update

prometheus/README.md

@@ -3,4 +3,6 @@ prometheus
 
 [Prometheus][1] is an open-source systems monitoring and alerting toolkit originally built at SoundCloud.
 
+![](http://www.robustperception.io/wp-content/uploads/2015/11/Replacing-Graphite-with-Prometheus.png)
+
 [1]: https://prometheus.io/docs/introduction/overview/

prometheus/data/etc/graphite-mapping.yaml

@@ -0,0 +1,20 @@
+mappings:
+- match: test.dispatcher.*.*.*
+  name: dispatcher_events_total
+  labels:
+    action: $2
+    job: test_dispatcher
+    outcome: $3
+    processor: $1
+- match: '*.signup.*.*'
+  name: signup_events_total
+  labels:
+    job: ${1}_server
+    outcome: $3
+    provider: $2
+- match: 'servers\.(.*)\.networking\.subnetworks\.transmissions\.([a-z0-9-]+)\.(.*)'
+  match_type: regex
+  name: 'servers_networking_transmissions_${3}'
+  labels: 
+    hostname: ${1}
+    device: ${2}

prometheus/data/etc/prometheus.yml

@@ -1,19 +1,16 @@
 global:
-  scrape_interval:     15s # By default, scrape targets every 15 seconds.
-
-  # Attach these labels to any time series or alerts when communicating with
-  # external systems (federation, remote storage, Alertmanager).
+  scrape_interval: 15s
   external_labels:
     monitor: 'codelab-monitor'
 
-# A scrape configuration containing exactly one endpoint to scrape:
-# Here it's Prometheus itself.
 scrape_configs:
-  # The job name is added as a label `job=<job_name>` to any timeseries scraped from this config.
   - job_name: 'prometheus'
-
-    # Override the global default and scrape targets from this job every 5 seconds.
     scrape_interval: 5s
-
     static_configs:
       - targets: ['localhost:9090']
+
+ - job_name: 'graphite'
+   honor_labels: true
+   static_configs:
+    - targets:
+      - graphite:9108

prometheus/docker-compose.yml

@@ -1,15 +1,32 @@
 version: "3.8"
+
 services:
+
   prometheus:
     image: prom/prometheus:v2.31.1
     command:
-      - '--config.file=/etc/prometheus/prometheus.yml'
-      - '--storage.tsdb.path=/var/lib/prometheus'
-      - '--web.console.libraries=/usr/share/prometheus/console_libraries'
-      - '--web.console.templates=/usr/share/prometheus/consoles'
+      - "--config.file=/etc/prometheus/prometheus.yml"
+      - "--storage.tsdb.path=/var/lib/prometheus"
+      - "--web.console.libraries=/usr/share/prometheus/console_libraries"
+      - "--web.console.templates=/usr/share/prometheus/consoles"
+      - "--web.external-url=http://127.0.0.1:9090"
+      - "--storage.tsdb.retention.time=1y"
     ports:
       - "9090:9090"
     volumes:
       - ./data/etc:/etc/prometheus
       - ./data/var:/var/lib/prometheus
     restart: unless-stopped
+
+  graphite:
+    image: prom/graphite-exporter
+    command:
+      - "--graphite.mapping-config=/etc/prometheus/graphite-mapping.yaml"
+      - "--graphite.mapping-strict-match"
+    ports:
+      - "9108:9108"
+      - "9109:9109"
+      - "9109:9109/udp"
+    volumes:
+      - ./data/etc:/etc/prometheus
+    restart: unless-stopped

trino/README.md

@@ -5,13 +5,14 @@ trino
 distributed over one or more heterogeneous data sources.
 
 ```bash
-$ mkdir -m 777 data
+$ mkdir data/{etc,data}
+$ chown -R 1000:1000 data
 $ docker-compose up -d
 $ docker-compose exec trino trino
 >>> show catalogs;
->>> show schemas from jmx;
->>> show tables from jmx.current;
->>> select * from jmx.current."java.lang:type=operatingsystem";
+>>> show schemas from system;
+>>> show tables from system.runtime;
+>>> select * from system.runtime.queries;
 >>> quit
 ```
 

trino/data/etc/node.properties

@@ -1,3 +1,3 @@
 node.environment=docker
-node.data-dir=/var/lib/trino
+node.data-dir=/usr/lib/trino/data
 node.id=master

trino/docker-compose.yml

@@ -2,10 +2,11 @@ version: "3.8"
 services:
   trino:
     image: trinodb/trino
-    command: ["/usr/lib/trino/bin/launcher", "run", "--etc-dir", "etc", "--data-dir", "data"]
+    command: ["bin/launcher", "run", "--etc-dir", "etc", "--data-dir", "data"]
     ports:
       - "8080:8080"
     volumes:
-      - ./data:/opt/trino
-    working_dir: /opt/trino
+      - ./data/etc:/usr/lib/trino/etc
+      - ./data/data:/usr/lib/trino/data
+    working_dir: /usr/lib/trino
     restart: unless-stopped