From 8f46f1b1fd13649ff3a83dd2b5c3efb2220848c5 Mon Sep 17 00:00:00 2001
From: ale <ale@incal.net>
Date: Sun, 22 Dec 2019 11:52:48 +0000
Subject: [PATCH] Update the HTTP Grafana dashboard with cache metrics
---
.../files/grafana/dashboards/http.json | 122 ++++++++++++++++--
1 file changed, 114 insertions(+), 8 deletions(-)
diff --git a/roles/prometheus/files/grafana/dashboards/http.json b/roles/prometheus/files/grafana/dashboards/http.json
index 76b2ca38..68abd31f 100644
--- a/roles/prometheus/files/grafana/dashboards/http.json
+++ b/roles/prometheus/files/grafana/dashboards/http.json
@@ -15,8 +15,7 @@
"editable": true,
"gnetId": null,
"graphTooltip": 1,
- "id": 2,
- "iteration": 1560275101593,
+ "iteration": 1577011457110,
"links": [],
"panels": [
{
@@ -26,6 +25,7 @@
"dashes": false,
"datasource": "localhost",
"fill": 1,
+ "fillGradient": 0,
"gridPos": {
"h": 6,
"w": 12,
@@ -46,6 +46,9 @@
"linewidth": 1,
"links": [],
"nullPointMode": "null",
+ "options": {
+ "dataLinks": []
+ },
"percentage": false,
"pointradius": 5,
"points": false,
@@ -111,6 +114,7 @@
"dashes": false,
"datasource": "localhost",
"fill": 1,
+ "fillGradient": 0,
"gridPos": {
"h": 6,
"w": 12,
@@ -131,6 +135,9 @@
"linewidth": 1,
"links": [],
"nullPointMode": "null",
+ "options": {
+ "dataLinks": []
+ },
"percentage": false,
"pointradius": 5,
"points": false,
@@ -141,11 +148,11 @@
"steppedLine": false,
"targets": [
{
- "expr": "topk(10, global:nginx_http_requests_errs:rate5m{vhost=~\"^$vhost$\"})",
+ "expr": "topk(10, sum(rate(nginx_http_requests{vhost=~\"^$vhost\",code=~\"[45].*\"}[5m])) by (code))",
"format": "time_series",
"interval": "",
"intervalFactor": 1,
- "legendFormat": "{{vhost}}",
+ "legendFormat": "{{code}}",
"refId": "A"
}
],
@@ -153,7 +160,7 @@
"timeFrom": null,
"timeRegions": [],
"timeShift": null,
- "title": "Errors by host",
+ "title": "Errors by code",
"tooltip": {
"shared": true,
"sort": 0,
@@ -197,6 +204,7 @@
"dashes": false,
"datasource": "localhost",
"fill": 1,
+ "fillGradient": 0,
"gridPos": {
"h": 6,
"w": 12,
@@ -217,6 +225,9 @@
"linewidth": 1,
"links": [],
"nullPointMode": "null",
+ "options": {
+ "dataLinks": []
+ },
"percentage": false,
"pointradius": 5,
"points": false,
@@ -282,6 +293,7 @@
"dashes": false,
"datasource": "localhost",
"fill": 1,
+ "fillGradient": 0,
"gridPos": {
"h": 6,
"w": 12,
@@ -302,6 +314,9 @@
"linewidth": 1,
"links": [],
"nullPointMode": "null",
+ "options": {
+ "dataLinks": []
+ },
"percentage": false,
"pointradius": 5,
"points": false,
@@ -324,7 +339,7 @@
"timeFrom": null,
"timeRegions": [],
"timeShift": null,
- "title": "Error percentage",
+ "title": "Error percentage (5XX)",
"tooltip": {
"shared": true,
"sort": 0,
@@ -368,6 +383,7 @@
"dashes": false,
"datasource": "localhost",
"fill": 0,
+ "fillGradient": 0,
"gridPos": {
"h": 6,
"w": 12,
@@ -388,6 +404,9 @@
"linewidth": 1,
"links": [],
"nullPointMode": "null",
+ "options": {
+ "dataLinks": []
+ },
"percentage": false,
"pointradius": 5,
"points": false,
@@ -460,10 +479,97 @@
"align": false,
"alignLevel": null
}
+ },
+ {
+ "aliasColors": {},
+ "bars": false,
+ "dashLength": 10,
+ "dashes": false,
+ "datasource": "localhost",
+ "fill": 1,
+ "fillGradient": 0,
+ "gridPos": {
+ "h": 6,
+ "w": 12,
+ "x": 12,
+ "y": 12
+ },
+ "id": 11,
+ "legend": {
+ "avg": false,
+ "current": false,
+ "max": false,
+ "min": false,
+ "show": true,
+ "total": false,
+ "values": false
+ },
+ "lines": true,
+ "linewidth": 1,
+ "nullPointMode": "null",
+ "options": {
+ "dataLinks": []
+ },
+ "percentage": false,
+ "pointradius": 2,
+ "points": false,
+ "renderer": "flot",
+ "seriesOverrides": [],
+ "spaceLength": 10,
+ "stack": true,
+ "steppedLine": false,
+ "targets": [
+ {
+ "expr": "global:nginx_http_cached_requests:ratio{vhost=~\"^$vhost\"}",
+ "legendFormat": "{{cache_status}}",
+ "refId": "A"
+ }
+ ],
+ "thresholds": [],
+ "timeFrom": null,
+ "timeRegions": [],
+ "timeShift": null,
+ "title": "Cache Status",
+ "tooltip": {
+ "shared": true,
+ "sort": 0,
+ "value_type": "individual"
+ },
+ "type": "graph",
+ "xaxis": {
+ "buckets": null,
+ "mode": "time",
+ "name": null,
+ "show": true,
+ "values": []
+ },
+ "yaxes": [
+ {
+ "decimals": null,
+ "format": "percentunit",
+ "label": null,
+ "logBase": 1,
+ "max": "1",
+ "min": "0",
+ "show": true
+ },
+ {
+ "format": "short",
+ "label": null,
+ "logBase": 1,
+ "max": null,
+ "min": null,
+ "show": true
+ }
+ ],
+ "yaxis": {
+ "align": false,
+ "alignLevel": null
+ }
}
],
"refresh": "10s",
- "schemaVersion": 18,
+ "schemaVersion": 20,
"style": "dark",
"tags": [],
"templating": {
@@ -528,5 +634,5 @@
"timezone": "",
"title": "HTTP",
"uid": "xCSUMFnmz",
- "version": 4
+ "version": 5
}
\ No newline at end of file
--
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