No usage metrics for Docker resource usage

Technical Support
1

Hi :wave:

I have just setup my DAppNode and installed some packages including Dms and DappNodeExporter. In the dappnode-exporter dashboards I do see all metrics for the Host dashboard but in the Docker dashboard, all the metrics related to Docker resource usage are missing.

Screen Shot 2021-01-24 at 6.55.15 PM
Screen Shot 2021-01-24 at 6.55.15 PM1536×1688 275 KB

When I go to the DappNodeExporter logs I see the following errors:

W0125 02:55:52.029935       9 container.go:526] Failed to update stats for container "/system.slice/system-systemd\x2dbacklight.slice": failed to parse memory.usage_in_bytes - open /sys/fs/cgroup/system.slice/system-systemd\x2dbacklight.slice/memory.usage_in_bytes: no such file or directory, continuing to push stats
W0125 02:55:52.938741       9 container.go:526] Failed to update stats for container "/system.slice/docker-b3d0f7f5b5cb3bcf53b147737582bbda1dbf0c9ffc4e30ac08c6bf605fde4fe9.scope": failed to parse memory.usage_in_bytes - open /sys/fs/cgroup/system.slice/docker-b3d0f7f5b5cb3bcf53b147737582bbda1dbf0c9ffc4e30ac08c6bf605fde4fe9.scope/memory.usage_in_bytes: no such file or directory, continuing to push stats
W0125 02:55:54.096369       9 container.go:526] Failed to update stats for container "/system.slice/docker-cee10a32bf3859e36745c68c54db299694ab437529e05483cd005548fdc4215c.scope": failed to parse memory.usage_in_bytes - open /sys/fs/cgroup/system.slice/docker-cee10a32bf3859e36745c68c54db299694ab437529e05483cd005548fdc4215c.scope/memory.usage_in_bytes: no such file or directory, continuing to push stats

(note that this is just an excerpt, there are 1000s of similar errors)

I would be really grateful for any clue on how I could debug this further and solve this issue.

Thanks!
Lionel.

Core DAppNode Packages versions

  • bind.dnp.dappnode.eth: 0.2.6
  • core.dnp.dappnode.eth: 0.2.42
  • dappmanager.dnp.dappnode.eth: 0.2.38, commit: 85e2b4cf
  • ipfs.dnp.dappnode.eth: 0.2.14
  • vpn.dnp.dappnode.eth: 0.2.8, commit: f9a8743e
  • wifi.dnp.dappnode.eth: 0.2.6

System info

  • docker version: Docker version 18.09.8-ce, build 0dd43dd87fd530113bf44c9bba9ad8b20ce4637f
  • docker compose version: docker-compose version 1.25.5, build unknown
  • platform: linux, x64, 5.10.0-1-amd64
  • Disk usage: 44%
2

First of all, in your DAppNode, could you go to support > report and paste here the versions of Core DAppNode Packages and System info in your DAppNode?

3

Thanks for your reply. I have attached the system info at the bottom of the post.

4

I will contact you via PM in discord

5

As suggested in Discord, I fill my ticket :wink: I have the same issue as Lionel.

Core DAppNode Packages versions

  • bind.dnp.dappnode.eth: 0.2.6
  • core.dnp.dappnode.eth: 0.2.42
  • dappmanager.dnp.dappnode.eth: 0.2.38, commit: 85e2b4cf
  • ipfs.dnp.dappnode.eth: 0.2.14
  • vpn.dnp.dappnode.eth: 0.2.8, commit: f9a8743e
  • wifi.dnp.dappnode.eth: 0.2.6

System info

  • docker version: Docker version 18.09.8-ce, build 0dd43dd87fd530113bf44c9bba9ad8b20ce4637f
  • docker compose version: docker-compose version 1.25.5, build unknown
  • platform: linux, x64, 5.10.0-1-amd64
  • Disk usage: 42%
6

Hey!

Could you paste here the logs from your dappnode exporter package please?

7

I am having the same issue.

I asked about it in the Discord Support channel. PabloMendez_95 said it was a known issue.

Before filing a new topic, please provide the following information.

Core DAppNode Packages versions

  • bind.dnp.dappnode.eth: 0.2.6
  • core.dnp.dappnode.eth: 0.2.42
  • dappmanager.dnp.dappnode.eth: 0.2.38, commit: 85e2b4cf
  • ipfs.dnp.dappnode.eth: 0.2.14
  • vpn.dnp.dappnode.eth: 0.2.8, commit: f9a8743e
  • wifi.dnp.dappnode.eth: 0.2.6

System info

  • docker version: Docker version 18.09.8-ce, build 0dd43dd87fd530113bf44c9bba9ad8b20ce4637f
  • docker compose version: docker-compose version 1.25.5, build unknown
  • platform: linux, x64, 5.10.0-1-amd64
  • Disk usage: 46%
8

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