Details
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Bug
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Resolution: Unresolved
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Major
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None
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13.0.0.Beta1
Description
When running tests for RFE EAP7-867, the client is logging sampling errors due to
java.net.SocketTimeoutExceptions:
2018/04/20 06:54:59:695 EDT [WARN ][Runner - 647] HOST perf17.mw.lab.eng.bos.redhat.com:rootProcess:c - Error sampling data: <org.jboss.smartfrog.loaddriver.RequestProcessingException: IO error: java.net.SocketTimeoutException: Read timed out>
org.jboss.smartfrog.loaddriver.RequestProcessingException: IO error: java.net.SocketTimeoutException: Read timed out
at org.jboss.smartfrog.loaddriver.http.HttpRequestProcessorFactoryImpl$HttpRequestProcessor.processRequest(HttpRequestProcessorFactoryImpl.java:266)
at org.jboss.smartfrog.loaddriver.CompoundRequestProcessorFactoryImpl$CompoundRequestProcessor.processRequest(CompoundRequestProcessorFactoryImpl.java:52)
at org.jboss.smartfrog.loaddriver.Runner.run(Runner.java:103)
at java.lang.Thread.run(Thread.java:748)
Caused by: java.net.SocketTimeoutException: Read timed out
at java.net.SocketInputStream.socketRead0(Native Method)
at java.net.SocketInputStream.socketRead(SocketInputStream.java:116)
at java.net.SocketInputStream.read(SocketInputStream.java:171)
at java.net.SocketInputStream.read(SocketInputStream.java:141)
at java.io.BufferedInputStream.fill(BufferedInputStream.java:246)
at java.io.BufferedInputStream.read(BufferedInputStream.java:265)
at org.apache.commons.httpclient.HttpParser.readRawLine(HttpParser.java:78)
at org.apache.commons.httpclient.HttpParser.readLine(HttpParser.java:106)
at org.apache.commons.httpclient.HttpConnection.readLine(HttpConnection.java:1116)
at org.apache.commons.httpclient.HttpMethodBase.readStatusLine(HttpMethodBase.java:1973)
at org.apache.commons.httpclient.HttpMethodBase.readResponse(HttpMethodBase.java:1735)
at org.apache.commons.httpclient.HttpMethodBase.execute(HttpMethodBase.java:1098)
at org.apache.commons.httpclient.HttpMethodDirector.executeWithRetry(HttpMethodDirector.java:398)
at org.apache.commons.httpclient.HttpMethodDirector.executeMethod(HttpMethodDirector.java:171)
at org.apache.commons.httpclient.HttpClient.executeMethod(HttpClient.java:397)
at org.apache.commons.httpclient.HttpClient.executeMethod(HttpClient.java:323)
at org.jboss.smartfrog.loaddriver.http.HttpRequestProcessorFactoryImpl$HttpRequestProcessor.processRequest(HttpRequestProcessorFactoryImpl.java:147)
... 3 more
We have also tried to set bias-lifespan="0", but that did not help.
There are two types of tests:
1. failover tests
Sampling errors occur after failover.
run with bias-lifespan="0":
overview: 1714 sampling errors
http://jenkins.hosts.mwqe.eng.bos.redhat.com/hudson/job/perflab_eap-7x-failover-http-session-shutdown-scattered-sync/17/artifact/report/failover.txt
client log:
http://jenkins.hosts.mwqe.eng.bos.redhat.com/hudson/job/perflab_eap-7x-failover-http-session-shutdown-scattered-sync/17/console-perf17
run where bias-lifespan is not set:
overview: 620 sampling errors
http://jenkins.hosts.mwqe.eng.bos.redhat.com/hudson/job/perflab_eap-7x-failover-http-session-shutdown-scattered-sync/16/artifact/report/failover.txt
client log:
http://jenkins.hosts.mwqe.eng.bos.redhat.com/hudson/job/perflab_eap-7x-failover-http-session-shutdown-scattered-sync/16/console-perf17/
2. stress tests
Sampling errors occur regularly, in larger numbers starting from 6th iteration till the end of the test.
run with bias-lifespan="0":
http://jenkins.hosts.mwqe.eng.bos.redhat.com/hudson/job/eap-7x-stress-session-scattered-sync/15/
run where bias-lifespan is not set:
http://jenkins.hosts.mwqe.eng.bos.redhat.com/hudson/job/eap-7x-stress-session-scattered-sync/13/
Performance comparison (available only from VPN):
http://download.eng.brq.redhat.com/scratch/mvinkler/reports/2018-04-23_07-48-33/stress.html
Also, WFLY-10273 is occurring in these runs.
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