diff --git a/assets/grafana/.gitignore b/assets/grafana/.gitignore
deleted file mode 100644
index 047d127793496e3cf54afa7c390a462a42248165..0000000000000000000000000000000000000000
--- a/assets/grafana/.gitignore
+++ /dev/null
@@ -1 +0,0 @@
-*-dashboard.json
diff --git a/assets/grafana/generated/.gitignore b/assets/grafana/generated/.gitignore
new file mode 100644
index 0000000000000000000000000000000000000000..92063fdc2bc9be1687f8b3cac194f1a32dc4e8e4
--- /dev/null
+++ b/assets/grafana/generated/.gitignore
@@ -0,0 +1,2 @@
+*-dashboard.json
+*-datasource.json
diff --git a/assets/grafana/generated/.keep b/assets/grafana/generated/.keep
new file mode 100644
index 0000000000000000000000000000000000000000..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391
diff --git a/assets/grafana/raw-json-dashboards/etcd-dashboard.json b/assets/grafana/raw-json-dashboards/etcd-dashboard.json
new file mode 100644
index 0000000000000000000000000000000000000000..adc7e34fe83ab826430ac18d51e9bf098ba7e5cb
--- /dev/null
+++ b/assets/grafana/raw-json-dashboards/etcd-dashboard.json
@@ -0,0 +1,1158 @@
+{
+ "__inputs": [
+ {
+ "name": "DS_PROMETHEUS",
+ "label": "prometheus",
+ "description": "",
+ "type": "datasource",
+ "pluginId": "prometheus",
+ "pluginName": "Prometheus"
+ }
+ ],
+ "__requires": [
+ {
+ "type": "grafana",
+ "id": "grafana",
+ "name": "Grafana",
+ "version": "4.5.2"
+ },
+ {
+ "type": "panel",
+ "id": "graph",
+ "name": "Graph",
+ "version": ""
+ },
+ {
+ "type": "datasource",
+ "id": "prometheus",
+ "name": "Prometheus",
+ "version": "1.0.0"
+ },
+ {
+ "type": "panel",
+ "id": "singlestat",
+ "name": "Singlestat",
+ "version": ""
+ }
+ ],
+ "annotations": {
+ "list": []
+ },
+ "description": "etcd sample Grafana dashboard with Prometheus",
+ "editable": true,
+ "gnetId": null,
+ "graphTooltip": 0,
+ "hideControls": false,
+ "id": null,
+ "links": [],
+ "refresh": false,
+ "rows": [
+ {
+ "collapse": false,
+ "height": "250px",
+ "panels": [
+ {
+ "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": "${DS_PROMETHEUS}",
+ "editable": true,
+ "error": false,
+ "format": "none",
+ "gauge": {
+ "maxValue": 100,
+ "minValue": 0,
+ "show": false,
+ "thresholdLabels": false,
+ "thresholdMarkers": true
+ },
+ "id": 28,
+ "interval": null,
+ "links": [],
+ "mappingType": 1,
+ "mappingTypes": [
+ {
+ "name": "value to text",
+ "value": 1
+ },
+ {
+ "name": "range to text",
+ "value": 2
+ }
+ ],
+ "maxDataPoints": 100,
+ "nullPointMode": "connected",
+ "nullText": null,
+ "postfix": "",
+ "postfixFontSize": "50%",
+ "prefix": "",
+ "prefixFontSize": "50%",
+ "rangeMaps": [
+ {
+ "from": "null",
+ "text": "N/A",
+ "to": "null"
+ }
+ ],
+ "span": 3,
+ "sparkline": {
+ "fillColor": "rgba(31, 118, 189, 0.18)",
+ "full": false,
+ "lineColor": "rgb(31, 120, 193)",
+ "show": false
+ },
+ "tableColumn": "",
+ "targets": [
+ {
+ "expr": "sum(etcd_server_has_leader)",
+ "format": "time_series",
+ "intervalFactor": 2,
+ "legendFormat": "",
+ "metric": "etcd_server_has_leader",
+ "refId": "A",
+ "step": 20
+ }
+ ],
+ "thresholds": "",
+ "title": "Up",
+ "type": "singlestat",
+ "valueFontSize": "200%",
+ "valueMaps": [
+ {
+ "op": "=",
+ "text": "N/A",
+ "value": "null"
+ }
+ ],
+ "valueName": "avg"
+ },
+ {
+ "aliasColors": {},
+ "bars": false,
+ "dashLength": 10,
+ "dashes": false,
+ "datasource": "${DS_PROMETHEUS}",
+ "editable": true,
+ "error": false,
+ "fill": 0,
+ "id": 23,
+ "legend": {
+ "avg": false,
+ "current": false,
+ "max": false,
+ "min": false,
+ "show": false,
+ "total": false,
+ "values": false
+ },
+ "lines": true,
+ "linewidth": 2,
+ "links": [],
+ "nullPointMode": "connected",
+ "percentage": false,
+ "pointradius": 5,
+ "points": false,
+ "renderer": "flot",
+ "seriesOverrides": [],
+ "spaceLength": 10,
+ "span": 5,
+ "stack": false,
+ "steppedLine": false,
+ "targets": [
+ {
+ "expr": "sum(rate(grpc_server_started_total{grpc_type=\"unary\"}[5m]))",
+ "format": "time_series",
+ "intervalFactor": 2,
+ "legendFormat": "RPC Rate",
+ "metric": "grpc_server_started_total",
+ "refId": "A",
+ "step": 4
+ },
+ {
+ "expr": "sum(rate(grpc_server_handled_total{grpc_type=\"unary\",grpc_code!=\"OK\"}[5m]))",
