From c97b2e925994698739fd72f11028eb0865fbbf01 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Julian=20B=C3=A4ume?= <julian.baeume@open-xchange.com>
Date: Fri, 27 Oct 2023 15:15:36 +0200
Subject: [PATCH] Change: Show cache content information on efault ui-mw
dashboard
Helps to observe state in different cache layers
---
.../dashboards/nodejs-ui-mw.json | 370 +++++++++++++++++-
1 file changed, 357 insertions(+), 13 deletions(-)
diff --git a/helm/core-ui-middleware/dashboards/nodejs-ui-mw.json b/helm/core-ui-middleware/dashboards/nodejs-ui-mw.json
index dc2754f..7d45b1b 100644
--- a/helm/core-ui-middleware/dashboards/nodejs-ui-mw.json
+++ b/helm/core-ui-middleware/dashboards/nodejs-ui-mw.json
@@ -63,6 +63,19 @@
"links": [],
"liveNow": true,
"panels": [
+ {
+ "collapsed": false,
+ "gridPos": {
+ "h": 1,
+ "w": 24,
+ "x": 0,
+ "y": 0
+ },
+ "id": 18,
+ "panels": [],
+ "title": "General",
+ "type": "row"
+ },
{
"datasource": {
"type": "prometheus"
@@ -124,7 +137,7 @@
"h": 5,
"w": 8,
"x": 0,
- "y": 0
+ "y": 1
},
"id": 14,
"options": {
@@ -216,7 +229,7 @@
"h": 5,
"w": 8,
"x": 8,
- "y": 0
+ "y": 1
},
"id": 15,
"options": {
@@ -308,7 +321,7 @@
"h": 5,
"w": 8,
"x": 16,
- "y": 0
+ "y": 1
},
"id": 16,
"options": {
@@ -364,7 +377,7 @@
"h": 7,
"w": 10,
"x": 0,
- "y": 5
+ "y": 6
},
"hiddenSeries": false,
"id": 6,
@@ -465,7 +478,7 @@
"h": 7,
"w": 9,
"x": 10,
- "y": 5
+ "y": 6
},
"hiddenSeries": false,
"id": 8,
@@ -581,7 +594,7 @@
"h": 3,
"w": 5,
"x": 19,
- "y": 5
+ "y": 6
},
"id": 2,
"interval": "",
@@ -662,7 +675,7 @@
"h": 4,
"w": 5,
"x": 19,
- "y": 8
+ "y": 9
},
"id": 4,
"links": [],
@@ -713,7 +726,7 @@
"h": 11,
"w": 16,
"x": 0,
- "y": 12
+ "y": 13
},
"hiddenSeries": false,
"id": 7,
@@ -839,7 +852,7 @@
"h": 11,
"w": 8,
"x": 16,
- "y": 12
+ "y": 13
},
"hiddenSeries": false,
"id": 9,
@@ -940,7 +953,7 @@
"h": 8,
"w": 8,
"x": 0,
- "y": 23
+ "y": 24
},
"hiddenSeries": false,
"id": 10,
@@ -1030,7 +1043,7 @@
"h": 8,
"w": 8,
"x": 8,
- "y": 23
+ "y": 24
},
"hiddenSeries": false,
"id": 11,
@@ -1120,7 +1133,7 @@
"h": 8,
"w": 8,
"x": 16,
- "y": 23
+ "y": 24
},
"hiddenSeries": false,
"id": 12,
@@ -1195,6 +1208,337 @@
"yaxis": {
"align": false
}
+ },
+ {
+ "collapsed": false,
+ "gridPos": {
+ "h": 1,
+ "w": 24,
+ "x": 0,
+ "y": 32
+ },
+ "id": 20,
+ "panels": [],
+ "title": "Cache",
+ "type": "row"
+ },
+ {
+ "datasource": {
+ "type": "prometheus"
+ },
+ "description": "",
+ "fieldConfig": {
+ "defaults": {
+ "color": {
+ "mode": "thresholds"
+ },
+ "mappings": [],
+ "min": 1000,
+ "thresholds": {
+ "mode": "absolute",
+ "steps": [
+ {
+ "color": "green",
+ "value": null
+ }
+ ]
+ },
+ "unit": "none"
+ },
+ "overrides": []
+ },
+ "gridPos": {
+ "h": 8,
+ "w": 12,
+ "x": 0,
