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docs(troubleshooting): put newer versions first #5987

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merged 2 commits into from
Aug 29, 2022
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docs(troubleshooting): put newer versions first #5987

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docs(troubleshooting): put newer versions first
andrzej-stencel Aug 29, 2022
85d8c89
Merge branch 'main' into patch-1
jpkrohling Aug 29, 2022
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34 changes: 18 additions & 16 deletions docs/troubleshooting.md
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Expand Up @@ -11,14 +11,8 @@ Logs can be helpful in identifying issues. Always start by checking the log
output and looking for potential issues.
The verbosity level defaults to `INFO` and can be adjusted.

#### Version 0.35 and below:
Pass `--log-level` flag to the `otelcol` process. See `--help` for more details.

```console
$ otelcol --log-level DEBUG
```

#### Version 0.36 and above:

Set the log level in the config `service::telemetry::logs`

```yaml
Expand All @@ -28,22 +22,22 @@ service:
level: "debug"
```

#### Version 0.35 and below:

Pass `--log-level` flag to the `otelcol` process. See `--help` for more details.

```console
$ otelcol --log-level DEBUG
```

### Metrics

Prometheus metrics are exposed locally on port `8888` and path `/metrics`. For
containerized environments it may be desirable to expose this port on a
public interface instead of just locally.

#### Version 0.42.0 and below:

Pass `--metrics-addr <ADDR>` flag to the `otelcol` process. See `--help` for
more details.

```console
$ otelcol --metrics-addr 0.0.0.0:8888
```

#### Version 0.43.0 and above:

Set the address in the config `service::telemetry::metrics`

```yaml
Expand All @@ -53,6 +47,14 @@ service:
address: ":8888"
```

#### Version 0.42.0 and below:

Pass `--metrics-addr <ADDR>` flag to the `otelcol` process. See `--help` for
more details.

```console
$ otelcol --metrics-addr 0.0.0.0:8888
```

A grafana dashboard for these metrics can be found
[here](https://grafana.com/grafana/dashboards/11575).
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