50 lines
2.1 KiB
Markdown
50 lines
2.1 KiB
Markdown
# meta-monitoring-chart
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This is a meta-monitoring chart for Loki.
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Note that this is pre-production software at the moment.
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## Local and cloud modes
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The chart has 2 modes: local and cloud. In the local mode logs, metrics and/or traces are sent
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to small Loki, Mimir and Tempo installations running in the meta-monitoring namespace.
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To enable local mode set `local.<logs|metrics|traces>.enabled` to true.
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In the cloud mode the logs, metrics and/or traces are sent to Grafana Cloud.
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To enable cloud mode set `cloud.<logs|metrics|traces>.enabled` to true. The `endpoint`, `username` and `password` settings for your Grafana Cloud logs, metrics and traces instances have to be filled in as well.
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Both modes can be enabled at the same time. Cloud mode is preferred.
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## Installation
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For more instructions including how to update the chart go to the [installation](docs/installation.md) page.
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## Supported features
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- Specify which namespaces are monitored
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- Specify if logs, metrics or traces should be enabled for cloud or local
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- Specify the cluster name used for the logs, metrics and traces
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- Specify PII regexes that are applied to logs before they are sent to Loki (cloud or local). The capture group in the regex is replaced with *****.
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- a Grafana instance is installed (when local mode is used) with the relevant datasources installed. The following dashboards are installed:
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- logs dashboards
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- agent dashboards
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- Retention is set to 24 hours
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Most of these features are enabled by default. See the values.yaml file for how to enable/disable them.
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## Caveats
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- This has not been tested on Openshift yet.
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- The underlying Loki, Mimir and Tempo are at the default size installed by the Helm chart. This might need changing when monitoring bigger Loki, Mimir or Tempo installations.
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- MinIO is used as storage at the moment with a limited retention. At the moment this chart cannot be used for monitoring over longer periods.
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- Agent self monitoring is not done at the moment.
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## Developer help topics
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- [update dependencies](docs/dev_update_dependencies.md) |