+ "format": "time_series",
+ "intervalFactor": 2,
+ "legendFormat": "RPC Failed Rate",
+ "metric": "grpc_server_handled_total",
+ "refId": "B",
+ "step": 4
+ }
+ ],
+ "thresholds": [],
+ "timeFrom": null,
+ "timeShift": null,
+ "title": "RPC Rate",
+ "tooltip": {
+ "msResolution": false,
+ "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": null,
+ "show": true
+ },
+ {
+ "format": "short",
+ "label": null,
+ "logBase": 1,
+ "max": null,
+ "min": null,
+ "show": true
+ }
+ ]
+ },
+ {
+ "aliasColors": {},
+ "bars": false,
+ "dashLength": 10,
+ "dashes": false,
+ "datasource": "${DS_PROMETHEUS}",
+ "editable": true,
+ "error": false,
+ "fill": 0,
+ "id": 41,
+ "legend": {
+ "avg": false,
+ "current": false,
+ "max": false,
+ "min": false,
+ "show": false,
+ "total": false,
+ "values": false
+ },
+ "lines": true,
+ "linewidth": 2,
+ "links": [],
+ "nullPointMode": "connected",
+ "percentage": false,
+ "pointradius": 5,
+ "points": false,
+ "renderer": "flot",
+ "seriesOverrides": [],
+ "spaceLength": 10,
+ "span": 4,
+ "stack": true,
+ "steppedLine": false,
+ "targets": [
+ {
+ "expr": "sum(grpc_server_started_total{grpc_service=\"etcdserverpb.Watch\",grpc_type=\"bidi_stream\"}) - sum(grpc_server_handled_total{grpc_service=\"etcdserverpb.Watch\",grpc_type=\"bidi_stream\"})",
+ "format": "time_series",
+ "intervalFactor": 2,
+ "legendFormat": "Watch Streams",
+ "metric": "grpc_server_handled_total",
+ "refId": "A",
+ "step": 4
+ },
+ {
+ "expr": "sum(grpc_server_started_total{grpc_service=\"etcdserverpb.Lease\",grpc_type=\"bidi_stream\"}) - sum(grpc_server_handled_total{grpc_service=\"etcdserverpb.Lease\",grpc_type=\"bidi_stream\"})",
+ "format": "time_series",
+ "intervalFactor": 2,
+ "legendFormat": "Lease Streams",
+ "metric": "grpc_server_handled_total",
+ "refId": "B",
+ "step": 4
+ }
+ ],
+ "thresholds": [],
+ "timeFrom": null,
+ "timeShift": null,
+ "title": "Active Streams",
+ "tooltip": {
+ "msResolution": false,
+ "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": null,
+ "show": true
+ },
+ {
+ "format": "short",
+ "label": null,
+ "logBase": 1,
+ "max": null,
+ "min": null,
+ "show": true
+ }
+ ]
+ }
+ ],
+ "repeat": null,
+ "repeatIteration": null,
+ "repeatRowId": null,
+ "showTitle": false,
+ "title": "Row",
+ "titleSize": "h6"
+ },
+ {
+ "collapse": false,
+ "height": "250px",
+ "panels": [
+ {
+ "aliasColors": {},
+ "bars": false,
+ "dashLength": 10,
+ "dashes": false,
+ "datasource": "${DS_PROMETHEUS}",
+ "decimals": null,
+ "editable": true,
+ "error": false,
+ "fill": 0,
+ "grid": {},
+ "id": 1,
+ "legend": {
+ "avg": false,
+ "current": false,
+ "max": false,
+ "min": false,
+ "show": false,
+ "total": false,
+ "values": false
+ },
+ "lines": true,
+ "linewidth": 2,
+ "links": [],
+ "nullPointMode": "connected",
+ "percentage": false,
+ "pointradius": 5,
+ "points": false,
+ "renderer": "flot",
+ "seriesOverrides": [],
+ "spaceLength": 10,
+ "span": 4,
+ "stack": false,
+ "steppedLine": false,
+ "targets": [
+ {
+ "expr": "etcd_debugging_mvcc_db_total_size_in_bytes",
+ "format": "time_series",
+ "hide": false,
+ "interval": "",
+ "intervalFactor": 2,
+ "legendFormat": "{{instance}} DB Size",
+ "metric": "",
+ "refId": "A",
+ "step": 4
+ }
+ ],
+ "thresholds": [],
+ "timeFrom": null,
+ "timeShift": null,
+ "title": "DB Size",
+ "tooltip": {
+ "msResolution": false,
+ "shared": true,
+ "sort": 0,
+ "value_type": "cumulative"
+ },
+ "type": "graph",
+ "xaxis": {
+ "buckets": null,
+ "mode": "time",
+ "name": null,
+ "show": true,
+ "values": []
+ },
+ "yaxes": [
+ {
+ "format": "bytes",
+ "logBase": 1,
+ "max": null,
+ "min": null,
+ "show": true
+ },
+ {
+ "format": "short",
+ "logBase": 1,
+ "max": null,
+ "min": null,
+ "show": false
+ }
+ ]
+ },
+ {
+ "aliasColors": {},
+ "bars": false,
+ "dashLength": 10,
+ "dashes": false,
+ "datasource": "${DS_PROMETHEUS}",
+ "editable": true,
+ "error": false,
+ "fill": 0,
+ "grid": {},
+ "id": 3,
+ "legend": {
+ "avg": false,
+ "current": false,
+ "max": false,
+ "min": false,
+ "show": false,
+ "total": false,
+ "values": false
+ },
+ "lines": true,
+ "linewidth": 2,
+ "links": [],
+ "nullPointMode": "connected",
+ "percentage": false,
+ "pointradius": 1,
