docker VS cadvisor

Monica: Personal CRM where you can keep track of what you've discussed with for example co-workers. Especially nice if you are working in a large organisation

Sorry, I'm not familiar at all with unraid but if you're using docker compose, everything you need should be here https://github.com/monicahq/docker/tree/main/.examples/supervisor/fpm - or go one folder up to use the deployment for apache for example.

I created a stack using the instructions here ( Apache version). It works, I add contacts, they persist.

As a matter of fact, Monica has an official Docker image here: https://hub.docker.com/_/monica

(I'm super proud to say that we have an official Docker image, official being the label the Docker granted us last year as they (Docker, the company) maintain it. There are not a lot of official Docker images, but we are part of it, and it's awesome)

May be over-kill but it fits your requirements. It's a "personal CRM" https://github.com/monicahq/docker

I tried it using their Apache version example here. I generated the key using the method in the directions they included and it worked fine.

I dont't know anything about monicahq, but looking at the docker hub page, they have a section talking about using monicahq with a reverse proxy that references a lot of ready to run examples.

Very odd behavior from a container built on the MonicaHQ image. I'm using docker-compose on a raspberry pi to host this. Currently I've got a mariadb container, phpmyadmin, and monica. both the MariaDB and PHPMyAdmin containers seem to be pulling the date from the host correctly. The Monica container is set to 0 and it doesn't change. Its been sitting for a couple days

- Monica ( Monica - Official Image | Docker Hub )

I'm running Monica CRM as a webapp, and so I have a job constantly running. The container is designed for certain commands to be invoked from outside like docker-compose exec monica php artisan COMMAND. I think this would be similar to nomad alloc exec.

cAdvisor

https://github.com/google/cadvisor exports Prometheus metrics, but also offers a simple web-ui for container metrics.

version: '3' volumes: prometheus-data: driver: local grafana-data: driver: local services: prometheus: image: prom/prometheus:latest container_name: prometheus ports: - "9090:9090" volumes: - /etc/prometheus:/etc/prometheus - prometheus-data:/prometheus restart: unless-stopped command: - "--config.file=/etc/prometheus/prometheus.yml" grafana: image: grafana/grafana:latest container_name: grafana ports: - "3000:3000" volumes: - grafana-data:/var/lib/grafana restart: unless-stopped node_exporter: image: quay.io/prometheus/node-exporter:latest container_name: node_exporter command: - '--path.rootfs=/host' pid: host restart: unless-stopped volumes: - '/:/host:ro,rslave' cadvisor: # TODO: latest tag is not updated, check latest release https://github.com/google/cadvisor/releases image: gcr.io/cadvisor/cadvisor-arm:v0.47.0 container_name: cadvisor ports: - "8080:8080" network_mode: host volumes: - /:/rootfs:ro - /var/run:/var/run:ro - /sys:/sys:ro - /var/lib/docker/:/var/lib/docker:ro - /dev/disk/:/dev/disk:ro privileged: true restart: unless-stopped depends_on: - redis redis: image: redis:latest container_name: redis ports: - "6379:6379"

For CPU and memory metrics, you can use cAdvisor to collect container level data.

Perhaps https://github.com/google/cadvisor + prometheus (or influx or whatever else) + grafana?

We could have used a much more focussed tool like Prometheus or Cadvisor to gather system stats, but that is not the main objective of this article.

Result: Interestingly, the GitHub Issue that talks about cAdvisor and Docker Desktop for Mac for running cAdvisor is still open and not fixed.

If you're running things under systemd, you can enable process accounting and use cAdvisor.

Check this thread if you’re having difficulties, but it might run out of the box these days: https://github.com/google/cadvisor/issues/1846