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Posted to jira@kafka.apache.org by "siddharthaDevineni (via GitHub)" <gi...@apache.org> on 2026/07/03 14:08:39 UTC

[PR] KAFKA-19117: Client Throttling Log messages should be of log level - WARN (Java client) [kafka]

siddharthaDevineni opened a new pull request, #19456:
URL: https://github.com/apache/kafka/pull/19456

   We experienced an outage in our application due to a built up Kafka lag,
   which we eventually discovered to be the problem with Kafka Clients
   being throttled.
   
   Even when using the confluent cluster, the dashboard does point to
   exceeding the quota of the principal.
   
   It will be nice, if the log message on the client side is a WARNING.
   This helps those who don't have visibility to cluster, and just look at
   the problem from the client side, setup alerts etc. (instead of enabling
   TRACE to figure out where the problem is)
   
   NetworkClient#maybeThrottle in the class NetworkClient:
   
   Changed from:   `log.trace("Connection to node {} is throttled for {} ms
   until timestamp {}", nodeId, throttleTimeMs, now + throttleTimeMs); `
   
    to
   
    `log.warn("Connection to node {} is throttled for {} ms until timestamp
   {}", nodeId, throttleTimeMs, now + throttleTimeMs);`
   


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Re: [PR] KAFKA-19117: Client Throttling Log messages should be of log level - WARN (Java client) [kafka]

Posted by "github-actions[bot] (via GitHub)" <gi...@apache.org>.
github-actions[bot] commented on PR #19456:
URL: https://github.com/apache/kafka/pull/19456#issuecomment-3100689590

   A label of 'needs-attention' was automatically added to this PR in order to raise the
   attention of the committers. Once this issue has been triaged, the `triage` label
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Re: [PR] KAFKA-19117: Client Throttling Log messages should be of log level - WARN (Java client) [kafka]

Posted by "chia7712 (via GitHub)" <gi...@apache.org>.
chia7712 commented on PR #19456:
URL: https://github.com/apache/kafka/pull/19456#issuecomment-4877315728

   @siddharthaDevineni would you please rebase code?


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Re: [PR] KAFKA-19117: Client Throttling Log messages should be of log level - WARN (Java client) [kafka]

Posted by "github-actions[bot] (via GitHub)" <gi...@apache.org>.
github-actions[bot] commented on PR #19456:
URL: https://github.com/apache/kafka/pull/19456#issuecomment-3430352108

   A label of 'needs-attention' was automatically added to this PR in order to raise the
   attention of the committers. Once this issue has been triaged, the `triage` label
   should be removed to prevent this automation from happening again.


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Re: [PR] KAFKA-19117: Client Throttling Log messages should be of log level - WARN (Java client) [kafka]

Posted by "chia7712 (via GitHub)" <gi...@apache.org>.
chia7712 merged PR #19456:
URL: https://github.com/apache/kafka/pull/19456


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Re: [PR] KAFKA-19117: Client Throttling Log messages should be of log level - WARN (Java client) [kafka]

Posted by "github-actions[bot] (via GitHub)" <gi...@apache.org>.
github-actions[bot] commented on PR #19456:
URL: https://github.com/apache/kafka/pull/19456#issuecomment-3093179397

   This PR is being marked as stale since it has not had any activity in 90 days. If you
   would like to keep this PR alive, please leave a comment asking for a review. If the PR has 
   merge conflicts, update it with the latest from the base branch.
   <p>
   If you are having difficulty finding a reviewer, please reach out on the 
   [mailing list](https://kafka.apache.org/contact).
   <p>
   If this PR is no longer valid or desired, please feel free to close it. If no activity
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Re: [PR] KAFKA-19117: Client Throttling Log messages should be of log level - WARN (Java client) [kafka]

Posted by "siddharthaDevineni (via GitHub)" <gi...@apache.org>.
siddharthaDevineni commented on PR #19456:
URL: https://github.com/apache/kafka/pull/19456#issuecomment-4877699694

   > @siddharthaDevineni would you please rebase code?
   
   @chia7712 done


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Re: [PR] KAFKA-19117: Client Throttling Log messages should be of log level - WARN (Java client) [kafka]

Posted by "github-actions[bot] (via GitHub)" <gi...@apache.org>.
github-actions[bot] commented on PR #19456:
URL: https://github.com/apache/kafka/pull/19456#issuecomment-2817551650

   A label of 'needs-attention' was automatically added to this PR in order to raise the
   attention of the committers. Once this issue has been triaged, the `triage` label
   should be removed to prevent this automation from happening again.


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Re: [PR] KAFKA-19117: Client Throttling Log messages should be of log level - WARN (Java client) [kafka]

Posted by "github-actions[bot] (via GitHub)" <gi...@apache.org>.
github-actions[bot] commented on PR #19456:
URL: https://github.com/apache/kafka/pull/19456#issuecomment-3420439726

   This PR is being marked as stale since it has not had any activity in 90 days. If you
   would like to keep this PR alive, please leave a comment asking for a review. If the PR has 
   merge conflicts, update it with the latest from the base branch.
   <p>
   If you are having difficulty finding a reviewer, please reach out on the 
   [mailing list](https://kafka.apache.org/contact).
   <p>
   If this PR is no longer valid or desired, please feel free to close it. If no activity
   occurs in the next 30 days, it will be automatically closed.


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Re: [PR] KAFKA-19117: Client Throttling Log messages should be of log level - WARN (Java client) [kafka]

Posted by "github-actions[bot] (via GitHub)" <gi...@apache.org>.
github-actions[bot] commented on PR #19456:
URL: https://github.com/apache/kafka/pull/19456#issuecomment-4598872940

   This PR is being marked as stale since it has not had any activity in 90 days. If you
   would like to keep this PR alive, please leave a comment asking for a review. If the PR has 
   merge conflicts, update it with the latest from the base branch.
   <p>
   If you are having difficulty finding a reviewer, please reach out on the 
   [mailing list](https://kafka.apache.org/contact).
   <p>
   If this PR is no longer valid or desired, please feel free to close it. If no activity
   occurs in the next 30 days, it will be automatically closed.


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