+ "points": false,
+ "renderer": "flot",
+ "seriesOverrides": [],
+ "spaceLength": 10,
+ "span": 4,
+ "stack": false,
+ "steppedLine": true,
+ "targets": [
+ {
+ "expr": "histogram_quantile(0.99, sum(rate(etcd_disk_wal_fsync_duration_seconds_bucket[5m])) by (instance, le))",
+ "format": "time_series",
+ "hide": false,
+ "intervalFactor": 2,
+ "legendFormat": "{{instance}} WAL fsync",
+ "metric": "etcd_disk_wal_fsync_duration_seconds_bucket",
+ "refId": "A",
+ "step": 4
+ },
+ {
+ "expr": "histogram_quantile(0.99, sum(rate(etcd_disk_backend_commit_duration_seconds_bucket[5m])) by (instance, le))",
+ "format": "time_series",
+ "intervalFactor": 2,
+ "legendFormat": "{{instance}} DB fsync",
+ "metric": "etcd_disk_backend_commit_duration_seconds_bucket",
+ "refId": "B",
+ "step": 4
+ }
+ ],
+ "thresholds": [],
+ "timeFrom": null,
+ "timeShift": null,
+ "title": "Disk Sync Duration",
+ "tooltip": {
+ "msResolution": false,
+ "shared": true,
+ "sort": 0,
+ "value_type": "cumulative"
+ },
+ "type": "graph",
+ "xaxis": {
+ "buckets": null,
+ "mode": "time",
+ "name": null,
+ "show": true,
+ "values": []
+ },
+ "yaxes": [
+ {
+ "format": "s",
+ "logBase": 1,
+ "max": null,
+ "min": null,
+ "show": true
+ },
+ {
+ "format": "short",
+ "logBase": 1,
+ "max": null,
+ "min": null,
+ "show": false
+ }
+ ]
+ },
+ {
+ "aliasColors": {},
+ "bars": false,
+ "dashLength": 10,
+ "dashes": false,
+ "datasource": "${DS_PROMETHEUS}",
+ "editable": true,
+ "error": false,
+ "fill": 0,
+ "id": 29,
+ "legend": {
+ "avg": false,
+ "current": false,
+ "max": false,
+ "min": false,
+ "show": false,
+ "total": false,
+ "values": false
+ },
+ "lines": true,
+ "linewidth": 2,
+ "links": [],
+ "nullPointMode": "connected",
+ "percentage": false,
+ "pointradius": 5,
+ "points": false,
+ "renderer": "flot",
+ "seriesOverrides": [],
+ "spaceLength": 10,
+ "span": 4,
+ "stack": false,
+ "steppedLine": false,
+ "targets": [
+ {
+ "expr": "process_resident_memory_bytes",
+ "format": "time_series",
+ "intervalFactor": 2,
+ "legendFormat": "{{instance}} Resident Memory",
+ "metric": "process_resident_memory_bytes",
+ "refId": "A",
+ "step": 4
+ }
+ ],
+ "thresholds": [],
+ "timeFrom": null,
+ "timeShift": null,
+ "title": "Memory",
+ "tooltip": {
+ "msResolution": false,
+ "shared": true,
+ "sort": 0,
+ "value_type": "individual"
+ },
+ "type": "graph",
+ "xaxis": {
+ "buckets": null,
+ "mode": "time",
+ "name": null,
+ "show": true,
+ "values": []
+ },
+ "yaxes": [
+ {
+ "format": "bytes",
+ "label": null,
+ "logBase": 1,
+ "max": null,
+ "min": null,
+ "show": true
+ },
+ {
+ "format": "short",
+ "label": null,
+ "logBase": 1,
+ "max": null,
+ "min": null,
+ "show": true
+ }
+ ]
+ }
+ ],
+ "repeat": null,
+ "repeatIteration": null,
+ "repeatRowId": null,
+ "showTitle": false,
+ "title": "New row",
+ "titleSize": "h6"
+ },
+ {
+ "collapse": false,
+ "height": "250px",
+ "panels": [
+ {
+ "aliasColors": {},
+ "bars": false,
+ "dashLength": 10,
+ "dashes": false,
+ "datasource": "${DS_PROMETHEUS}",
+ "editable": true,
+ "error": false,
+ "fill": 5,
+ "id": 22,
+ "legend": {
+ "avg": false,
+ "current": false,
+ "max": false,
+ "min": false,
+ "show": false,
+ "total": false,
+ "values": false
+ },
+ "lines": true,
+ "linewidth": 2,
+ "links": [],
+ "nullPointMode": "connected",
+ "percentage": false,
+ "pointradius": 5,
+ "points": false,
+ "renderer": "flot",
+ "seriesOverrides": [],
+ "spaceLength": 10,
+ "span": 3,
+ "stack": true,
+ "steppedLine": false,
+ "targets": [
+ {
+ "expr": "rate(etcd_network_client_grpc_received_bytes_total[5m])",
+ "format": "time_series",
+ "intervalFactor": 2,
+ "legendFormat": "{{instance}} Client Traffic In",
+ "metric": "etcd_network_client_grpc_received_bytes_total",
+ "refId": "A",
+ "step": 4
+ }
+ ],
+ "thresholds": [],
+ "timeFrom": null,
+ "timeShift": null,
+ "title": "Client Traffic In",
+ "tooltip": {
+ "msResolution": false,
+ "shared": true,
+ "sort": 0,
+ "value_type": "individual"
+ },
+ "type": "graph",
+ "xaxis": {
+ "buckets": null,
+ "mode": "time",
+ "name": null,
+ "show": true,
+ "values": []
+ },
+ "yaxes": [
+ {
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+ "label": null,
+ "logBase": 1,
