Merge pull request #20 from hawkw/eliza/grafana

config/grafana/grafana.ini

@@ -0,0 +1,14 @@
+[paths]
+provisioning = /etc/grafana/provisioning
+
+# grafana config for local development. don't enable accounts & auth, just let
+# me look at the dashboards!
+[auth]
+# this doesn't seem to work but you can just navigate to other URLs...
+disable_login_form = true
+
+[auth.anonymous]
+# enable anonymous access
+enabled = true
+org_name = Main Org.
+org_role = Editor

config/grafana/provisioning/dashboards/all.yml

@@ -0,0 +1,6 @@
+- name: 'default'
+  org_id: 1
+  folder: ''
+  type: 'file'
+  options:
+    folder: '/var/lib/grafana/dashboards'

config/grafana/provisioning/datasources/all.yml

@@ -0,0 +1,7 @@
+datasources:
+- name: 'Prometheus'
+  type: 'prometheus'
+  access: 'browser'
+  url: 'http://prometheus:9090'
+  is_default: true
+  editable: false

config/prometheus.yml

@@ -0,0 +1,15 @@
+scrape_configs:
+  - job_name: 'Tendermint Node'
+    scrape_interval: 10s
+    scheme: http
+    metrics_path: metrics
+    static_configs:
+      - targets: ['tendermint:26660']
+  # NOTE: `pd` doesn't actually expose metrics yet, so this doesn't actually do
+  # anything interesting...
+  - job_name: 'Penumbra Daemon'
+    scrape_interval: 10s
+    scheme: http
+    metrics_path: metrics
+    static_configs:
+      - targets: ['pd:9096']

docker-compose.override.yml

@@ -0,0 +1,54 @@
+# docker-compose oerrides for local development.
+#
+# this modifies the docker-compose configuration for locally testing and
+# debugging the Penumbra daemon. these configurations may not be desirable when
+# running in production, so the main `docker-compose.yml` defines a canonical
+# configuration for prod deployments.
+services:
+  # for local development, configure the penumbra daemon with more logging.
+  pd:
+    environment:
+      - RUST_LOG=${RUST_LOG:-info,pd=debug,penumbra=debug}
+
+  # add prometheus and grafana
+  #
+  # in production, users will want to bring their own monitoring stack, rather
+  # than running a separate prometheus and grafana instance on every node.
+  prometheus:
+    image: "prom/prometheus:latest"
+    ports:
+      - '9090:9090'
+    volumes:
+      - "./config/prometheus.yml:/etc/prometheus/prometheus.yml:ro"
+      - "prometheus_data:/prometheus"
+    networks:
+      # prometheus needs to be on the local network for scraping metrics from
+      # tendermint and penumbra.
+      - localnet
+      - monitoring
+
+  grafana:
+    image: "grafana/grafana:latest"
+    ports:
+      - '3000:3000'
+    volumes:
+      # this grafana config is intended for local development and disables auth
+      # etc. in production, users will generally want to configure a centralized
+      # grafana instance...
+      - "./config/grafana/provisioning:/etc/grafana/provisioning:ro"
+      - "./config/grafana.ini:/etc/grafana/config.ini:ro"
+      # mount the dashboards dir as read-write so we can add new dashboards
+      # using the Grafana web UI.
+      - "./config/grafana/dashboards:/var/lib/grafana/dashboards:rw"
+    networks:
+      - monitoring
+    depends_on:
+      # don't start grafana until prometheus is up
+      - prometheus
+
+volumes:
+  prometheus_data: {}
+
+networks:
+  # add a separate network for grafana and prometheus to talk to each other.
+  monitoring: {}

docker-compose.yml

@@ -1,39 +1,42 @@
 version: "3.9"
 services:
-    # The Penumbra daemon
-    pd:
-        container_name: penumbra
-        build: "."
-        environment:
-            - RUST_LOG=${RUST_LOG:-warn,pd=info,penumbra=info}
-        command:
-            pd --host 0.0.0.0
-        networks:
-            localnet:
-                ipv4_address: 192.167.10.6
+  # The Penumbra daemon
+  pd:
+    container_name: penumbra
+    build: "."
+    environment:
+      - RUST_LOG=${RUST_LOG:-warn,pd=info,penumbra=info}
+    command:
+      pd --host 0.0.0.0
+    networks:
+      localnet:
+        ipv4_address: 192.167.10.6
 
-    # The Tendermint node
-    tendermint:
-        container_name: tendermint
-        image: "tendermint/tendermint"
-        ports:
-            - "26656-26657:26656-26657"
-            - "6060:6060"
-            - "27000:26660"
-        volumes:
-            - "/tmp:/tendermint"
-        command: node --proxy-app=tcp://pd:26658
-        depends_on:
-            - pd
-        networks:
-            localnet:
-                ipv4_address: 192.167.10.2
+  # The Tendermint node
+  tendermint:
+    container_name: tendermint
+    image: "tendermint/tendermint"
+    ports:
+      - "26656-26657:26656-26657"
+      - "6060:6060"
+      - "27000:26660"
+    volumes:
+      - "tendermint_data:/tendermint"
+    command: node --proxy-app=tcp://pd:26658
+    depends_on:
+      - pd
+    networks:
+      localnet:
+        ipv4_address: 192.167.10.2
 
 networks:
-    localnet:
-        driver: bridge
-        ipam:
-            driver: default
-            config:
-            -
-                subnet: 192.167.10.0/16
+  localnet:
+    driver: bridge
+    ipam:
+      driver: default
+      config:
+      -
+        subnet: 192.167.10.0/16
+
+volumes:
+  tendermint_data: {}