From 84f04151bb329e18dc6ec6fcbbcf070d1addca72 Mon Sep 17 00:00:00 2001
From: Shaun Prince <suparious@solidrust.net>
Date: Mon, 10 Jun 2024 01:51:44 -0700
Subject: [PATCH] almost grafana

---
 dashboards/performance_dashboard.json    | 91 ++++++++++++++++++++++++
 docker-compose.yml                       | 18 ++++-
 provisioning/dashboards/dashboards.yml   | 11 +++
 provisioning/datasources/datasources.yml |  8 +++
 4 files changed, 127 insertions(+), 1 deletion(-)
 create mode 100644 dashboards/performance_dashboard.json
 create mode 100644 provisioning/dashboards/dashboards.yml
 create mode 100644 provisioning/datasources/datasources.yml

diff --git a/dashboards/performance_dashboard.json b/dashboards/performance_dashboard.json
new file mode 100644
index 0000000..66ea6c9
--- /dev/null
+++ b/dashboards/performance_dashboard.json
@@ -0,0 +1,91 @@
+{
+  "dashboard": {
+    "id": null,
+    "title": "Performance Dashboard",
+    "tags": [],
+    "timezone": "browser",
+    "schemaVersion": 16,
+    "version": 0,
+    "panels": [
+      {
+        "title": "CPU Usage",
+        "type": "graph",
+        "targets": [
+          {
+            "expr": "avg(rate(node_cpu_seconds_total{mode='user'}[1m])) by (instance)",
+            "legendFormat": "{{instance}}",
+            "refId": "A"
+          }
+        ],
+        "gridPos": {
+          "h": 9,
+          "w": 12,
+          "x": 0,
+          "y": 0
+        },
+        "id": 1
+      },
+      {
+        "title": "Memory Usage",
+        "type": "graph",
+        "targets": [
+          {
+            "expr": "node_memory_MemTotal_bytes - node_memory_MemAvailable_bytes",
+            "legendFormat": "{{instance}}",
+            "refId": "A"
+          }
+        ],
+        "gridPos": {
+          "h": 9,
+          "w": 12,
+          "x": 12,
+          "y": 0
+        },
+        "id": 2
+      },
+      {
+        "title": "Disk Usage",
+        "type": "graph",
+        "targets": [
+          {
+            "expr": "node_filesystem_size_bytes - node_filesystem_free_bytes",
+            "legendFormat": "{{instance}}",
+            "refId": "A"
+          }
+        ],
+        "gridPos": {
+          "h": 9,
+          "w": 12,
+          "x": 0,
+          "y": 9
+        },
+        "id": 3
+      },
+      {
+        "title": "Network I/O",
+        "type": "graph",
+        "targets": [
+          {
+            "expr": "rate(node_network_receive_bytes_total[1m])",
+            "legendFormat": "Receive - {{instance}}",
+            "refId": "A"
+          },
+          {
+            "expr": "rate(node_network_transmit_bytes_total[1m])",
+            "legendFormat": "Transmit - {{instance}}",
+            "refId": "B"
+          }
+        ],
+        "gridPos": {
+          "h": 9,
+          "w": 12,
+          "x": 12,
+          "y": 9
+        },
+        "id": 4
+      }
+    ],
+    "refresh": "5s"
+  },
+  "overwrite": false
+}
diff --git a/docker-compose.yml b/docker-compose.yml
index ef547ad..91a3a24 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -5,6 +5,7 @@ services:
     build: .
     ports:
       - "5000:5000"
+      - "8000:8000"
     environment:
       - VALKEY_HOST=valkey
     depends_on:
@@ -15,7 +16,7 @@ services:
   valkey:
     image: docker.io/valkey/valkey:latest
     environment:
-      - ALLOW_EMPTY_PASSWORD=yes  # Recommended only for development
+      - ALLOW_EMPTY_PASSWORD=yes
       - VALKEY_DISABLE_COMMANDS=FLUSHDB,FLUSHALL
     ports:
       - "6379:6379"
@@ -23,6 +24,21 @@ services:
     volumes:
       - valkey_data:/data
 
+  grafana:
+    image: grafana/grafana:latest
+    ports:
+      - "3000:3000"
+    environment:
+      - GF_SECURITY_ADMIN_PASSWORD=admin
+    volumes:
+      - grafana_data:/var/lib/grafana
+      - ./provisioning:/etc/grafana/provisioning
+      - ./dashboards:/var/lib/grafana/dashboards
+    depends_on:
+      - app
+
 volumes:
   valkey_data:
     driver: local
+  grafana_data:
+    driver: local
diff --git a/provisioning/dashboards/dashboards.yml b/provisioning/dashboards/dashboards.yml
new file mode 100644
index 0000000..5cdb885
--- /dev/null
+++ b/provisioning/dashboards/dashboards.yml
@@ -0,0 +1,11 @@
+apiVersion: 1
+
+providers:
+  - name: 'default'
+    orgId: 1
+    folder: ''
+    type: file
+    options:
+      path: /var/lib/grafana/dashboards
+      disableDeletion: false
+      updateIntervalSeconds: 10
diff --git a/provisioning/datasources/datasources.yml b/provisioning/datasources/datasources.yml
new file mode 100644
index 0000000..a620a0e
--- /dev/null
+++ b/provisioning/datasources/datasources.yml
@@ -0,0 +1,8 @@
+apiVersion: 1
+
+datasources:
+  - name: Prometheus
+    type: prometheus
+    access: proxy
+    url: http://app:8000
+    isDefault: true