[CASSANDRA-12924] GraphiteReporter does not reconnect if graphite restarts

• Type: Bug
• Status: Resolved
• Priority: Normal
• Resolution: Fixed
• Fix Version/s: 3.11.3
• Severity: Normal
• Since Version: 3.0.9
• Assignee: Michael Semb Wever
• Reporter: Stefano Ortolani

Authors

Michael Semb Wever

• Created: 17/Nov/16 10:14
• Updated: 04/Oct/19 16:20
• Resolved: 11/May/18 03:17

Description

Seems like GraphiteReporter does not reconnect after graphite is restarted. The consequence is complete loss of reported metrics until Cassandra restarts. Logs show this every minute:

WARN  [metrics-graphite-reporter-1-thread-1] 2016-11-17 10:06:26,549 GraphiteReporter.java:179 - Unable to report to Graphite
java.net.SocketException: Broken pipe
	at java.net.SocketOutputStream.socketWrite0(Native Method) ~[na:1.8.0_91]
	at java.net.SocketOutputStream.socketWrite(SocketOutputStream.java:109) ~[na:1.8.0_91]
	at java.net.SocketOutputStream.write(SocketOutputStream.java:153) ~[na:1.8.0_91]
	at sun.nio.cs.StreamEncoder.writeBytes(StreamEncoder.java:221) ~[na:1.8.0_91]
	at sun.nio.cs.StreamEncoder.implWrite(StreamEncoder.java:282) ~[na:1.8.0_91]
	at sun.nio.cs.StreamEncoder.write(StreamEncoder.java:125) ~[na:1.8.0_91]
	at java.io.OutputStreamWriter.write(OutputStreamWriter.java:207) ~[na:1.8.0_91]
	at java.io.BufferedWriter.flushBuffer(BufferedWriter.java:129) ~[na:1.8.0_91]
	at java.io.BufferedWriter.write(BufferedWriter.java:230) ~[na:1.8.0_91]
	at java.io.Writer.write(Writer.java:157) ~[na:1.8.0_91]
	at com.codahale.metrics.graphite.Graphite.send(Graphite.java:130) ~[metrics-graphite-3.1.0.jar:3.1.0]
	at com.codahale.metrics.graphite.GraphiteReporter.reportGauge(GraphiteReporter.java:283) ~[metrics-graphite-3.1.0.jar:3.1.0]
	at com.codahale.metrics.graphite.GraphiteReporter.report(GraphiteReporter.java:158) ~[metrics-graphite-3.1.0.jar:3.1.0]
	at com.codahale.metrics.ScheduledReporter.report(ScheduledReporter.java:162) [metrics-core-3.1.0.jar:3.1.0]
	at com.codahale.metrics.ScheduledReporter$1.run(ScheduledReporter.java:117) [metrics-core-3.1.0.jar:3.1.0]
	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) [na:1.8.0_91]
	at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) [na:1.8.0_91]
	at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) [na:1.8.0_91]
	at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) [na:1.8.0_91]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) [na:1.8.0_91]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) [na:1.8.0_91]
	at java.lang.Thread.run(Thread.java:745) [na:1.8.0_91]
WARN  [metrics-graphite-reporter-1-thread-1] 2016-11-17 10:06:26,549 GraphiteReporter.java:183 - Error closing Graphite
java.net.SocketException: Broken pipe
	at java.net.SocketOutputStream.socketWrite0(Native Method) ~[na:1.8.0_91]
	at java.net.SocketOutputStream.socketWrite(SocketOutputStream.java:109) ~[na:1.8.0_91]
	at java.net.SocketOutputStream.write(SocketOutputStream.java:153) ~[na:1.8.0_91]
	at sun.nio.cs.StreamEncoder.writeBytes(StreamEncoder.java:221) ~[na:1.8.0_91]
	at sun.nio.cs.StreamEncoder.implWrite(StreamEncoder.java:282) ~[na:1.8.0_91]
	at sun.nio.cs.StreamEncoder.write(StreamEncoder.java:125) ~[na:1.8.0_91]
	at java.io.OutputStreamWriter.write(OutputStreamWriter.java:207) ~[na:1.8.0_91]
	at java.io.BufferedWriter.flushBuffer(BufferedWriter.java:129) ~[na:1.8.0_91]
	at java.io.BufferedWriter.write(BufferedWriter.java:230) ~[na:1.8.0_91]
	at java.io.Writer.write(Writer.java:157) ~[na:1.8.0_91]
	at com.codahale.metrics.graphite.Graphite.send(Graphite.java:130) ~[metrics-graphite-3.1.0.jar:3.1.0]
	at com.codahale.metrics.graphite.GraphiteReporter.reportGauge(GraphiteReporter.java:283) ~[metrics-graphite-3.1.0.jar:3.1.0]
	at com.codahale.metrics.graphite.GraphiteReporter.report(GraphiteReporter.java:158) ~[metrics-graphite-3.1.0.jar:3.1.0]
	at com.codahale.metrics.ScheduledReporter.report(ScheduledReporter.java:162) [metrics-core-3.1.0.jar:3.1.0]
	at com.codahale.metrics.ScheduledReporter$1.run(ScheduledReporter.java:117) [metrics-core-3.1.0.jar:3.1.0]
	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) [na:1.8.0_91]
	at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) [na:1.8.0_91]
	at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) [na:1.8.0_91]
	at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) [na:1.8.0_91]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) [na:1.8.0_91]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) [na:1.8.0_91]
	at java.lang.Thread.run(Thread.java:745) [na:1.8.0_91]

Issue Links

• duplicates: CASSANDRA-13648 Upgrade metrics to 3.1.5