Add Grafana dashboard with Prometheus datasource
Change-Id: Iddd0e2fac89b28264053fc642f43ab61f1e5e63e
diff --git a/memcached/files/grafana_dashboards/memcached_prometheus.json b/memcached/files/grafana_dashboards/memcached_prometheus.json
new file mode 100644
index 0000000..66eafcf
--- /dev/null
+++ b/memcached/files/grafana_dashboards/memcached_prometheus.json
@@ -0,0 +1,771 @@
+{% raw %}
+{
+ "annotations": {
+ "list": []
+ },
+ "editable": true,
+ "gnetId": null,
+ "graphTooltip": 1,
+ "hideControls": false,
+ "id": null,
+ "links": [],
+ "refresh": "1m",
+ "rows": [
+ {
+ "collapse": false,
+ "height": "250px",
+ "panels": [
+ {
+ "aliasColors": {},
+ "bars": false,
+ "dashLength": 10,
+ "dashes": false,
+ "description": "Total number of stored items",
+ "fill": 0,
+ "id": 1,
+ "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,
+ "span": 4,
+ "stack": false,
+ "steppedLine": false,
+ "targets": [
+ {
+ "expr": "memcached_curr_items{host=~\"$server\"}",
+ "format": "time_series",
+ "interval": "",
+ "intervalFactor": 2,
+ "legendFormat": "{{ host }}",
+ "refId": "A",
+ "step": 20
+ }
+ ],
+ "thresholds": [],
+ "timeFrom": null,
+ "timeShift": null,
+ "title": "Items",
+ "tooltip": {
+ "shared": true,
+ "sort": 0,
+ "value_type": "individual"
+ },
+ "type": "graph",
+ "xaxis": {
+ "buckets": null,
+ "mode": "time",
+ "name": null,
+ "show": true,
+ "values": []
+ },
+ "yaxes": [
+ {
+ "format": "short",
+ "label": "",
+ "logBase": 1,
+ "max": null,
+ "min": "0",
+ "show": true
+ },
+ {
+ "format": "short",
+ "label": null,
+ "logBase": 1,
+ "max": null,
+ "min": null,
+ "show": true
+ }
+ ]
+ },
+ {
+ "aliasColors": {},
+ "bars": false,
+ "dashLength": 10,
+ "dashes": false,
+ "description": "Total amount of memory used by the stored items",
+ "fill": 0,
+ "id": 2,
+ "legend": {
+ "avg": false,
+ "current": false,
+ "max": false,
+ "min": false,
+ "show": true,
+ "total": false,
+ "values": false
+ },
+ "lines": true,
+ "linewidth": 1,
+ "links": [],
+ "nullPointMode": "connected",
+ "percentage": false,
+ "pointradius": 5,
+ "points": false,
+ "renderer": "flot",
+ "seriesOverrides": [],
+ "spaceLength": 10,
+ "span": 4,
+ "stack": false,
+ "steppedLine": false,
+ "targets": [
+ {
+ "expr": "memcached_bytes{host=~\"$server\"}",
+ "format": "time_series",
+ "interval": "",
+ "intervalFactor": 2,
+ "legendFormat": "{{ host }}",
+ "refId": "A",
+ "step": 20
+ }
+ ],
+ "thresholds": [],
+ "timeFrom": null,
+ "timeShift": null,
+ "title": "Cache used",
+ "tooltip": {
+ "shared": true,
+ "sort": 0,
+ "value_type": "individual"
+ },
+ "type": "graph",
+ "xaxis": {
+ "buckets": null,
+ "mode": "time",
+ "name": null,
+ "show": true,
+ "values": []
+ },
+ "yaxes": [
+ {
+ "format": "decbytes",
+ "label": null,
+ "logBase": 1,
+ "max": null,
+ "min": "0",
+ "show": true
+ },
+ {
+ "format": "decbytes",
+ "label": null,
+ "logBase": 1,
+ "max": null,
+ "min": null,
+ "show": true
+ }
+ ]
+ },
+ {
+ "aliasColors": {},
+ "bars": false,
+ "dashLength": 10,
+ "dashes": false,