+ "max": null,
+ "min": null,
+ "show": true
+ },
+ {
+ "format": "short",
+ "label": null,
+ "logBase": 1,
+ "max": null,
+ "min": null,
+ "show": true
+ }
+ ]
+ },
+ {
+ "aliasColors": {},
+ "bars": false,
+ "dashLength": 10,
+ "dashes": false,
+ "datasource": "${DS_PROMETHEUS}",
+ "editable": true,
+ "error": false,
+ "fill": 5,
+ "id": 21,
+ "legend": {
+ "avg": false,
+ "current": false,
+ "max": false,
+ "min": false,
+ "show": false,
+ "total": false,
+ "values": false
+ },
+ "lines": true,
+ "linewidth": 2,
+ "links": [],
+ "nullPointMode": "connected",
+ "percentage": false,
+ "pointradius": 5,
+ "points": false,
+ "renderer": "flot",
+ "seriesOverrides": [],
+ "spaceLength": 10,
+ "span": 3,
+ "stack": true,
+ "steppedLine": false,
+ "targets": [
+ {
+ "expr": "rate(etcd_network_client_grpc_sent_bytes_total[5m])",
+ "format": "time_series",
+ "intervalFactor": 2,
+ "legendFormat": "{{instance}} Client Traffic Out",
+ "metric": "etcd_network_client_grpc_sent_bytes_total",
+ "refId": "A",
+ "step": 4
+ }
+ ],
+ "thresholds": [],
+ "timeFrom": null,
+ "timeShift": null,
+ "title": "Client Traffic Out",
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+ "shared": true,
+ "sort": 0,
+ "value_type": "individual"
+ },
+ "type": "graph",
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+ "mode": "time",
+ "name": null,
+ "show": true,
+ "values": []
+ },
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+ "max": null,
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+ "show": true
+ },
+ {
+ "format": "short",
+ "label": null,
+ "logBase": 1,
+ "max": null,
+ "min": null,
+ "show": true
+ }
+ ]
+ },
+ {
+ "aliasColors": {},
+ "bars": false,
+ "dashLength": 10,
+ "dashes": false,
+ "datasource": "${DS_PROMETHEUS}",
+ "editable": true,
+ "error": false,
+ "fill": 0,
+ "id": 20,
+ "legend": {
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+ "current": false,
+ "max": false,
+ "min": false,
+ "show": false,
+ "total": false,
+ "values": false
+ },
+ "lines": true,
+ "linewidth": 2,
+ "links": [],
+ "nullPointMode": "connected",
+ "percentage": false,
+ "pointradius": 5,
+ "points": false,
+ "renderer": "flot",
+ "seriesOverrides": [],
+ "spaceLength": 10,
+ "span": 3,
+ "stack": false,
+ "steppedLine": false,
+ "targets": [
+ {
+ "expr": "sum(rate(etcd_network_peer_received_bytes_total[5m])) by (instance)",
+ "format": "time_series",
+ "intervalFactor": 2,
+ "legendFormat": "{{instance}} Peer Traffic In",
+ "metric": "etcd_network_peer_received_bytes_total",
+ "refId": "A",
+ "step": 4
+ }
+ ],
+ "thresholds": [],
+ "timeFrom": null,
+ "timeShift": null,
+ "title": "Peer Traffic In",
+ "tooltip": {
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+ "shared": true,
+ "sort": 0,
+ "value_type": "individual"
+ },
+ "type": "graph",
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+ "name": null,
+ "show": true,
+ "values": []
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+ },
+ {
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+ "show": true
+ }
+ ]
+ },
+ {
+ "aliasColors": {},
+ "bars": false,
+ "dashLength": 10,
+ "dashes": false,
+ "datasource": "${DS_PROMETHEUS}",
+ "decimals": null,
+ "editable": true,
+ "error": false,
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+ "grid": {},
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+ "legend": {
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+ "values": false
+ },
+ "lines": true,
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+ "pointradius": 5,
+ "points": false,
+ "renderer": "flot",
+ "seriesOverrides": [],
+ "spaceLength": 10,
+ "span": 3,
+ "stack": false,
+ "steppedLine": false,
+ "targets": [
+ {
+ "expr": "sum(rate(etcd_network_peer_sent_bytes_total[5m])) by (instance)",
+ "format": "time_series",
+ "hide": false,
+ "interval": "",
+ "intervalFactor": 2,
+ "legendFormat": "{{instance}} Peer Traffic Out",
+ "metric": "etcd_network_peer_sent_bytes_total",
+ "refId": "A",
+ "step": 4
+ }
+ ],
+ "thresholds": [],
+ "timeFrom": null,
+ "timeShift": null,
+ "title": "Peer Traffic Out",
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+ "shared": true,