+ "y": 33
+ },
+ "id": 22,
+ "options": {
+ "colorMode": "none",
+ "graphMode": "area",
+ "justifyMode": "auto",
+ "orientation": "auto",
+ "reduceOptions": {
+ "calcs": [
+ "lastNotNull"
+ ],
+ "fields": "",
+ "values": false
+ },
+ "textMode": "auto"
+ },
+ "pluginVersion": "9.2.4",
+ "targets": [
+ {
+ "datasource": {
+ "type": "prometheus"
+ },
+ "editorMode": "code",
+ "exemplar": false,
+ "expr": "file_cache_size{namespace=\"$namespace\", service=\"$service\", pod=~\"$pod\"} > 0",
+ "instant": false,
+ "legendFormat": "{{pod}}",
+ "range": true,
+ "refId": "A"
+ }
+ ],
+ "title": "File cache size",
+ "type": "stat"
+ },
+ {
+ "datasource": {
+ "type": "prometheus"
+ },
+ "description": "Version per pod active since",
+ "fieldConfig": {
+ "defaults": {
+ "color": {
+ "mode": "thresholds"
+ },
+ "mappings": [],
+ "thresholds": {
+ "mode": "absolute",
+ "steps": [
+ {
+ "color": "green",
+ "value": null
+ }
+ ]
+ },
+ "unit": "dateTimeAsLocal"
+ },
+ "overrides": []
+ },
+ "gridPos": {
+ "h": 8,
+ "w": 12,
+ "x": 12,
+ "y": 33
+ },
+ "id": 24,
+ "options": {
+ "colorMode": "none",
+ "graphMode": "none",
+ "justifyMode": "center",
+ "orientation": "horizontal",
+ "reduceOptions": {
+ "calcs": [
+ "lastNotNull"
+ ],
+ "fields": "",
+ "values": false
+ },
+ "text": {
+ "titleSize": 10,
+ "valueSize": 10
+ },
+ "textMode": "auto"
+ },
+ "pluginVersion": "9.2.4",
+ "targets": [
+ {
+ "datasource": {
+ "type": "prometheus"
+ },
+ "editorMode": "code",
+ "exemplar": false,
+ "expr": "max by(pod, version) (version_update_event{namespace=\"$namespace\", service=\"$service\", pod=~\"$pod\"}) * 1000",
+ "instant": true,
+ "legendFormat": "{{pod}} @ {{version}}",
+ "range": false,
+ "refId": "A"
+ }
+ ],
+ "title": "Version changes",
+ "type": "stat"
+ },
+ {
+ "datasource": {
+ "type": "prometheus"
+ },
+ "description": "The number of unique versions in the Redis cache",
+ "fieldConfig": {
+ "defaults": {
+ "color": {
+ "mode": "thresholds"
+ },
+ "decimals": 0,
+ "mappings": [],
+ "noValue": "-",
+ "thresholds": {
+ "mode": "absolute",
+ "steps": [
+ {
+ "color": "green",
+ "value": null
+ },
+ {
+ "color": "red",
+ "value": 80
+ }
+ ]
+ }
+ },
+ "overrides": []
+ },
+ "gridPos": {
+ "h": 8,
+ "w": 12,
+ "x": 0,
+ "y": 41
+ },
+ "id": 26,
+ "options": {
+ "colorMode": "value",
+ "graphMode": "none",
+ "justifyMode": "center",
+ "orientation": "horizontal",
+ "reduceOptions": {
+ "calcs": [
+ "lastNotNull"
+ ],
+ "fields": "",
+ "values": false
+ },
+ "textMode": "value"
+ },
+ "pluginVersion": "9.2.4",
+ "targets": [
+ {
+ "datasource": {
+ "type": "prometheus"
+ },
+ "editorMode": "code",
+ "expr": "max(redis_version_count_gauge{namespace=\"$namespace\", service=\"$service\"})",
