I need help to determine what is causing dbx inputs feed timeouts.
Basically, we have HF Enterprise box setup for dbx inputs and sent to splunk cloud. Recently we started getting Read Timeouts exceptions on most inputs and data will not ingest at all.
Here is the stacktrace of the exceptions:
2019-10-02 11:20:30.125 -0400 [QuartzScheduler_Worker-27] ERROR c.s.d.s.task.listeners.RecordWriterMetricsListener - action=unable_to_write_batch
org.apache.http.conn.ConnectTimeoutException: Connect to 127.0.0.1:8088 [/127.0.0.1] failed: Read timed out
at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:151)
at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:359)
at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:381)
at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:237)
at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:185)
at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:111)
at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:56)
at com.splunk.dbx.server.dbinput.recordwriter.HttpEventCollector.uploadEventBatch(HttpEventCollector.java:119)
at com.splunk.dbx.server.dbinput.recordwriter.HttpEventCollector.uploadEvents(HttpEventCollector.java:96)
at com.splunk.dbx.server.dbinput.recordwriter.HecEventWriter.writeRecords(HecEventWriter.java:36)
at org.easybatch.core.job.BatchJob.writeBatch(BatchJob.java:203)
at org.easybatch.core.job.BatchJob.call(BatchJob.java:79)
at org.easybatch.extensions.quartz.Job.execute(Job.java:59)
at org.quartz.core.JobRunShell.run(JobRunShell.java:202)
at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:573)
Caused by: java.net.SocketTimeoutException: Read timed out
at java.net.SocketInputStream.socketRead0(Native Method)
at java.net.SocketInputStream.socketRead(Unknown Source)
at java.net.SocketInputStream.read(Unknown Source)
at java.net.SocketInputStream.read(Unknown Source)
at sun.security.ssl.InputRecord.readFully(Unknown Source)
at sun.security.ssl.InputRecord.read(Unknown Source)
at sun.security.ssl.SSLSocketImpl.readRecord(Unknown Source)
at sun.security.ssl.SSLSocketImpl.performInitialHandshake(Unknown Source)
at sun.security.ssl.SSLSocketImpl.startHandshake(Unknown Source)
at sun.security.ssl.SSLSocketImpl.startHandshake(Unknown Source)
at org.apache.http.conn.ssl.SSLConnectionSocketFactory.createLayeredSocket(SSLConnectionSocketFactory.java:396)
at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:355)
at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
... 18 common frames omitted
2019-10-02 11:20:30.125 -0400 [QuartzScheduler_Worker-27] ERROR c.s.d.s.dbinput.recordwriter.CheckpointUpdater - action=skip_checkpoint_update_batch_writing_failed
org.apache.http.conn.ConnectTimeoutException: Connect to 127.0.0.1:8088 [/127.0.0.1] failed: Read timed out
at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:151)
at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:359)
at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:381)
at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:237)
at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:185)
at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:111)
at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:56)
at com.splunk.dbx.server.dbinput.recordwriter.HttpEventCollector.uploadEventBatch(HttpEventCollector.java:119)
at com.splunk.dbx.server.dbinput.recordwriter.HttpEventCollector.uploadEvents(HttpEventCollector.java:96)
at com.splunk.dbx.server.dbinput.recordwriter.HecEventWriter.writeRecords(HecEventWriter.java:36)
at org.easybatch.core.job.BatchJob.writeBatch(BatchJob.java:203)
at org.easybatch.core.job.BatchJob.call(BatchJob.java:79)
at org.easybatch.extensions.quartz.Job.execute(Job.java:59)
at org.quartz.core.JobRunShell.run(JobRunShell.java:202)
at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:573)
Caused by: java.net.SocketTimeoutException: Read timed out
at java.net.SocketInputStream.socketRead0(Native Method)
at java.net.SocketInputStream.socketRead(Unknown Source)
at java.net.SocketInputStream.read(Unknown Source)
at java.net.SocketInputStream.read(Unknown Source)
at sun.security.ssl.InputRecord.readFully(Unknown Source)
at sun.security.ssl.InputRecord.read(Unknown Source)
at sun.security.ssl.SSLSocketImpl.readRecord(Unknown Source)
at sun.security.ssl.SSLSocketImpl.performInitialHandshake(Unknown Source)
at sun.security.ssl.SSLSocketImpl.startHandshake(Unknown Source)
at sun.security.ssl.SSLSocketImpl.startHandshake(Unknown Source)
at org.apache.http.conn.ssl.SSLConnectionSocketFactory.createLayeredSocket(SSLConnectionSocketFactory.java:396)
at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:355)
at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
... 18 common frames omitted
2019-10-02 11:20:30.125 -0400 [QuartzScheduler_Worker-27] ERROR org.easybatch.core.job.BatchJob - Unable to write records
org.apache.http.conn.ConnectTimeoutException: Connect to 127.0.0.1:8088 [/127.0.0.1] failed: Read timed out
at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:151)
at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:359)
at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:381)
at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:237)
at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:185)
at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:111)
at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:56)
at com.splunk.dbx.server.dbinput.recordwriter.HttpEventCollector.uploadEventBatch(HttpEventCollector.java:119)
at com.splunk.dbx.server.dbinput.recordwriter.HttpEventCollector.uploadEvents(HttpEventCollector.java:96)
at com.splunk.dbx.server.dbinput.recordwriter.HecEventWriter.writeRecords(HecEventWriter.java:36)
at org.easybatch.core.job.BatchJob.writeBatch(BatchJob.java:203)
at org.easybatch.core.job.BatchJob.call(BatchJob.java:79)
at org.easybatch.extensions.quartz.Job.execute(Job.java:59)
at org.quartz.core.JobRunShell.run(JobRunShell.java:202)
at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:573)
Caused by: java.net.SocketTimeoutException: Read timed out
at java.net.SocketInputStream.socketRead0(Native Method)
at java.net.SocketInputStream.socketRead(Unknown Source)
at java.net.SocketInputStream.read(Unknown Source)
at java.net.SocketInputStream.read(Unknown Source)
at sun.security.ssl.InputRecord.readFully(Unknown Source)
at sun.security.ssl.InputRecord.read(Unknown Source)
at sun.security.ssl.SSLSocketImpl.readRecord(Unknown Source)
at sun.security.ssl.SSLSocketImpl.performInitialHandshake(Unknown Source)
at sun.security.ssl.SSLSocketImpl.startHandshake(Unknown Source)
at sun.security.ssl.SSLSocketImpl.startHandshake(Unknown Source)
at org.apache.http.conn.ssl.SSLConnectionSocketFactory.createLayeredSocket(SSLConnectionSocketFactory.java:396)
at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:355)
at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
... 18 common frames omitted
2019-10-02 11:20:30.125 -0400 [QuartzScheduler_Worker-27] INFO org.easybatch.core.job.BatchJob - Job 'p-mapservicecachestats' finished with status: FAILED
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