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+ "value_type": "cumulative"
+ },
+ "type": "graph",
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+ "name": null,
+ "show": true,
+ "values": []
+ },
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+ "show": true
+ },
+ {
+ "format": "short",
+ "logBase": 1,
+ "max": null,
+ "min": null,
+ "show": true
+ }
+ ]
+ }
+ ],
+ "repeat": null,
+ "repeatIteration": null,
+ "repeatRowId": null,
+ "showTitle": false,
+ "title": "New row",
+ "titleSize": "h6"
+ },
+ {
+ "collapse": false,
+ "height": "250px",
+ "panels": [
+ {
+ "aliasColors": {},
+ "bars": false,
+ "dashLength": 10,
+ "dashes": false,
+ "datasource": "${DS_PROMETHEUS}",
+ "editable": true,
+ "error": false,
+ "fill": 0,
+ "id": 40,
+ "legend": {
+ "avg": false,
+ "current": false,
+ "max": false,
+ "min": false,
+ "show": false,
+ "total": false,
+ "values": false
+ },
+ "lines": true,
+ "linewidth": 2,
+ "links": [],
+ "nullPointMode": "connected",
+ "percentage": false,
+ "pointradius": 5,
+ "points": false,
+ "renderer": "flot",
+ "seriesOverrides": [],
+ "spaceLength": 10,
+ "span": 6,
+ "stack": false,
+ "steppedLine": false,
+ "targets": [
+ {
+ "expr": "sum(rate(etcd_server_proposals_failed_total[5m]))",
+ "format": "time_series",
+ "intervalFactor": 2,
+ "legendFormat": "Proposal Failure Rate",
+ "metric": "etcd_server_proposals_failed_total",
+ "refId": "A",
+ "step": 2
+ },
+ {
+ "expr": "sum(etcd_server_proposals_pending)",
+ "format": "time_series",
+ "intervalFactor": 2,
+ "legendFormat": "Proposal Pending Total",
+ "metric": "etcd_server_proposals_pending",
+ "refId": "B",
+ "step": 2
+ },
+ {
+ "expr": "sum(rate(etcd_server_proposals_committed_total[5m]))",
+ "format": "time_series",
+ "intervalFactor": 2,
+ "legendFormat": "Proposal Commit Rate",
+ "metric": "etcd_server_proposals_committed_total",
+ "refId": "C",
+ "step": 2
+ },
+ {
+ "expr": "sum(rate(etcd_server_proposals_applied_total[5m]))",
+ "format": "time_series",
+ "intervalFactor": 2,
+ "legendFormat": "Proposal Apply Rate",
+ "refId": "D",
+ "step": 2
+ }
+ ],
+ "thresholds": [],
+ "timeFrom": null,
+ "timeShift": null,
+ "title": "Raft Proposals",
+ "tooltip": {
+ "msResolution": false,
+ "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": null,
+ "show": true
+ },
+ {
+ "format": "short",
+ "label": null,
+ "logBase": 1,
+ "max": null,
+ "min": null,
+ "show": true
+ }
+ ]
+ },
+ {
+ "aliasColors": {},
+ "bars": false,
+ "dashLength": 10,
+ "dashes": false,
+ "datasource": "${DS_PROMETHEUS}",
+ "decimals": 0,
+ "editable": true,
+ "error": false,
+ "fill": 0,
+ "id": 19,
+ "legend": {
+ "alignAsTable": false,
+ "avg": false,
+ "current": false,
+ "max": false,
+ "min": false,
+ "rightSide": false,
+ "show": false,
+ "total": false,
+ "values": false
+ },
+ "lines": true,
+ "linewidth": 2,
+ "links": [],
+ "nullPointMode": "connected",
+ "percentage": false,
+ "pointradius": 5,
+ "points": false,
+ "renderer": "flot",
+ "seriesOverrides": [],
+ "spaceLength": 10,
+ "span": 6,
+ "stack": false,
+ "steppedLine": false,
+ "targets": [
+ {
+ "expr": "changes(etcd_server_leader_changes_seen_total[1d])",
+ "format": "time_series",
+ "intervalFactor": 2,
+ "legendFormat": "{{instance}} Total Leader Elections Per Day",
+ "metric": "etcd_server_leader_changes_seen_total",
+ "refId": "A",
+ "step": 2
+ }
+ ],
+ "thresholds": [],
+ "timeFrom": null,
+ "timeShift": null,
+ "title": "Total Leader Elections Per Day",
+ "tooltip": {
+ "msResolution": false,
+ "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
+ }
+ ]
+ }
+ ],
+ "repeat": null,
+ "repeatIteration": null,
+ "repeatRowId": null,
+ "showTitle": false,
+ "title": "New row",
+ "titleSize": "h6"
+ }
+ ],
+ "schemaVersion": 14,
+ "style": "dark",
+ "tags": [],
+ "templating": {
+ "list": []
+ },
+ "time": {
+ "from": "now-15m",
+ "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": "etcd",
+ "version": 4
+}
\ No newline at end of file
diff --git a/hack/scripts/generate-dashboards-configmap.sh b/hack/scripts/generate-dashboards-configmap.sh
index 5b0ed3e860a378d25cde7e35ef277dd2c69be420..611403179da38c38699907994e22af6d736a552d 100755
--- a/hack/scripts/generate-dashboards-configmap.sh
