System Monitoring - How does yours look?

Umbe · November 9, 2020, 10:59am

This is going to be a really advanced stuff to do for me
No idea where to start from , because docker on synology have no command lines.
Let’s see

Burningstone · November 9, 2020, 11:03am

Install the prixy docker container on the NAS, then try to connect to it from the Pi with

docker -H tcp://ip-of-the-nas:2376 ps

firstof9 · November 9, 2020, 1:59pm

Or just add the flag to the docker daemon start up

ExecStart=/usr/bin/dockerd -H fd:// -H tcp://0.0.0.0:2375 --containerd=/run/containerd/containerd.sock

Umbe · November 11, 2020, 10:47pm

$ docker container run \
    -d --privileged \
    --name dockerproxy \
    -v /var/run/docker.sock:/var/run/docker.sock \
    -p 127.0.0.1:2375:2375 \
    tecnativa/docker-socket-proxy

ok… where should i run this?

Burningstone · November 12, 2020, 9:57am

On the NAS.

tom_l · November 12, 2020, 11:07am

Someone just liked my old post. Obviously I wasn’t done. I have replaced my system monitoring page with a system monitoring dashboard as it was impossible to fit it all in the one view.

Selected highlights:

Not shown, fairly boring entities card lists of inputs, outputs, media players and battery levels. Also my test page which is currently empty.

firstof9 · November 12, 2020, 2:11pm

Very clean, you just gave me a push to fix my automations view thanks!

brandont · November 13, 2020, 2:28am

That was me I think … Looks smooth and it’s an inspiration for me.

enribomber · November 15, 2020, 5:53am

is it possible to share part of your code? looks beautiful

duceduc · November 16, 2020, 2:08am

Some great looking graphs here.

rock · November 17, 2020, 8:30am

What are you using to get the CPU+RAM per addon?
Also, which card is used for Ssytem CPU etc.?

tom_l · November 17, 2020, 8:41am

See: HA 0.116 / Supervisor 247 - Core and Supervisor & Addon Stats - #16 by silvrr

Mini-graph card.

rock · November 17, 2020, 3:54pm

Thx, got the rest api working

Could you share your setup of the mini-graph card? Cant get the set up with all min, max, avg

Burningstone · November 17, 2020, 6:07pm

Set extrema and average to true in the show settings:

show:
  extrema: true
  average: true

Oligarch · November 20, 2020, 4:00am

This looks awesome! Can you share your lovelace config?

Burningstone · November 20, 2020, 4:26am

Thanks. Sure you can find it all here.

Se7enair · November 20, 2020, 9:00am

How did you monitor your docker containers?

Burningstone · November 20, 2020, 10:40am

Check out docker monitor.

Se7enair · November 20, 2020, 11:01am

I’m on it. But it cant get it running.
Using hassio on rpi3.

Found this: Docker Monitor sensor for Home Assistant
But where do i enter these commands? The ssh addon dont let me edit the system.

At the moment in only got these

Logger: custom_components.monitor_docker.helpers
Source: custom_components/monitor_docker/helpers.py:140
Integration: Monitor Docker (documentation, issues)
First occurred: 11:53:12 (1 occurrences)
Last logged: 11:53:12

Can not connect to Docker API (Missing valid docker_host.Either DOCKER_HOST or local sockets are not available.)

Traceback (most recent call last): File “/config/custom_components/monitor_docker/helpers.py”, line 140, in init self._api = aiodocker.Docker(url=url) File “/usr/local/lib/python3.8/site-packages/aiodocker/docker.py”, line 95, in init raise ValueError( ValueError: Missing valid docker_host.Either DOCKER_HOST or local sockets are not available.

Burningstone · November 20, 2020, 11:57am

Doesn’t work on Home Assistant OS (the term hassio has been deprecated for quite some time now). You can get the stats of the add-ons, see the link here posted by Tom.