+ "description": "Total amount of memory left for storing items",
+ "fill": 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": 5,
+ "points": false,
+ "renderer": "flot",
+ "seriesOverrides": [],
+ "spaceLength": 10,
+ "span": 4,
+ "stack": false,
+ "steppedLine": false,
+ "targets": [
+ {
+ "expr": "memcached_limit_maxbytes{host=~\"$server\"} - memcached_bytes{host=~\"$server\"}",
+ "format": "time_series",
+ "interval": "",
+ "intervalFactor": 2,
+ "legendFormat": "{{ host }}",
+ "refId": "A",
+ "step": 20
+ }
+ ],
+ "thresholds": [],
+ "timeFrom": null,
+ "timeShift": null,
+ "title": "Cache free",
+ "tooltip": {
+ "shared": true,
+ "sort": 0,
+ "value_type": "individual"
+ },
+ "type": "graph",
+ "xaxis": {
+ "buckets": null,
+ "mode": "time",
+ "name": null,
+ "show": true,
+ "values": []
+ },
+ "yaxes": [
+ {
+ "format": "decbytes",
+ "label": null,
+ "logBase": 1,
+ "max": null,
+ "min": "0",
+ "show": true
+ },
+ {
+ "format": "decbytes",
+ "label": null,
+ "logBase": 1,
+ "max": null,
+ "min": null,
+ "show": true
+ }
+ ]
+ }
+ ],
+ "repeat": null,
+ "repeatIteration": null,
+ "repeatRowId": null,
+ "showTitle": true,
+ "title": "Memory",
+ "titleSize": "h6"
+ },
+ {
+ "collapse": false,
+ "height": 250,
+ "panels": [
+ {
+ "aliasColors": {},
+ "bars": false,
+ "dashLength": 10,
+ "dashes": false,
+ "description": "Percentage of items found in the cache",
+ "fill": 0,
+ "id": 4,
+ "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,
+ "span": 4,
+ "stack": false,
+ "steppedLine": false,
+ "targets": [
+ {
+ "expr": "irate(memcached_get_hits{host=~\"$server\"}[5m]) / (irate(memcached_get_hits{host=~\"$server\"}[5m]) + irate(memcached_get_misses{host=~\"$server\"}[5m])) * 100",
+ "format": "time_series",
+ "interval": "",
+ "intervalFactor": 2,
+ "legendFormat": "GET - {{ host }}",
+ "refId": "A",
+ "step": 20
+ }
+ ],
+ "thresholds": [],
+ "timeFrom": null,
+ "timeShift": null,
+ "title": "Hits ratio",
+ "tooltip": {
+ "shared": true,
+ "sort": 0,
+ "value_type": "individual"
+ },
+ "type": "graph",
+ "xaxis": {
+ "buckets": null,
+ "mode": "time",
+ "name": null,
+ "show": true,
+ "values": []
+ },
+ "yaxes": [
+ {
+ "format": "percent",
+ "label": null,
+ "logBase": 1,
+ "max": "100",
+ "min": "0",
+ "show": true
+ },
+ {
+ "format": "percent",
+ "label": null,
+ "logBase": 1,
+ "max": null,
+ "min": null,
+ "show": true
+ }
+ ]
+ },
+ {
+ "aliasColors": {},
+ "bars": false,
+ "dashLength": 10,
+ "dashes": false,
+ "description": "The number of items/sec that have been found, missed and evicted",
+ "fill": 0,
+ "id": 5,
+ "legend": {
+ "avg": false,
+ "current": false,
+ "max": false,
+ "min": false,
+ "show": true,
+ "total": false,
+ "values": false
+ },
+ "lines": true,
+ "linewidth": 1,
+ "links": [],
+ "nullPointMode": "connected",
+ "percentage": false,
+ "pointradius": 5,
+ "points": false,
+ "renderer": "flot",
+ "seriesOverrides": [],
+ "spaceLength": 10,
+ "span": 4,
+ "stack": false,
+ "steppedLine": false,
+ "targets": [
+ {
+ "expr": "irate(memcached_evictions{host=~\"$server\"}[5m])",