+++ b/hack/scripts/generate-dashboards-configmap.sh
@@ -1,5 +1,6 @@
#!/bin/bash
set -e
+set +x
cat <<-EOF
apiVersion: v1
@@ -9,23 +10,42 @@ metadata:
data:
EOF
+for f in assets/grafana/generated/*-dashboard.json
+do
+ rm -rf $f
+done
+
+for f in assets/grafana/generated/*-datasource.json
+do
+ rm -rf $f
+done
+
virtualenv -p python3 .env
source .env/bin/activate
pip install -Ur requirements.txt
for f in assets/grafana/*.dashboard.py
do
- JSON_FILENAME="$(pwd)/${f%%.*}-dashboard.json"
+ basefilename=$(basename $f)
+ JSON_FILENAME="assets/grafana/generated/${basefilename%%.*}-dashboard.json"
generate-dashboard $f -o $JSON_FILENAME 2>&1 > /dev/null
done
-for f in assets/grafana/*-dashboard.json
+cp assets/grafana/raw-json-dashboards/*-dashboard.json assets/grafana/generated/
+
+for f in assets/grafana/generated/*-dashboard.json
do
- echo " $(basename $f): |+"
- hack/scripts/wrap-dashboard.sh $f | sed "s/^/ /g"
+ basefilename=$(basename $f)
+ echo " $basefilename: |+"
+ if [ "$basefilename" -eq "etcd-dashboard.json" ]; then
+ hack/scripts/wrap-dashboard.sh $f prometheus-etcd | sed "s/^/ /g"
+ else
+ hack/scripts/wrap-dashboard.sh $f prometheus-k8s | sed "s/^/ /g"
+ fi
done
for f in assets/grafana/*-datasource.json
do
+ cp $f assets/grafana/generated/
echo " $(basename $f): |+"
cat $f | sed "s/^/ /g"
done
diff --git a/hack/scripts/generate-manifests.sh b/hack/scripts/generate-manifests.sh
index 7f300dac1820087cf02ae9116c3e8742c17c4356..4826864c1a2ef8b4c5fb361bf647d5c4aecba5cc 100755
--- a/hack/scripts/generate-manifests.sh
+++ b/hack/scripts/generate-manifests.sh
@@ -1,5 +1,6 @@
#!/bin/bash
set -e
+set +x
# Generate Alert Rules ConfigMap
hack/scripts/generate-rules-configmap.sh > manifests/prometheus/prometheus-k8s-rules.yaml
@@ -14,7 +15,7 @@ hack/scripts/generate-dashboards-configmap.sh > manifests/grafana/grafana-dashbo
# grafana deployment output file: manifests/grafana/grafana-deployment.yaml
test -f manifests/grafana/grafana-dashboards.yaml && rm -f manifests/grafana/grafana-dashboards.yaml
test -f manifests/grafana/grafana-deployment.yaml && rm -f manifests/grafana/grafana-deployment.yaml
-hack/grafana-dashboards-configmap-generator/bin/grafana_dashboards_generate.sh -s 240000 -i assets/grafana -o manifests/grafana/grafana-dashboards.yaml -g manifests/grafana/grafana-deployment.yaml
+hack/grafana-dashboards-configmap-generator/bin/grafana_dashboards_generate.sh -s 240000 -i assets/grafana/generated -o manifests/grafana/grafana-dashboards.yaml -g manifests/grafana/grafana-deployment.yaml
# Generate Grafana Credentials Secret
hack/scripts/generate-grafana-credentials-secret.sh admin admin > manifests/grafana/grafana-credentials.yaml
diff --git a/hack/scripts/wrap-dashboard.sh b/hack/scripts/wrap-dashboard.sh
index 8eacdf81255d58aac9553aef28f5e432c99db25a..02b1c5317ae1a35cc6c0bcb17cc4dc19d5dcbf8e 100755
--- a/hack/scripts/wrap-dashboard.sh
+++ b/hack/scripts/wrap-dashboard.sh
@@ -15,12 +15,18 @@
# * Apply new configmap:
# kubectl -n monitoring apply -f manifests/grafana/grafana-cm.yaml
-if [ "$#" -ne 1 ]; then
- echo "Usage: $0 path-to-dashboard.json"
+if [ "$#" -ne 2 ]; then
+ echo "Usage: $0 path-to-dashboard.json grafana-prometheus-datasource-name"
exit 1
fi
dashboardjson=$1
+datasource_name=$2
+inputname="DS_PROMETHEUS"
+
+if [ "$datasource_name" -eq "prometheus-etcd" ]; then
+ $inputname="DS_PROMETHEUS-ETCD"
+fi
cat <<EOF
{
@@ -33,10 +39,10 @@ cat <<EOF
,
"inputs": [
{
- "name": "DS_PROMETHEUS",
+ "name": "$inputname",
"pluginId": "prometheus",
"type": "datasource",
- "value": "prometheus"
+ "value": "$datasource_name"
}
],
"overwrite": true
diff --git a/manifests/grafana/grafana-dashboards.yaml b/manifests/grafana/grafana-dashboards.yaml
index 3834d74899492f71916167bce62571462184bde5..3d6e44104e2989a42f5520a3ae3cc3199e45f2ab 100644
--- a/manifests/grafana/grafana-dashboards.yaml
+++ b/manifests/grafana/grafana-dashboards.yaml
@@ -744,6 +744,1178 @@ data:
],
"overwrite": true
}
+ etcd-dashboard.json: |+
+ {
+ "dashboard":
+ {
+ "__inputs": [
+ {
+ "name": "DS_PROMETHEUS",
+ "label": "prometheus",
+ "description": "",
+ "type": "datasource",
+ "pluginId": "prometheus",
+ "pluginName": "Prometheus"
+ }
+ ],
