
-          "step": 5,
-          "target": ""
-        },
-        {
-          "calculatedInterval": "2s",
-          "datasourceErrors": {},
-          "errors": {},
-          "expr": "node_memory_SwapFree_bytes{$tag=\"$host\"}",
-          "format": "time_series",
-          "intervalFactor": 1,
-          "legendFormat": "Free",
-          "metric": "",
-          "prometheusLink": "/api/datasources/proxy/1/graph#%5B%7B%22expr%22%3A%22node_memory_MemFree%7Balias%3D%5C%22%24host%5C%22%7D%20%2B%20node_memory_Buffers%7Balias%3D%5C%22%24host%5C%22%7D%20%2B%20node_memory_Cached%7Balias%3D%5C%22%24host%5C%22%7D%22%2C%22range_input%22%3A%22900s%22%2C%22end_input%22%3A%222015-10-22%2015%3A25%22%2C%22step_input%22%3A%22%22%2C%22stacked%22%3Atrue%2C%22tab%22%3A0%7D%5D",
-          "refId": "B",
-          "step": 5,
-          "target": ""
-        }
-      ],
-      "thresholds": [],
-      "timeFrom": null,
-      "timeShift": null,
-      "title": "Swap",
-      "tooltip": {
-        "msResolution": false,
-        "shared": true,
-        "sort": 0,
-        "value_type": "individual"
-      },
-      "transparent": false,
-      "type": "graph",
-      "xaxis": {
-        "buckets": null,
-        "mode": "time",
-        "name": null,
-        "show": true,
-        "values": []
-      },
-      "yaxes": [
-        {
-          "format": "bytes",
-          "label": "",
-          "logBase": 1,
-          "max": null,
-          "min": 0,
-          "show": true
-        },
-        {
-          "format": "bytes",
-          "logBase": 1,
-          "max": null,
-          "min": 0,
-          "show": true
-        }
-      ],
-      "yaxis": {
-        "align": false,
-        "alignLevel": null
-      }
-    },
-    {
-      "aliasColors": {},
-      "bars": false,
-      "dashLength": 10,
-      "dashes": false,
-      "datasource": "${DS_PROMETHEUS}",
-      "decimals": 2,
-      "editable": true,
-      "error": false,
-      "fill": 2,
-      "grid": {},
-      "gridPos": {
-        "h": 8,
-        "w": 12,
-        "x": 12,
-        "y": 49
-      },
-      "id": 30,
-      "legend": {
-        "alignAsTable": true,
-        "avg": true,
-        "current": false,
-        "hideEmpty": false,
-        "max": true,
-        "min": true,
-        "rightSide": false,
-        "show": true,
-        "total": false,
-        "values": true
-      },
-      "lines": true,
-      "linewidth": 2,
-      "links": [],
-      "nullPointMode": "null",
-      "percentage": false,
-      "pointradius": 5,
-      "points": false,
-      "renderer": "flot",
-      "seriesOverrides": [],
-      "spaceLength": 10,
-      "stack": false,
-      "steppedLine": false,
-      "targets": [
-        {
-          "calculatedInterval": "2s",
-          "datasourceErrors": {},
-          "errors": {},
-          "expr": "rate(node_vmstat_pswpin{$tag=\"$host\"}[$interval]) * 4096 or irate(node_vmstat_pswpin{$tag=\"$host\"}[5m]) * 4096",
-          "format": "time_series",
-          "intervalFactor": 1,
-          "legendFormat": "Swap In",
-          "metric": "",
-          "prometheusLink": "/api/datasources/proxy/1/graph#%5B%7B%22expr%22%3A%22node_memory_MemTotal%7Balias%3D%5C%22%24host%5C%22%7D%20-%20(node_memory_MemFree%7Balias%3D%5C%22%24host%5C%22%7D%20%2B%20node_memory_Buffers%7Balias%3D%5C%22%24host%5C%22%7D%20%2B%20node_memory_Cached%7Balias%3D%5C%22%24host%5C%22%7D)%22%2C%22range_input%22%3A%22900s%22%2C%22end_input%22%3A%222015-10-22%2015%3A25%22%2C%22step_input%22%3A%22%22%2C%22stacked%22%3Atrue%2C%22tab%22%3A0%7D%5D",
-          "refId": "A",
-          "step": 5,
-          "target": ""
-        },
-        {
-          "calculatedInterval": "2s",
-          "datasourceErrors": {},
-          "errors": {},
-          "expr": "rate(node_vmstat_pswpout{$tag=\"$host\"}[$interval]) * 4096 or irate(node_vmstat_pswpout{$tag=\"$host\"}[5m]) * 4096",
-          "format": "time_series",
-          "intervalFactor": 1,
-          "legendFormat": "Swap Out",
-          "metric": "",
-          "prometheusLink": "/api/datasources/proxy/1/graph#%5B%7B%22expr%22%3A%22node_memory_MemFree%7Balias%3D%5C%22%24host%5C%22%7D%20%2B%20node_memory_Buffers%7Balias%3D%5C%22%24host%5C%22%7D%20%2B%20node_memory_Cached%7Balias%3D%5C%22%24host%5C%22%7D%22%2C%22range_input%22%3A%22900s%22%2C%22end_input%22%3A%222015-10-22%2015%3A25%22%2C%22step_input%22%3A%22%22%2C%22stacked%22%3Atrue%2C%22tab%22%3A0%7D%5D",
-          "refId": "B",
-          "step": 5,
-          "target": ""
-        }
-      ],
-      "thresholds": [],
-      "timeFrom": null,
-      "timeShift": null,
-      "title": "Swap Activity",
-      "tooltip": {
-        "msResolution": false,
-        "shared": true,
-        "sort": 0,
-        "value_type": "individual"
-      },
-      "transparent": false,
-      "type": "graph",
-      "xaxis": {
-        "buckets": null,
-        "mode": "time",
-        "name": null,
-        "show": true,
-        "values": []
-      },
-      "yaxes": [
-        {
-          "format": "Bps",
-          "label": "",
-          "logBase": 1,
-          "max": null,
-          "min": 0,
-          "show": true
-        },
-        {
-          "format": "bytes",
-          "logBase": 1,
-          "max": null,
-          "min": 0,
-          "show": true
-        }
-      ],
-      "yaxis": {
-        "align": false,
-        "alignLevel": null
-      }
-    },
-    {
-      "aliasColors": {},
-      "bars": false,
-      "dashLength": 10,
-      "dashes": false,
-      "datasource": "${DS_PROMETHEUS}",
-      "decimals": 2,
-      "editable": true,
-      "error": false,
-      "fill": 2,
-      "grid": {},
-      "gridPos": {
-        "h": 8,
-        "w": 12,
-        "x": 0,
-        "y": 57
-      },
-      "id": 31,
-      "legend": {
-        "alignAsTable": true,
-        "avg": true,
-        "current": false,
-        "hideEmpty": false,
-        "max": true,
-        "min": true,
-        "rightSide": false,
-        "show": true,
-        "total": false,
-        "values": true
-      },
-      "lines": true,
-      "linewidth": 2,
-      "links": [],
-      "nullPointMode": "null",
-      "percentage": false,
-      "pointradius": 5,
-      "points": false,
-      "renderer": "flot",
-      "seriesOverrides": [],
-      "spaceLength": 10,
-      "stack": false,
-      "steppedLine": false,
-      "targets": [
-        {
-          "calculatedInterval": "2s",
-          "datasourceErrors": {},
-          "errors": {},
-          "expr": "rate(node_vmstat_pgpgin{$tag=\"$host\"}[$interval]) * 1024 or irate(node_vmstat_pgpgin{$tag=\"$host\"}[5m]) * 1024",
-          "format": "time_series",
-          "intervalFactor": 1,
-          "legendFormat": "Page In",
-          "metric": "",
