[jira] [Created] (NIFI-12685) NiFi Cluster - java.net.SocketTimeoutException: timeout

["Giovanni (Jira)" <ji...@apache.org>]

Giovanni created NIFI-12685:
-------------------------------

             Summary: NiFi Cluster - java.net.SocketTimeoutException: timeout 
                 Key: NIFI-12685
                 URL: https://issues.apache.org/jira/browse/NIFI-12685
             Project: Apache NiFi
          Issue Type: Bug
    Affects Versions: 1.22.0
            Reporter: Giovanni
         Attachments: image-2024-01-30-10-19-30-651.png

Hi,

I have a 3 nodes cluster and every time I try to edit a workflow one of the nodes goes timeout and UI return the following error:

!image-2024-01-30-10-19-30-651.png!

 

At the same time one of the nodes reports the following log in the nifi-app.log:


{code:java}
2024-01-30 09:11:28,489 WARN [Replicate Request Thread-496] o.a.n.c.c.h.r.ThreadPoolRequestReplicator 
java.net.SocketTimeoutException: timeout
        at okio.SocketAsyncTimeout.newTimeoutException(JvmOkio.kt:147)
        at okio.AsyncTimeout.access$newTimeoutException(AsyncTimeout.kt:158)
        at okio.AsyncTimeout$source$1.read(AsyncTimeout.kt:337)
        at okio.RealBufferedSource.indexOf(RealBufferedSource.kt:427)
        at okio.RealBufferedSource.readUtf8LineStrict(RealBufferedSource.kt:320)
        at okhttp3.internal.http1.HeadersReader.readLine(HeadersReader.kt:29)
        at okhttp3.internal.http1.Http1ExchangeCodec.readResponseHeaders(Http1ExchangeCodec.kt:180)
        at okhttp3.internal.connection.Exchange.readResponseHeaders(Exchange.kt:110)
        at okhttp3.internal.http.CallServerInterceptor.intercept(CallServerInterceptor.kt:93)
        at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.kt:109)
        at okhttp3.internal.connection.ConnectInterceptor.intercept(ConnectInterceptor.kt:34)
        at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.kt:109)
        at okhttp3.internal.cache.CacheInterceptor.intercept(CacheInterceptor.kt:95)
        at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.kt:109)
        at okhttp3.internal.http.BridgeInterceptor.intercept(BridgeInterceptor.kt:83)
        at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.kt:109)
        at okhttp3.internal.http.RetryAndFollowUpInterceptor.intercept(RetryAndFollowUpInterceptor.kt:76)
        at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.kt:109)
        at okhttp3.internal.connection.RealCall.getResponseWithInterceptorChain$okhttp(RealCall.kt:201)
        at okhttp3.internal.connection.RealCall.execute(RealCall.kt:154)
        at org.apache.nifi.cluster.coordination.http.replication.okhttp.OkHttpReplicationClient.replicate(OkHttpReplicationClient.java:136)
        at org.apache.nifi.cluster.coordination.http.replication.okhttp.OkHttpReplicationClient.replicate(OkHttpReplicationClient.java:130)
        at org.apache.nifi.cluster.coordination.http.replication.ThreadPoolRequestReplicator.replicateRequest(ThreadPoolRequestReplicator.java:645)
        at org.apache.nifi.cluster.coordination.http.replication.ThreadPoolRequestReplicator$NodeHttpRequest.run(ThreadPoolRequestReplicator.java:869)
        at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base/java.lang.Thread.run(Thread.java:829)
Caused by: java.net.SocketException: Socket closed
        at java.base/java.net.SocketInputStream.read(SocketInputStream.java:183)
        at java.base/java.net.SocketInputStream.read(SocketInputStream.java:140)
        at java.base/sun.security.ssl.SSLSocketInputRecord.read(SSLSocketInputRecord.java:484)
        at java.base/sun.security.ssl.SSLSocketInputRecord.readHeader(SSLSocketInputRecord.java:478)
        at java.base/sun.security.ssl.SSLSocketInputRecord.bytesInCompletePacket(SSLSocketInputRecord.java:70)
        at java.base/sun.security.ssl.SSLSocketImpl.readApplicationRecord(SSLSocketImpl.java:1455)
        at java.base/sun.security.ssl.SSLSocketImpl$AppInputStream.read(SSLSocketImpl.java:1066)
        at okio.InputStreamSource.read(JvmOkio.kt:94)
        at okio.AsyncTimeout$source$1.read(AsyncTimeout.kt:125)
        ... 26 common frames omitted {code}

As I thought it was a performance issue, I doubled each nodes resources but the error is still occurring.



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