+ "format": "time_series",
+ "interval": "",
+ "intervalFactor": 2,
+ "legendFormat": "evictions - {{ host }}",
+ "refId": "A",
+ "step": 20
+ },
+ {
+ "expr": "sum by (host) (irate({__name__=~\"memcached_.*_misses\", host=~ \"$server\"}[5m]))",
+ "format": "time_series",
+ "interval": "",
+ "intervalFactor": 2,
+ "legendFormat": "misses - {{ host }}",
+ "refId": "B",
+ "step": 20
+ },
+ {
+ "expr": "sum by (host) (irate({__name__=~\"memcached_.*_hits\", host=~\"$server\"}[5m]))",
+ "format": "time_series",
+ "interval": "",
+ "intervalFactor": 2,
+ "legendFormat": "hits - {{ host }}",
+ "refId": "C",
+ "step": 20
+ }
+ ],
+ "thresholds": [],
+ "timeFrom": null,
+ "timeShift": null,
+ "title": "Cache hits stats",
+ "tooltip": {
+ "shared": true,
+ "sort": 0,
+ "value_type": "individual"
+ },
+ "type": "graph",
+ "xaxis": {
+ "buckets": null,
+ "mode": "time",
+ "name": null,
+ "show": true,
+ "values": []
+ },
+ "yaxes": [
+ {
+ "format": "ops",
+ "label": null,
+ "logBase": 1,
+ "max": null,
+ "min": "0",
+ "show": true
+ },
+ {
+ "format": "ops",
+ "label": null,
+ "logBase": 1,
+ "max": null,
+ "min": "0",
+ "show": true
+ }
+ ]
+ },
+ {
+ "aliasColors": {},
+ "bars": false,
+ "dashLength": 10,
+ "dashes": false,
+ "description": "The number of set and get operations per second",
+ "fill": 0,
+ "id": 6,
+ "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,
+ "span": 4,
+ "stack": false,
+ "steppedLine": false,
+ "targets": [
+ {
+ "expr": "irate(memcached_cmd_get{host=~\"$server\"}[5m])",
+ "format": "time_series",
+ "interval": "",
+ "intervalFactor": 2,
+ "legendFormat": "GET - {{ host }}",
+ "refId": "A",
+ "step": 20
+ },
+ {
+ "expr": "irate(memcached_cmd_set{host=~\"$server\"}[5m])",
+ "format": "time_series",
+ "interval": "",
+ "intervalFactor": 2,
+ "legendFormat": "SET - {{ host }}",
+ "refId": "B",
+ "step": 20
+ }
+ ],
+ "thresholds": [],
+ "timeFrom": null,
+ "timeShift": null,
+ "title": "Get/Set rates",
+ "tooltip": {
+ "shared": true,
+ "sort": 0,
+ "value_type": "individual"
+ },
+ "type": "graph",
+ "xaxis": {
+ "buckets": null,
+ "mode": "time",
+ "name": null,
+ "show": true,
+ "values": []
+ },
+ "yaxes": [
+ {
+ "format": "ops",
+ "label": null,
+ "logBase": 1,
+ "max": null,
+ "min": "0",
+ "show": true
+ },
+ {
+ "format": "short",
+ "label": null,
+ "logBase": 1,
+ "max": null,
+ "min": null,
+ "show": true
+ }
+ ]
+ }
+ ],
+ "repeat": null,
+ "repeatIteration": null,
+ "repeatRowId": null,
+ "showTitle": true,
+ "title": "Cache statistics",
+ "titleSize": "h6"
+ },
+ {
+ "collapse": false,
+ "height": 250,
+ "panels": [
+ {
+ "aliasColors": {},
+ "bars": false,
+ "dashLength": 10,
+ "dashes": false,
+ "description": "The number of bytes/second received and transmitted by memcached",
+ "fill": 0,
+ "id": 7,
+ "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,
+ "span": 6,
+ "stack": false,
+ "steppedLine": false,
+ "targets": [
+ {
+ "expr": "irate(memcached_bytes_read{host=~\"$server\"}[5m])",
+ "format": "time_series",