-          "prometheusLink": "/api/datasources/proxy/1/graph#%5B%7B%22expr%22%3A%22node_memory_MemTotal%7Balias%3D%5C%22%24host%5C%22%7D%20-%20(node_memory_MemFree%7Balias%3D%5C%22%24host%5C%22%7D%20%2B%20node_memory_Buffers%7Balias%3D%5C%22%24host%5C%22%7D%20%2B%20node_memory_Cached%7Balias%3D%5C%22%24host%5C%22%7D)%22%2C%22range_input%22%3A%22900s%22%2C%22end_input%22%3A%222015-10-22%2015%3A25%22%2C%22step_input%22%3A%22%22%2C%22stacked%22%3Atrue%2C%22tab%22%3A0%7D%5D",
-          "refId": "A",
-          "step": 5,
-          "target": ""
-        },
-        {
-          "calculatedInterval": "2s",
-          "datasourceErrors": {},
-          "errors": {},
-          "expr": "rate(node_vmstat_pgpgout{$tag=\"$host\"}[$interval]) * 1024 or irate(node_vmstat_pgpgout{$tag=\"$host\"}[5m]) * 1024",
-          "format": "time_series",
-          "intervalFactor": 1,
-          "legendFormat": "Page Out",
-          "metric": "",
-          "prometheusLink": "/api/datasources/proxy/1/graph#%5B%7B%22expr%22%3A%22node_memory_MemFree%7Balias%3D%5C%22%24host%5C%22%7D%20%2B%20node_memory_Buffers%7Balias%3D%5C%22%24host%5C%22%7D%20%2B%20node_memory_Cached%7Balias%3D%5C%22%24host%5C%22%7D%22%2C%22range_input%22%3A%22900s%22%2C%22end_input%22%3A%222015-10-22%2015%3A25%22%2C%22step_input%22%3A%22%22%2C%22stacked%22%3Atrue%2C%22tab%22%3A0%7D%5D",
-          "refId": "B",
-          "step": 5,
-          "target": ""
-        }
-      ],
-      "thresholds": [],
-      "timeFrom": null,
-      "timeShift": null,
-      "title": "I/O Activity",
-      "tooltip": {
-        "msResolution": false,
-        "shared": true,
-        "sort": 0,
-        "value_type": "individual"
-      },
-      "transparent": false,
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-      "xaxis": {
-        "buckets": null,
-        "mode": "time",
-        "name": null,
-        "show": true,
-        "values": []
-      },
-      "yaxes": [
-        {
-          "format": "Bps",
-          "label": "",
-          "logBase": 1,
-          "max": null,
-          "min": 0,
-          "show": true
-        },
-        {
-          "format": "bytes",
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-          "show": true
-        }
-      ],
-      "yaxis": {
-        "align": false,
-        "alignLevel": null
-      }
-    }
-  ],
-  "refresh": "30s",
-  "schemaVersion": 16,
-  "style": "dark",
-  "tags": [
-    "system",
-    "prometheus",
-    "online",
-    "home"
-  ],
-  "templating": {
-    "list": [
-      {
-        "allFormat": "glob",
-        "auto": true,
-        "auto_count": 200,
-        "auto_min": "1s",
-        "current": {
-          "text": "5s",
-          "value": "5s"
-        },
-        "datasource": "Prometheus",
-        "hide": 0,
-        "includeAll": false,
-        "label": "Interval",
-        "multi": false,
-        "multiFormat": "glob",
-        "name": "interval",
-        "options": [
-          {
-            "selected": false,
-            "text": "auto",
-            "value": "$__auto_interval_interval"
-          },
-          {
-            "selected": false,
-            "text": "1s",
-            "value": "1s"
-          },
-          {
-            "selected": true,
-            "text": "5s",
-            "value": "5s"
-          },
-          {
-            "selected": false,
-            "text": "1m",
-            "value": "1m"
-          },
-          {
-            "selected": false,
-            "text": "5m",
-            "value": "5m"
-          },
-          {
-            "selected": false,
-            "text": "1h",
-            "value": "1h"
-          },
-          {
-            "selected": false,
-            "text": "6h",
-            "value": "6h"
