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https://issues.apache.org/jira/browse/FLINK-10022?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16579737#comment-16579737
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ASF GitHub Bot commented on FLINK-10022:
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zentol commented on a change in pull request #6551:
[FLINK-10022][network][metrics] add metrics for input/output buffers
URL: https://github.com/apache/flink/pull/6551#discussion_r209932565
##########
File path:
flink-runtime/src/main/java/org/apache/flink/runtime/executiongraph/IOMetrics.java
##########
@@ -43,38 +43,74 @@
protected double numBytesInRemotePerSecond;
protected double numBytesOutPerSecond;
- public IOMetrics(Meter recordsIn, Meter recordsOut, Meter bytesLocalIn,
Meter bytesRemoteIn, Meter bytesOut) {
+ protected long numBuffersInLocal;
+ protected long numBuffersInRemote;
+ protected long numBuffersOut;
+
+ protected double numBuffersInLocalPerSecond;
+ protected double numBuffersInRemotePerSecond;
+ protected double numBuffersOutPerSecond;
+
+ public IOMetrics(
Review comment:
it should be fine to remove them from this class, and revert the changes to
the various handlers.
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> Add metrics for input/output buffers
> ------------------------------------
>
> Key: FLINK-10022
> URL: https://issues.apache.org/jira/browse/FLINK-10022
> Project: Flink
> Issue Type: Improvement
> Components: Metrics, Network
> Affects Versions: 1.5.2, 1.6.0, 1.7.0
> Reporter: Nico Kruber
> Assignee: Nico Kruber
> Priority: Major
> Labels: pull-request-available
>
> Currently, we provide metrics for the input and output queue lengths, records
> and bytes. For diagnosing network issues, it would also be nice to know the
> number of buffers because we would then know their fill rate.
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