+ "interval": "",
+ "intervalFactor": 2,
+ "legendFormat": "Read - {{ host }}",
+ "refId": "A",
+ "step": 10
+ },
+ {
+ "expr": "irate(memcached_bytes_written{host=~\"$server\"}[5m])",
+ "format": "time_series",
+ "interval": "",
+ "intervalFactor": 2,
+ "legendFormat": "Write - {{ host }}",
+ "refId": "B",
+ "step": 10
+ }
+ ],
+ "thresholds": [],
+ "timeFrom": null,
+ "timeShift": null,
+ "title": "Network I/O",
+ "tooltip": {
+ "shared": true,
+ "sort": 0,
+ "value_type": "individual"
+ },
+ "type": "graph",
+ "xaxis": {
+ "buckets": null,
+ "mode": "time",
+ "name": null,
+ "show": true,
+ "values": []
+ },
+ "yaxes": [
+ {
+ "format": "Bps",
+ "label": null,
+ "logBase": 1,
+ "max": null,
+ "min": "0",
+ "show": true
+ },
+ {
+ "format": "short",
+ "label": null,
+ "logBase": 1,
+ "max": null,
+ "min": null,
+ "show": true
+ }
+ ]
+ },
+ {
+ "aliasColors": {},
+ "bars": false,
+ "dashLength": 10,
+ "dashes": false,
+ "description": "The number of client connections",
+ "fill": 0,
+ "id": 8,
+ "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,
+ "span": 6,
+ "stack": false,
+ "steppedLine": false,
+ "targets": [
+ {
+ "expr": "memcached_curr_connections{host=~\"$server\"}",
+ "format": "time_series",
+ "interval": "",
+ "intervalFactor": 2,
+ "legendFormat": "current - {{ host }}",
+ "refId": "A",
+ "step": 10
+ },
+ {
+ "expr": "memcached_conn_yields{host=~\"$server\"}",
+ "format": "time_series",
+ "interval": "",
+ "intervalFactor": 2,
+ "legendFormat": "yeld - {{ host }}",
+ "refId": "B",
+ "step": 10
+ }
+ ],
+ "thresholds": [],
+ "timeFrom": null,
+ "timeShift": null,
+ "title": "Connections",
+ "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": "short",
+ "label": null,
+ "logBase": 1,
+ "max": null,
+ "min": null,
+ "show": true
+ }
+ ]
+ }
+ ],
+ "repeat": null,
+ "repeatIteration": null,
+ "repeatRowId": null,
+ "showTitle": true,
+ "title": "Network",
+ "titleSize": "h6"
+ }
+ ],
+ "schemaVersion": 14,
+ "style": "dark",
+ "tags": [],
+ "templating": {
+ "list": [
+ {
+ "allValue": null,
+ "current": {},
+ "hide": 0,
+ "includeAll": false,
+ "label": null,
+ "multi": true,
+ "name": "server",
+ "options": [],
+ "query": "label_values(memcached_uptime,host)",
+ "refresh": 1,
+ "regex": "",
+ "sort": 0,
+ "tagValuesQuery": "",
+ "tags": [],
+ "tagsQuery": "",
+ "type": "query",
+ "useTags": false
+ }
+ ]
+ },
+ "time": {
+ "from": "now-1h",
+ "to": "now"
+ },
+ "timepicker": {
+ "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": "Memcached",
+ "version": 2
+}
+{% endraw %}
diff --git a/memcached/meta/grafana.yml b/memcached/meta/grafana.yml
index 0897e41..7e18807 100644
--- a/memcached/meta/grafana.yml
+++ b/memcached/meta/grafana.yml
@@ -1,5 +1,10 @@
dashboard:
- memcached:
+ memcached_prometheus:
+ datasource: prometheus
+ format: json
+ template: memcached/files/grafana_dashboards/memcached_prometheus.json
+ memcached_influxdb:
+ datasource: influxdb
format: json
template: memcached/files/grafana_dashboards/memcached_influxdb.json
main: