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docs: update the metrics as a table #963

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docs: update the metrics as a table #963

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56 changes: 31 additions & 25 deletions docs/user_guide/metrics.md
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Expand Up @@ -4,34 +4,40 @@ This doc contains all the metrics that Dragonfly components currently support. N

## Supernode

- dragonfly_supernode_build_info{version, revision, goversion, arch, os} - build and version information of supernode.
- dragonfly_supernode_http_requests_total{code, handler, method} - total number of http requests.
- dragonfly_supernode_http_request_duration_seconds{code, handler, method} - http request latency in seconds.
- dragonfly_supernode_http_request_size_bytes{code, handler, method} - http request size in bytes.
- dragonfly_supernode_http_response_size_bytes{code, handler, method} - http response size in bytes.
- dragonfly_supernode_peers{peer} - dragonfly peers, the label peer consists of the hostname and ip address of one peer.
- dragonfly_supernode_tasks{cdnstatus} - dragonfly tasks.
- dragonfly_supernode_tasks_registered_total{} - total times of registering new tasks. counter type.
- dragonfly_supernode_dfgettasks{callsystem, status} - dragonfly dfget tasks.
- dragonfly_supernode_dfgettasks_registered_total{callsystem} - total times of registering new dfgettasks. counter type.
- dragonfly_supernode_dfgettasks_failed_total{callsystem} - total times of failed dfgettasks. counter type.
- dragonfly_supernode_schedule_duration_milliseconds{peer} - duration for task scheduling in milliseconds.
- dragonfly_supernode_cdn_trigger_total{} - total times of triggering cdn. counter type.
- dragonfly_supernode_cdn_trigger_failed_total{} - total failed times of triggering cdn. counter type.
- dragonfly_supernode_cdn_cache_hit_total{} - total times of hitting cdn cache. counter type.
- dragonfly_supernode_cdn_download_total{} - total times of cdn downloading. counter type.
- dragonfly_supernode_cdn_download_failed_total{} - total failure times of cdn downloading. counter type.
- dragonfly_supernode_pieces_downloaded_size_bytes_total{} - total size of pieces downloaded from supernode in bytes. counter type.
- dragonfly_supernode_gc_peers_total{} - total number of peers that have been garbage collected. counter type.
- dragonfly_supernode_gc_tasks_total{} - total number of tasks that have been garbage collected. counter type.
Name | Labels | Type | Description
:----------------------------------------------------- | :--------------------------------------|:--------- | :----------
dragonfly_supernode_build_info | version, revision, goversion, arch, os | gauge | Build and version information of supernode.
dragonfly_supernode_http_requests_total | code, handler, method | counter | Total number of http requests.
dragonfly_supernode_http_request_duration_seconds | code, handler, method | histogram | HTTP request latency in seconds.
dragonfly_supernode_http_request_size_bytes | code, handler, method | histogram | HTTP request size in bytes.
dragonfly_supernode_http_response_size_bytes | code, handler, method | histogram | HTTP response size in bytes.
dragonfly_supernode_peers | peer | gauge | Dragonfly peers, the label peer consists of the hostname and ip address of one peer.
dragonfly_supernode_tasks | cdnstatus | gauge | Dragonfly tasks.
dragonfly_supernode_tasks_registered_total | | counter | Total times of registering new tasks.
dragonfly_supernode_dfgettasks | callsystem, status | gauge | Dragonfly dfget tasks.
dragonfly_supernode_dfgettasks_registered_total | callsystem | counter | Total times of registering new dfgettasks.
dragonfly_supernode_dfgettasks_failed_total | callsystem | counter | Total times of failed dfgettasks.
dragonfly_supernode_schedule_duration_milliseconds | peer | histogram | Duration for task scheduling in milliseconds.
dragonfly_supernode_cdn_trigger_total | | counter | Total times of triggering cdn.
dragonfly_supernode_cdn_trigger_failed_total | | counter | Total failed times of triggering cdn.
dragonfly_supernode_cdn_cache_hit_total | | counter | Total times of hitting cdn cache.
dragonfly_supernode_cdn_download_total | | counter | Total times of cdn downloading.
dragonfly_supernode_cdn_download_failed_total | | counter | Total failure times of cdn downloading.
dragonfly_supernode_pieces_downloaded_size_bytes_total | | counter | Total size of pieces downloaded from supernode in bytes.
dragonfly_supernode_gc_peers_total | | counter | Total number of peers that have been garbage collected.
dragonfly_supernode_gc_tasks_total | | counter | Total number of tasks that have been garbage collected.

## Dfdaemon

- dragonfly_dfdaemon_build_info{version, revision, goversion, arch, os} - build and version information of dfdaemon.
Name | Labels | Type | Description
:---------------------------- | :------------------------------------- | :---- | :----------
dragonfly_dfdaemon_build_info | version, revision, goversion, arch, os | gauge | Build and version information of dfdaemon.

## Dfget

- dragonfly_dfget_download_duration_seconds{callsystem, peer} - dfget download duration in seconds.
- dragonfly_dfget_download_size_bytes_total{callsystem, peer} - total size of files downloaded by dfget in bytes. counter type.
- dragonfly_dfget_download_total{callsystem, peer} - total times of dfget downloading. counter type.
- dragonfly_dfget_download_failed_total{callsystem, peer, reason} - total times of failed dfget downloading. counter type.
Name | Labels | Type | Description
:---------------------------------------- | :----------------------- | :-------- | :----------
dragonfly_dfget_download_duration_seconds | callsystem, peer | histogram | Dfget download duration in seconds.
dragonfly_dfget_download_size_bytes_total | callsystem, peer | counter | Total size of files downloaded by dfget in bytes.
dragonfly_dfget_download_total | callsystem, peer | counter | Total times of dfget downloading.
dragonfly_dfget_download_failed_total | callsystem, peer, reason | counter | Total times of failed dfget downloading.