+ "__requires": [
+ {
+ "type": "grafana",
+ "id": "grafana",
+ "name": "Grafana",
+ "version": "4.5.2"
+ },
+ {
+ "type": "panel",
+ "id": "graph",
+ "name": "Graph",
+ "version": ""
+ },
+ {
+ "type": "datasource",
+ "id": "prometheus",
+ "name": "Prometheus",
+ "version": "1.0.0"
+ },
+ {
+ "type": "panel",
+ "id": "singlestat",
+ "name": "Singlestat",
+ "version": ""
+ }
+ ],
+ "annotations": {
+ "list": []
+ },
+ "description": "etcd sample Grafana dashboard with Prometheus",
+ "editable": true,
+ "gnetId": null,
+ "graphTooltip": 0,
+ "hideControls": false,
+ "id": null,
+ "links": [],
+ "refresh": false,
+ "rows": [
+ {
+ "collapse": false,
+ "height": "250px",
+ "panels": [
+ {
+ "cacheTimeout": null,
+ "colorBackground": false,
+ "colorValue": false,
+ "colors": [
+ "rgba(245, 54, 54, 0.9)",
+ "rgba(237, 129, 40, 0.89)",
+ "rgba(50, 172, 45, 0.97)"
+ ],
+ "datasource": "${DS_PROMETHEUS}",
+ "editable": true,
+ "error": false,
+ "format": "none",
+ "gauge": {
+ "maxValue": 100,
+ "minValue": 0,
+ "show": false,
+ "thresholdLabels": false,
+ "thresholdMarkers": true
+ },
+ "id": 28,
+ "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"
+ }
+ ],
+ "span": 3,
+ "sparkline": {
+ "fillColor": "rgba(31, 118, 189, 0.18)",
+ "full": false,
+ "lineColor": "rgb(31, 120, 193)",
+ "show": false
+ },
+ "tableColumn": "",
+ "targets": [
+ {
+ "expr": "sum(etcd_server_has_leader)",
+ "format": "time_series",
+ "intervalFactor": 2,
+ "legendFormat": "",
+ "metric": "etcd_server_has_leader",
+ "refId": "A",
+ "step": 20
+ }
+ ],
+ "thresholds": "",
+ "title": "Up",
+ "type": "singlestat",
+ "valueFontSize": "200%",
+ "valueMaps": [
+ {
+ "op": "=",
+ "text": "N/A",
+ "value": "null"
+ }
+ ],
+ "valueName": "avg"
+ },
+ {
+ "aliasColors": {},
+ "bars": false,
+ "dashLength": 10,
+ "dashes": false,
+ "datasource": "${DS_PROMETHEUS}",
+ "editable": true,
+ "error": false,
+ "fill": 0,
+ "id": 23,
+ "legend": {
+ "avg": false,
+ "current": false,
+ "max": false,
+ "min": false,
+ "show": false,
+ "total": false,
+ "values": false
+ },
+ "lines": true,
+ "linewidth": 2,
+ "links": [],
+ "nullPointMode": "connected",
+ "percentage": false,
+ "pointradius": 5,
+ "points": false,
+ "renderer": "flot",
+ "seriesOverrides": [],
+ "spaceLength": 10,
+ "span": 5,
+ "stack": false,
+ "steppedLine": false,
+ "targets": [
+ {
+ "expr": "sum(rate(grpc_server_started_total{grpc_type=\"unary\"}[5m]))",
+ "format": "time_series",
+ "intervalFactor": 2,
+ "legendFormat": "RPC Rate",
+ "metric": "grpc_server_started_total",
+ "refId": "A",
+ "step": 4
+ },
+ {
+ "expr": "sum(rate(grpc_server_handled_total{grpc_type=\"unary\",grpc_code!=\"OK\"}[5m]))",
+ "format": "time_series",
+ "intervalFactor": 2,
+ "legendFormat": "RPC Failed Rate",
+ "metric": "grpc_server_handled_total",
+ "refId": "B",
+ "step": 4
+ }
+ ],
+ "thresholds": [],
+ "timeFrom": null,
+ "timeShift": null,
+ "title": "RPC Rate",
+ "tooltip": {
+ "msResolution": false,
+ "shared": true,
+ "sort": 0,
+ "value_type": "individual"
+ },
+ "type": "graph",
+ "xaxis": {
+ "buckets": null,
+ "mode": "time",
+ "name": null,
+ "show": true,
+ "values": []
+ },
+ "yaxes": [
+ {
+ "format": "ops",
+ "label": null,
+ "logBase": 1,
+ "max": null,
+ "min": null,
+ "show": true
+ },
+ {
+ "format": "short",
+ "label": null,
+ "logBase": 1,
+ "max": null,
+ "min": null,
+ "show": true
+ }
+ ]
+ },
+ {
+ "aliasColors": {},
+ "bars": false,
+ "dashLength": 10,
+ "dashes": false,
+ "datasource": "${DS_PROMETHEUS}",
+ "editable": true,
+ "error": false,
+ "fill": 0,
+ "id": 41,
+ "legend": {
+ "avg": false,
+ "current": false,
+ "max": false,
+ "min": false,
+ "show": false,
+ "total": false,
+ "values": false
+ },
+ "lines": true,
+ "linewidth": 2,
+ "links": [],
+ "nullPointMode": "connected",
+ "percentage": false,
+ "pointradius": 5,
+ "points": false,
+ "renderer": "flot",
+ "seriesOverrides": [],
+ "spaceLength": 10,
+ "span": 4,
+ "stack": true,
+ "steppedLine": false,
+ "targets": [
+ {
+ "expr": "sum(grpc_server_started_total{grpc_service=\"etcdserverpb.Watch\",grpc_type=\"bidi_stream\"}) - sum(grpc_server_handled_total{grpc_service=\"etcdserverpb.Watch\",grpc_type=\"bidi_stream\"})",