+ "interval": "",
+ "legendFormat": "Redis Versions",
+ "range": true,
+ "refId": "A"
+ }
+ ],
+ "title": "Versions in Redis",
+ "type": "stat"
+ },
+ {
+ "datasource": {
+ "type": "prometheus"
+ },
+ "description": "",
+ "fieldConfig": {
+ "defaults": {
+ "color": {
+ "mode": "palette-classic"
+ },
+ "custom": {
+ "axisCenteredZero": false,
+ "axisColorMode": "text",
+ "axisLabel": "",
+ "axisPlacement": "auto",
+ "axisSoftMax": 0.1,
+ "axisSoftMin": 0,
+ "barAlignment": 0,
+ "drawStyle": "line",
+ "fillOpacity": 0,
+ "gradientMode": "none",
+ "hideFrom": {
+ "legend": false,
+ "tooltip": false,
+ "viz": false
+ },
+ "lineInterpolation": "linear",
+ "lineWidth": 1,
+ "pointSize": 5,
+ "scaleDistribution": {
+ "type": "linear"
+ },
+ "showPoints": "auto",
+ "spanNulls": false,
+ "stacking": {
+ "group": "A",
+ "mode": "none"
+ },
+ "thresholdsStyle": {
+ "mode": "off"
+ }
+ },
+ "mappings": [],
+ "thresholds": {
+ "mode": "absolute",
+ "steps": [
+ {
+ "color": "green",
+ "value": null
+ },
+ {
+ "color": "red",
+ "value": 80
+ }
+ ]
+ },
+ "unit": "bytes"
+ },
+ "overrides": [
+ {
+ "matcher": {
+ "id": "byName",
+ "options": "{container=\"main\", endpoint=\"monitoring\", instance=\"10.42.1.64:9090\", job=\"preview-app-core-ui-middleware\", memory_type=\"usedMemoryRSSHuman\", namespace=\"core-ui-middleware-feature-oxui-1354-caches\", pod=\"preview-app-core-ui-middleware-57fbbf5898-hnkfz\", service=\"preview-app-core-ui-middleware\"}"
+ },
+ "properties": [
+ {
+ "id": "displayName",
+ "value": "Current RSS"
+ }
+ ]
+ }
+ ]
+ },
+ "gridPos": {
+ "h": 8,
+ "w": 12,
+ "x": 12,
+ "y": 41
+ },
+ "id": 28,
+ "options": {
+ "legend": {
+ "calcs": [],
+ "displayMode": "list",
+ "placement": "bottom",
+ "showLegend": true
+ },
+ "tooltip": {
+ "mode": "single",
+ "sort": "none"
+ }
+ },
+ "targets": [
+ {
+ "datasource": {
+ "type": "prometheus"
+ },
+ "editorMode": "code",
+ "expr": "redis_used_ram{memory_type=\"usedMemoryRSSHuman\", namespace=\"$namespace\", service=\"$service\"}",
+ "hide": true,
+ "legendFormat": "__auto",
+ "range": true,
+ "refId": "A"
+ },
+ {
+ "datasource": {
+ "type": "prometheus"
+ },
+ "editorMode": "code",
+ "exemplar": false,
+ "expr": "max(redis_used_ram{memory_type=\"usedMemoryRSSHuman\", namespace=\"$namespace\", service=\"$service\"})",
+ "hide": false,
+ "legendFormat": "Maximum RSS",
+ "range": true,
+ "refId": "B"
+ }
+ ],
+ "title": "Redis RAM Usage ",
+ "type": "timeseries"
}
],
"refresh": "5s",
@@ -1308,6 +1652,6 @@
"timezone": "",
"title": "App Suite / UI Middleware",
"uid": "PTSqcpJWP",
- "version": 7,
+ "version": 12,
"weekStart": ""
}
--
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