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Brings in a new theme, improved content, and restructured layout. Signed-off-by: Andrew Rynhard <andrew@rynhard.io>
34 lines
1.1 KiB
Markdown
34 lines
1.1 KiB
Markdown
---
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title: "Configuring Containerd"
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description: ""
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---
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The base containerd configuration expects to merge in any additional configs present in `/var/cri/conf.d/*.toml`.
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## An example of exposing metrics
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Into each machine config, add the following:
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```yaml
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machine:
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...
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files:
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- content: |
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[metrics]
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address = "0.0.0.0:11234"
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path: /var/cri/conf.d/metrics.toml
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op: create
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```
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Create cluster like normal and see that metrics are now present on this port:
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```bash
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$ curl 127.0.0.1:11234/v1/metrics
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# HELP container_blkio_io_service_bytes_recursive_bytes The blkio io service bytes recursive
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# TYPE container_blkio_io_service_bytes_recursive_bytes gauge
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container_blkio_io_service_bytes_recursive_bytes{container_id="0677d73196f5f4be1d408aab1c4125cf9e6c458a4bea39e590ac779709ffbe14",device="/dev/dm-0",major="253",minor="0",namespace="k8s.io",op="Async"} 0
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container_blkio_io_service_bytes_recursive_bytes{container_id="0677d73196f5f4be1d408aab1c4125cf9e6c458a4bea39e590ac779709ffbe14",device="/dev/dm-0",major="253",minor="0",namespace="k8s.io",op="Discard"} 0
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...
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...
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```
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