Commit graph

7 commits

Author SHA1 Message Date
Slavi Pantaleev 77ab0d3e98 Do not delete Prometheus/Grafana Docker images
Same reasoning as in 1cd251ed78
2021-02-21 11:14:40 +02:00
Slavi Pantaleev 66d5b0e5b9 Do not fail on unrelated validation tasks when Prometheus not enabled
These validation tasks should only run when Prometheus is enabled.
2021-02-12 15:41:15 +02:00
Slavi Pantaleev df3dd1c824 Use --read-only FS for metrics-related containers
It seems like it doesn't cause any issues for any of these services.
2021-02-12 11:59:24 +02:00
Slavi Pantaleev f0cd294628 Fix matrix-prometheus-node-exporter failure to start
The quotes around "host" for both `--pid` and `--net` were
causing trouble for me:

> docker: --pid: invalid PID mode.

and:

> docker: Error response from daemon: network "host" not found.

I've also changed the `-v` call to `--mount` for consistency with the
rest of the playbook.
2021-02-12 11:59:24 +02:00
Peetz0r fde222a041 Update Prometheus Node Exporter 1.0.1 => 1.1.0 2021-02-10 23:11:17 +01:00
Peetz0r 76d7e84be5 Make prometheus-node-exporter a bit more capable
By running it in a more privileged container with access to the host network stack and such
2021-02-10 22:54:14 +01:00
Peetz0r e525970b39 Prometheus Node Exporter
Basic system stats, to show stuff the synapse metrics
can't show such as resource usage by bridges, etc

Seems to work fine as well.

This too has only been tested on debian amd64 so far
2021-02-10 22:54:14 +01:00