-          },
-          {
-            "selected": false,
-            "text": "1d",
-            "value": "1d"
-          }
-        ],
-        "query": "1s,5s,1m,5m,1h,6h,1d",
-        "refresh": 2,
-        "type": "interval"
-      },
-      {
-        "allFormat": "glob",
-        "allValue": null,
-        "current": {},
-        "datasource": "${DS_PROMETHEUS}",
-        "hide": 0,
-        "includeAll": false,
-        "label": "Host",
-        "multi": false,
-        "multiFormat": "regex values",
-        "name": "host",
-        "options": [],
-        "query": "label_values($tag)",
-        "refresh": 1,
-        "refresh_on_load": false,
-        "regex": "",
-        "sort": 0,
-        "tagValuesQuery": "alias",
-        "tags": [],
-        "tagsQuery": "up",
-        "type": "query",
-        "useTags": false
-      },
-      {
-        "allValue": null,
-        "current": {
-          "tags": [],
-          "text": "alias",
-          "value": "alias"
-        },
-        "hide": 0,
-        "includeAll": false,
-        "label": null,
-        "multi": false,
-        "name": "tag",
-        "options": [
-          {
-            "selected": false,
-            "text": "instance",
-            "value": "instance"
-          },
-          {
-            "selected": true,
-            "text": "alias",
-            "value": "alias"
-          }
-        ],
-        "query": "instance, alias",
-        "type": "custom"
-      }
-    ]
-  },
-  "time": {
-    "from": "now-1h",
-    "to": "now"
-  },
-  "timepicker": {
-    "collapse": false,
-    "enable": true,
-    "notice": false,
-    "now": true,
-    "refresh_intervals": [
-      "5s",
-      "10s",
-      "30s",
-      "1m",
-      "5m",
-      "15m",
-      "30m",
-      "1h",
-      "2h",
-      "1d"
-    ],
-    "status": "Stable",
-    "time_options": [
-      "5m",
-      "15m",
-      "1h",
-      "6h",
-      "12h",
-      "24h",
-      "2d",
-      "7d",
-      "30d"
-    ],
-    "type": "timepicker"
-  },
-  "timezone": "browser",
-  "title": "Prometheus system",
-  "uid": "000000001",
-  "version": 45
-}
diff --git a/prometheus/prometheus.yml b/prometheus/prometheus.yml
new file mode 100644
index 0000000..4a96027
--- /dev/null
+++ b/prometheus/prometheus.yml
@@ -0,0 +1,34 @@
+# my global config
+global:
+  scrape_interval:     15s # By default, scrape targets every 15 seconds.
+  evaluation_interval: 15s # By default, scrape targets every 15 seconds.
+  # scrape_timeout is set to the global default (10s).
+
+  # Attach these labels to any time series or alerts when communicating with
+  # external systems (federation, remote storage, Alertmanager).
+  external_labels:
+      monitor: 'codelab-monitor'
+
+# Load rules once and periodically evaluate them according to the global 'evaluation_interval'.
+rule_files:
+  # - "first.rules"
+  # - "second.rules"
+
+# A scrape configuration containing exactly one endpoint to scrape:
+# Here it's Prometheus itself.
+scrape_configs:
+  # The job name is added as a label `job=<job_name>` to any timeseries scraped from this config.
+  - job_name: 'prometheus'
+
+    # Override the global default and scrape targets from this job every 5 seconds.
+    scrape_interval: 5s
+
+    # metrics_path defaults to '/metrics'
+    # scheme defaults to 'http'.
+
+    static_configs:
+      - targets: ['localhost:9090']
+  - job_name: "node"
+    scrape_interval: "15s"
+    static_configs:
+      - targets: ['node_exporter:9100']