+ "format": "time_series",
+ "intervalFactor": 2,
+ "legendFormat": "Watch Streams",
+ "metric": "grpc_server_handled_total",
+ "refId": "A",
+ "step": 4
+ },
+ {
+ "expr": "sum(grpc_server_started_total{grpc_service=\"etcdserverpb.Lease\",grpc_type=\"bidi_stream\"}) - sum(grpc_server_handled_total{grpc_service=\"etcdserverpb.Lease\",grpc_type=\"bidi_stream\"})",
+ "format": "time_series",
+ "intervalFactor": 2,
+ "legendFormat": "Lease Streams",
+ "metric": "grpc_server_handled_total",
+ "refId": "B",
+ "step": 4
+ }
+ ],
+ "thresholds": [],
+ "timeFrom": null,
+ "timeShift": null,
+ "title": "Active Streams",
+ "tooltip": {
+ "msResolution": false,
+ "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": null,
+ "show": true
+ },
+ {
+ "format": "short",
+ "label": null,
+ "logBase": 1,
+ "max": null,
+ "min": null,
+ "show": true
+ }
+ ]
+ }
+ ],
+ "repeat": null,
+ "repeatIteration": null,
+ "repeatRowId": null,
+ "showTitle": false,
+ "title": "Row",
+ "titleSize": "h6"
+ },
+ {
+ "collapse": false,
+ "height": "250px",
+ "panels": [
+ {
+ "aliasColors": {},
+ "bars": false,
+ "dashLength": 10,
+ "dashes": false,
+ "datasource": "${DS_PROMETHEUS}",
+ "decimals": null,
+ "editable": true,
+ "error": false,
+ "fill": 0,
+ "grid": {},
+ "id": 1,
+ "legend": {
+ "avg": false,
+ "current": false,
+ "max": false,
+ "min": false,
+ "show": false,
+ "total": false,
+ "values": false
+ },
+ "lines": true,
+ "linewidth": 2,
+ "links": [],
+ "nullPointMode": "connected",
+ "percentage": false,
+ "pointradius": 5,
+ "points": false,
+ "renderer": "flot",
+ "seriesOverrides": [],
+ "spaceLength": 10,
+ "span": 4,
+ "stack": false,
+ "steppedLine": false,
+ "targets": [
+ {
+ "expr": "etcd_debugging_mvcc_db_total_size_in_bytes",
+ "format": "time_series",
+ "hide": false,
+ "interval": "",
+ "intervalFactor": 2,
+ "legendFormat": "{{instance}} DB Size",
+ "metric": "",
+ "refId": "A",
+ "step": 4
+ }
+ ],
+ "thresholds": [],
+ "timeFrom": null,
+ "timeShift": null,
+ "title": "DB Size",
+ "tooltip": {
+ "msResolution": false,
+ "shared": true,
+ "sort": 0,
+ "value_type": "cumulative"
+ },
+ "type": "graph",
+ "xaxis": {
+ "buckets": null,
+ "mode": "time",
+ "name": null,
+ "show": true,
+ "values": []
+ },
+ "yaxes": [
+ {
+ "format": "bytes",
+ "logBase": 1,
+ "max": null,
+ "min": null,
+ "show": true
+ },
+ {
+ "format": "short",
+ "logBase": 1,
+ "max": null,
+ "min": null,
+ "show": false
+ }
+ ]
+ },
+ {
+ "aliasColors": {},
+ "bars": false,
+ "dashLength": 10,
+ "dashes": false,
+ "datasource": "${DS_PROMETHEUS}",
+ "editable": true,
+ "error": false,
+ "fill": 0,
+ "grid": {},
+ "id": 3,
+ "legend": {
+ "avg": false,
+ "current": false,
+ "max": false,
+ "min": false,
+ "show": false,
+ "total": false,
+ "values": false
+ },
+ "lines": true,
+ "linewidth": 2,
+ "links": [],
+ "nullPointMode": "connected",
+ "percentage": false,
+ "pointradius": 1,
+ "points": false,
+ "renderer": "flot",
+ "seriesOverrides": [],
+ "spaceLength": 10,
+ "span": 4,
+ "stack": false,
+ "steppedLine": true,
+ "targets": [
+ {
+ "expr": "histogram_quantile(0.99, sum(rate(etcd_disk_wal_fsync_duration_seconds_bucket[5m])) by (instance, le))",
+ "format": "time_series",
+ "hide": false,
+ "intervalFactor": 2,
+ "legendFormat": "{{instance}} WAL fsync",
+ "metric": "etcd_disk_wal_fsync_duration_seconds_bucket",
+ "refId": "A",
+ "step": 4
+ },
+ {
+ "expr": "histogram_quantile(0.99, sum(rate(etcd_disk_backend_commit_duration_seconds_bucket[5m])) by (instance, le))",
+ "format": "time_series",
+ "intervalFactor": 2,
+ "legendFormat": "{{instance}} DB fsync",
+ "metric": "etcd_disk_backend_commit_duration_seconds_bucket",
+ "refId": "B",
+ "step": 4
+ }
+ ],
+ "thresholds": [],
+ "timeFrom": null,
+ "timeShift": null,
+ "title": "Disk Sync Duration",
+ "tooltip": {
+ "msResolution": false,
+ "shared": true,
+ "sort": 0,
+ "value_type": "cumulative"
+ },
+ "type": "graph",
+ "xaxis": {
+ "buckets": null,
+ "mode": "time",
+ "name": null,
+ "show": true,
+ "values": []
+ },
+ "yaxes": [
+ {
+ "format": "s",
+ "logBase": 1,
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+ }
kubernetes-capacity-planning-dashboard.json: |+
{
"dashboard":