https://github.com/cirocosta/dmesg_exporter

A "dmesg" prometheus exporter - metrics from the kernel messages ring buffer
https://github.com/cirocosta/dmesg_exporter

dmesg golang linux metrics monitoring prometheus

Last synced: 19 days ago
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A "dmesg" prometheus exporter - metrics from the kernel messages ring buffer

• Host: GitHub
• URL: https://github.com/cirocosta/dmesg_exporter
• Owner: cirocosta
• License: mit
• Created: 2018-09-20T22:58:28.000Z (about 6 years ago)
• Default Branch: master
• Last Pushed: 2020-11-30T09:06:52.000Z (almost 4 years ago)
• Last Synced: 2024-10-10T12:14:17.689Z (about 1 month ago)
• Topics: dmesg, golang, linux, metrics, monitoring, prometheus
• Language: Go
• Homepage: https://ops.tips
• Size: 43 KB
• Stars: 54
• Watchers: 3
• Forks: 6
• Open Issues: 1
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# dmesg_exporter

> A [Prometheus](https://prometheus.io) exporter that collects metrics from the [kernel messages ring buffer](https://www.kernel.org/doc/Documentation/ABI/testing/dev-kmsg).

[![](https://hush-house.pivotal.io/api/v1/teams/main/pipelines/dmesg_exporter/badge)](https://hush-house.pivotal.io/teams/main/pipelines/dmesg_exporter)

## Usage

```

  dmesg_exporter [OPTIONS] start [start-OPTIONS]

Help Options:

  -h, --help         Show this help message

[start command options]

          --path=    path to serve metrics (default: /metrics)

          --address= address to listen for prometheus scraping (default: :9000)

      -t, --tail     whether the reader should seek to the end

```

## Sample metrics

```sh

dmesg_logs{facility="daemon",priority="info"} 10

dmesg_logs{facility="kern",priority="debug"} 69

dmesg_logs{facility="kern",priority="err"} 4

dmesg_logs{facility="kern",priority="info"} 380

dmesg_logs{facility="kern",priority="notice"} 47

dmesg_logs{facility="kern",priority="warning"} 38

dmesg_logs{facility="syslog",priority="info"} 1

dmesg_logs{facility="user",priority="warning"} 4

```

## Installation

Using Go:

```

go get github.com/cirocosta/dmesg_exporter

```

Container image:

```

docker pull cirocosta/dmesg_exporter

```

## LICENSE

MIT - See [./LICENSE](./LICENSE)