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38 lines
1.3 KiB
Markdown
38 lines
1.3 KiB
Markdown
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## Minio Prometheus Metric
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Minio server exposes an endpoint for Promethueus to scrape server data at `/minio/metric`.
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### Prometheus probe
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Prometheus is used to monitor Minio server information like http request, disk storage, network stats etc.. It uses a config file named `prometheus.yaml` to scrape data from server. The value for `metrics_path` and `targets` need to be configured in the config yaml to specify the endpoint and url as shown:
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```
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scrape_configs:
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# The job name is added as a label `job=<job_name>` to any timeseries scraped from this config.
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- job_name: minio
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metrics_path: /minio/prometheus/metrics
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# metrics_path defaults to '/metrics'
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# scheme defaults to 'http'.
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static_configs:
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- targets: ['localhost:9000']
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```
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Prometheus can be run by executing :
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```
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./prometheus --config.file=prometheus.yml
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```
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### List of Minio metric exposed
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Minio exposes the following list of metric to Prometheus
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```
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minio_disk_storage_bytes
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minio_disk_storage_free_bytes
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minio_http_requests_duration_seconds_bucket
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minio_http_requests_duration_seconds_count
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minio_http_requests_duration_seconds_sum
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minio_http_requests_total
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minio_network_received_bytes
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minio_network_sent_bytes
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minio_offline_disks_total
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minio_online_disks_total
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minio_server_uptime_seconds
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```
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