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https://issues.apache.org/jira/browse/HDFS-16459?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Max Xie updated HDFS-16459:
----------------------------
Description:
Router' RBFMetrics was not register in MetricsSystem. We can't find these
metrics from PrometheusSink. Maybe we should fix it.
After fix it , some RBFMetrics will export like this
{code:java}
# HELP rbf_metrics_current_tokens_count Number of router's current tokens
# TYPE rbf_metrics_current_tokens_count gauge
rbf_metrics_current_tokens_count{processname="Router",context="dfs",hostname="xxxx"}
2 {code}
was:
Router' RBFMetrics was not register in MetricsSystem. We can't find these
metrics from PrometheusSink. Maybe we should fix it.
After fix it , some RBFMetrics will export like this
```
# HELP rbf_metrics_current_tokens_count Number of router's current tokens #
TYPE rbf_metrics_current_tokens_count gauge
rbf_metrics_current_tokens_count\{processname="Router",context="dfs",hostname="xxx"}
123
```
> RBF: register RBFMetrics in MetricsSystem for promethuessink
> ------------------------------------------------------------
>
> Key: HDFS-16459
> URL: https://issues.apache.org/jira/browse/HDFS-16459
> Project: Hadoop HDFS
> Issue Type: Improvement
> Components: rbf
> Affects Versions: 3.4.0
> Reporter: Max Xie
> Assignee: Max Xie
> Priority: Minor
>
> Router' RBFMetrics was not register in MetricsSystem. We can't find these
> metrics from PrometheusSink. Maybe we should fix it.
>
> After fix it , some RBFMetrics will export like this
> {code:java}
> # HELP rbf_metrics_current_tokens_count Number of router's current tokens
> # TYPE rbf_metrics_current_tokens_count gauge
> rbf_metrics_current_tokens_count{processname="Router",context="dfs",hostname="xxxx"}
> 2 {code}
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